ACDS V10.0 -EPIC field of view cross-correlation summary

creation date : Tue Apr 23 02:09:32 CEST 2019

XMM logo

Principal Investigator : Ms Jeanette Gladstone
XMM Target name : NGC 4490
Observation number : 0556300101
Center coordinates : 12 30 34.410 +41 36 58.80
Observation start : 2008-05-19T08:52:45
Observation end : 2008-05-19T19:57:52
Exposure PN (s) : 18140.0
Exposure MOS1 (s) : 25909.0
Exposure MOS2 (s) : 28420.7

Catalogue configuration : CAT_15/31/2019_223_1
Cross-correlation made using corrected EPIC source coordinates
Astrometric PSF displacement applied
A systematic error taken from the SYSERRCC column has been added to EPIC X-ray positions


This page lists all archival catalogue entries present in the EPIC field of view independently of their correlation with EPIC sources. Only a subset of catalogues are used. Entries are sorted by increasing right ascension. Links in SRC_NUM and chart columns give access to EPIC source summary and finding charts when the catalogue entry also correlates with an EPIC source. Links in CAT_NAME column point to catalogue descriptions. Links in CAT_ENTRY column point to the full catalogue extraction. For Simbad and Ned entries the "?" in query column allows to query in real time these databases for this source.

For each catalogue a representative measurement (CAT_MEAS) has been selected. Its value is printed in CAT_VAL column. CAT_NUM is an absolute archival entry number which can be used to locate archival entries on the catalogue plot product for instance.
SIMBAD query of EPIC FOV
NED query of EPIC FOV

SRC_NUM   Chart CAT_NAME CAT_ENTRY                     QUERY      RA           DEC      ERR   CAT_MEAS CAT_VAL CAT_NUM
                                                                H:M:S (J2000) D:M:S     (")   selected 
                                                                                       1 sig   measure 
                SIMBAD   LEDA 2184271                    ?   12 29 15.500 +41 38 09.00   1.00 nref           1       1
                SIMBAD   WSTB 24W2                       ?   12 29 20.900 +41 38 36.00   1.00 nref           1       2
                SIMBAD   SDSS J122926.24+413955.2        ?   12 29 26.245 +41 39 55.27   8.00 nref           1       3
                SIMBAD   NVSS J122929+414306             ?   12 29 28.240 +41 42 59.40   2.89 nref           0       4
                SIMBAD   SDSS J122929.78+414047.5        ?   12 29 29.784 +41 40 47.54   3.00 nref           1       5
                SIMBAD   [SPD2011] 60626                 ?   12 29 31.600 +41 40 48.00   1.00 nref           1       6
                SIMBAD   FIRST J122934.4+413221          ?   12 29 34.450 +41 32 22.00   2.33 nref           0      14
                SIMBAD   FIRST J122945.9+414911          ?   12 29 46.032 +41 49 10.50   0.01 nref           1      27
                SIMBAD   SDSS J122946.92+414120.6        ?   12 29 46.927 +41 41 20.66   4.00 nref           1      28
                SIMBAD   SDSS J122952.80+413411.7        ?   12 29 52.794 +41 34 11.73   0.01 nref           1      54
                SIMBAD   LSPM J1229+4124                 ?   12 29 53.792 +41 24 17.40   0.00 nref           3      55
                SIMBAD   CASG 1574                       ?   12 29 54.500 +41 35 25.00  15.00 nref           1      56
        1 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
        2 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
        3 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
        4 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
        5 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
        6 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
        7 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
        8 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
        9 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       10 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       11 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       14 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       15 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       16 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       19 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       20 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       21 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       23 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       26 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       27 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       30 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       31 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       32 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       34 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       40 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       41 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       42 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       46 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       47 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       50 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       55 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       57 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       60 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       61 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       62 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       64 chart SIMBAD   TG  59                          ?   12 30 00.000 +41 42 00.00 180.00 nref           2      57
       20 chart SIMBAD   2XMM J123005.1+414200           ?   12 30 05.108 +41 42 00.71   0.05 nref           1      74
       26 chart SIMBAD   2XMM J123006.6+414830           ?   12 30 06.597 +41 48 30.12   0.00 nref           1      88
       50 chart SIMBAD   2XMM J123007.7+414707           ?   12 30 07.716 +41 47 05.50   0.00 nref           1     109
                SIMBAD   TYC 3020-1690-1                 ?   12 30 10.187 +41 27 39.78   0.00 nref           2     118
       40 chart SIMBAD   2XMM J123011.0+413758           ?   12 30 11.085 +41 37 57.57   0.00 nref           1     124
       10 chart SIMBAD   2XMM J123013.2+414258           ?   12 30 13.284 +41 42 58.13   0.05 nref           2     151
                SIMBAD   CXOU J123014.8+414145           ?   12 30 14.800 +41 41 45.00   1.00 nref           1     161
                SIMBAD   CXOU J123015.2+413535           ?   12 30 15.200 +41 35 35.00   1.00 nref           1     162
                SIMBAD   Gaia DR2 1534821612791071232    ?   12 30 17.545 +41 38 49.09   0.00 nref           1     163
                SIMBAD   CXOU J123017.6+413849           ?   12 30 17.600 +41 38 49.00   1.00 nref           1     164
                SIMBAD   SDSS J123019.10+415110.2        ?   12 30 19.109 +41 51 10.20   0.01 nref           1     170
       15 chart SIMBAD   2XMM J123021.7+414529           ?   12 30 21.754 +41 45 29.55   0.00 nref           1     175
       19 chart SIMBAD   CXOU J123023.5+413652           ?   12 30 23.400 +41 36 52.00   1.00 nref           2     189
                SIMBAD   LEDA 2185391                    ?   12 30 23.500 +41 42 02.00   1.00 nref           1     192
                SIMBAD   CXOU J123024.0+413840           ?   12 30 23.900 +41 38 41.00   1.00 nref           3     193
                SIMBAD   CXOU J123023.9+413921           ?   12 30 23.900 +41 39 21.00   1.00 nref           1     194
       16 chart SIMBAD   B3 1227+419                     ?   12 30 24.900 +41 40 11.00  30.50 nref           0     196
       16 chart SIMBAD   CXOU J123025.3+413924           ?   12 30 25.200 +41 39 24.00   1.00 nref           3     199
       27 chart SIMBAD   2XMM J123025.4+414634           ?   12 30 25.318 +41 46 34.60   0.00 nref           2     207
                SIMBAD   CXOU J123026.1+413639           ?   12 30 26.100 +41 36 39.00   1.00 nref           1     218
        4 chart UGC      7648 MCG+07-26-013                  12 30 26.100 +41 42 26.00  54.94 Pmag        12.4     219
       10 chart UGC      7648 MCG+07-26-013                  12 30 26.100 +41 42 26.00  54.94 Pmag        12.4     219
       16 chart UGC      7648 MCG+07-26-013                  12 30 26.100 +41 42 26.00  54.94 Pmag        12.4     219
       47 chart UGC      7648 MCG+07-26-013                  12 30 26.100 +41 42 26.00  54.94 Pmag        12.4     219
       62 chart UGC      7648 MCG+07-26-013                  12 30 26.100 +41 42 26.00  54.94 Pmag        12.4     219
                SIMBAD   SDSS J123026.10+414257.8        ?   12 30 26.103 +41 42 57.84   0.04 nref           4     220
                SIMBAD   SN 2008ic                       ?   12 30 26.220 +41 36 16.10   0.10 nref           3     221
                SIMBAD   Anon J123026+4136               ?   12 30 26.224 +41 36 19.81   0.08 nref           1     222
                SIMBAD   CXOU J123026.7+413822           ?   12 30 26.700 +41 38 22.00   1.00 nref           2     223
                SIMBAD   CasHII PGC 41333 a              ?   12 30 27.000 +41 39 36.00   3.00 nref           1     224
                SIMBAD   CXOU J123027.1+413929           ?   12 30 27.100 +41 39 29.00   1.00 nref           1     225
                SIMBAD   CXOU J123027.3+413813           ?   12 30 27.200 +41 38 14.00   1.00 nref           3     226
                SIMBAD   CXOU J123027.6+413941           ?   12 30 27.600 +41 39 41.00   1.00 nref           3     227
                SIMBAD   XMMOM J123027.7+413943          ?   12 30 27.700 +41 39 43.00   1.00 nref           1     228
                SIMBAD   SPIRITS16az                     ?   12 30 27.780 +41 39 41.30   0.10 nref           2     229
                SIMBAD   CasHII PGC 41326 a              ?   12 30 28.000 +41 41 18.00   3.00 nref           1     230
                SIMBAD   SDSS J123028.04+413355.2        ?   12 30 28.047 +41 33 55.26   0.02 nref           1     231
                SIMBAD   [CA2002] 1                      ?   12 30 28.100 +41 39 39.00   1.00 nref           1     232
                SIMBAD   NGC  4485W                      ?   12 30 28.100 +41 41 16.00   1.00 nref           2     233
                SIMBAD   CXOU J123028.3+413958           ?   12 30 28.200 +41 39 58.00   1.00 nref           3     234
                SIMBAD   [BKD2008] WR 306                ?   12 30 28.345 +41 41 21.99   0.00 nref           3     235
                SIMBAD   CXOU J123028.7+413926           ?   12 30 28.500 +41 39 26.00   1.00 nref           3     236
                SIMBAD   CXOU J123028.8+413756           ?   12 30 28.700 +41 37 57.00   1.00 nref           3     237
                SIMBAD   CasHII PGC 41333 c              ?   12 30 29.000 +41 39 12.00   3.00 nref           1     239
                SIMBAD   CasHII PGC 41333 b              ?   12 30 29.000 +41 39 30.00   3.00 nref           1     240
                SIMBAD   CXOU J123029.2+414046           ?   12 30 29.000 +41 40 46.00   1.00 nref           3     241
                SIMBAD   CasHII PGC 41326 b              ?   12 30 29.000 +41 41 18.00   3.00 nref           1     242
                SIMBAD   [CA2002] 2                      ?   12 30 29.300 +41 39 26.00   1.00 nref           1     244
                SIMBAD   CXOU J123029.4+414058           ?   12 30 29.400 +41 40 58.00   1.00 nref           1     245
                SIMBAD   [VHC2007] 1                     ?   12 30 29.456 +41 39 27.36   0.01 nref          13     246
                SIMBAD   [AJB2011] NGC 4490e             ?   12 30 29.500 +41 39 28.40   0.10 nref           1     247
                SIMBAD   [BKD2008] WR 304                ?   12 30 29.702 +41 39 16.73   0.00 nref           2     250
        1 chart SIMBAD   [V84]  73                       ?   12 30 30.000 +41 38 00.00  30.00 nref           1     251
        2 chart SIMBAD   [V84]  73                       ?   12 30 30.000 +41 38 00.00  30.00 nref           1     251
        3 chart SIMBAD   [V84]  73                       ?   12 30 30.000 +41 38 00.00  30.00 nref           1     251
       14 chart SIMBAD   [V84]  73                       ?   12 30 30.000 +41 38 00.00  30.00 nref           1     251
       16 chart SIMBAD   [V84]  73                       ?   12 30 30.000 +41 38 00.00  30.00 nref           1     251
       19 chart SIMBAD   [V84]  73                       ?   12 30 30.000 +41 38 00.00  30.00 nref           1     251
                SIMBAD   CXOU J123030.4+413852           ?   12 30 30.300 +41 38 53.00   1.00 nref          10     254
                SIMBAD   CXOU J123030.3+414126           ?   12 30 30.300 +41 41 26.00   1.00 nref           1     255
                SIMBAD   [LB2005] NGC  4485 ULX1         ?   12 30 30.340 +41 41 41.00   0.10 nref          21     256
                SIMBAD   CXOU J123030.4+413956           ?   12 30 30.400 +41 39 56.00   1.00 nref           1     258
                SIMBAD   [LB2005] NGC  4490 ULX3         ?   12 30 30.420 +41 39 06.40   0.10 nref           1     261
                SIMBAD   CXOU J123030.5+413945           ?   12 30 30.500 +41 39 45.00   1.00 nref           1     266
                SIMBAD   [RPS97] NGC  4490  1            ?   12 30 30.740 +41 41 35.10   0.10 nref           1     273
        3 chart SIMBAD   [VHC2007] 3                     ?   12 30 30.820 +41 39 11.50   0.10 nref          15     276
                SIMBAD   CXOU J123031.1+413837           ?   12 30 31.000 +41 38 38.00   1.00 nref           3     280
                SIMBAD   2MASXI J1230311+414200          ?   12 30 31.113 +41 42 04.22   0.01 nref         234     281
                SIMBAD   CXOU J123031.4+413901           ?   12 30 31.200 +41 39 01.00   1.00 nref           3     283
        3 chart SIMBAD   [LM2005] NGC 4485 ULX3          ?   12 30 31.300 +41 39 14.00  10.00 nref           1     287
                SIMBAD   TYC 3020-1662-1                 ?   12 30 31.525 +41 24 37.46   0.00 nref           1     290
                SIMBAD   SDSS J123031.56+414201.0        ?   12 30 31.555 +41 42 01.23   0.00 nref           1     291
                SIMBAD   CXOU J123031.6+414141           ?   12 30 31.600 +41 41 41.00   1.00 nref           1     293
       25 chart SIMBAD   2XMM J123032.0+412348           ?   12 30 31.990 +41 23 47.97   0.00 nref           1     303
                SIMBAD   CXOU J123032.1+413753           ?   12 30 32.100 +41 37 53.00   1.00 nref           1     311
        1 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
        2 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
        3 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
        4 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
        5 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
        6 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
        8 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
       10 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
       14 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
       16 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
       19 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
       20 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
       23 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
       28 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
       40 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
       42 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
       43 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
       44 chart UGC      7651 MCG+07-26-014                  12 30 32.100 +41 38 26.00 128.20 Pmag        10.1     312
                SIMBAD   [VHC2007] 4                     ?   12 30 32.270 +41 39 18.10   0.10 nref          17     313
                SIMBAD   CXOU J123032.8+413845           ?   12 30 32.800 +41 38 45.00   1.00 nref           2     315
                SIMBAD   CXOU J123032.9+414014           ?   12 30 32.900 +41 40 14.00   1.00 nref           2     316
                SIMBAD   WK 252                          ?   12 30 33.400 +41 38 57.00   1.00 nref           1     317
                SIMBAD   CXOU J123033.6+414057           ?   12 30 33.600 +41 40 57.00   1.00 nref           1     318
                SIMBAD   [TKT2016] 3135                  ?   12 30 33.880 +41 40 15.60   0.10 nref           1     328
                SIMBAD   CXOU J123034.1+413819           ?   12 30 34.100 +41 38 19.00   1.00 nref           1     330
                SIMBAD   JCMTSE J123034.5+413856         ?   12 30 34.100 +41 38 59.00   1.00 nref           3     331
                SIMBAD   CXOU J123034.3+413805           ?   12 30 34.200 +41 38 05.00   1.00 nref           3     333
                SIMBAD   CXOU J123034.2+413845           ?   12 30 34.200 +41 38 45.00   1.00 nref           1     334
                SIMBAD   CXOU J123034.3+413850           ?   12 30 34.300 +41 38 50.00   1.00 nref           3     337
                SIMBAD   [CA2002] 4b                     ?   12 30 34.400 +41 38 25.00   1.00 nref           2     339
                SIMBAD   CXOU J123034.4+413834           ?   12 30 34.400 +41 38 34.00   1.00 nref           1     340
                SIMBAD   [BKD2008] WR 309                ?   12 30 34.440 +41 38 25.30   0.10 nref           1     342
                SIMBAD   [AJB2011] NGC 4490bw            ?   12 30 34.440 +41 38 25.40   0.10 nref           1     343
                SIMBAD   [BKD2008] WR 305                ?   12 30 34.469 +41 38 31.85   0.01 nref           2     344
                SIMBAD   [CA2002] 3                      ?   12 30 34.500 +41 38 10.00   1.00 nref           1     346
                SIMBAD   [AJB2011] NGC 4490be            ?   12 30 34.500 +41 38 26.20   0.10 nref           1     347
                SIMBAD   [CA2002] 5                      ?   12 30 34.500 +41 38 33.00   1.00 nref           1     348
                SIMBAD   [AJB2011] NGC 4490c             ?   12 30 34.530 +41 38 33.30   0.10 nref           1     351
                SIMBAD   [CA2002] 4a                     ?   12 30 34.600 +41 38 27.00   1.00 nref           2     356
                SIMBAD   [CA2002] 6                      ?   12 30 34.800 +41 39 02.00   1.00 nref           1     360
                SIMBAD   [BKD2008] WR 410                ?   12 30 34.840 +41 39 02.30   0.10 nref           1     361
                SIMBAD   [AJB2011] NGC 4490d             ?   12 30 34.910 +41 39 02.50   0.10 nref           1     362
                SIMBAD   CXOU J123035.2+413846           ?   12 30 35.100 +41 38 47.00   1.00 nref           5     368
                SIMBAD   SDSS J123035.27+412559.7        ?   12 30 35.276 +41 25 59.70   0.00 nref           2     371
                SIMBAD   CXOU J123035.9+413832           ?   12 30 35.800 +41 38 32.00   1.00 nref           3     373
                SIMBAD   2XMM J123035.9+413840           ?   12 30 35.819 +41 38 41.53   0.00 nref           2     374
                SIMBAD   CXOU J123036.3+413803           ?   12 30 36.300 +41 38 03.00   1.00 nref           1     384
                SIMBAD   [FK2005] 15                     ?   12 30 36.320 +41 38 37.80   0.10 nref          18     386
                SIMBAD   87GB 122809.0+415515            ?   12 30 36.368 +41 38 37.07   0.01 nref         505     390
                SIMBAD   CXOU J123036.6+413759           ?   12 30 36.600 +41 37 59.00   1.00 nref           1     393
                SIMBAD   CasHII PGC 41333 d              ?   12 30 37.000 +41 39 12.00   3.00 nref           1     397
                SIMBAD   CXOU J123037.5+413803           ?   12 30 37.500 +41 38 03.00   1.00 nref           1     398
                SIMBAD   [CA2002] 7                      ?   12 30 37.700 +41 37 58.00   1.00 nref           1     399
                SIMBAD   [AJB2011] NGC 4490a             ?   12 30 37.730 +41 37 58.80   0.10 nref           1     400
                SIMBAD   CXOU J123037.8+413823           ?   12 30 37.800 +41 38 23.00   1.00 nref           2     401
        1 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
        2 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
        3 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
        4 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
        5 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
        6 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
        7 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
        8 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
        9 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       10 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       13 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       14 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       15 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       16 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       19 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       20 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       22 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       23 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       28 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       29 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       39 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       40 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       41 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       42 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       43 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       44 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       47 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       53 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       55 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       62 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
       63 chart SIMBAD   SN 1982F                        ?   12 30 38.000 +41 38 00.00 150.00 nref          37     402
                SIMBAD   CasHII PGC 41333 e              ?   12 30 38.000 +41 39 12.00   3.00 nref           1     403
                SIMBAD   CXOU J123038.3+413830           ?   12 30 38.300 +41 38 31.00   1.00 nref           6     405
                SIMBAD   [BKD2008] WR 307                ?   12 30 38.428 +41 39 11.11   0.00 nref           3     406
       14 chart SIMBAD   CXO J123038.4+413743            ?   12 30 38.470 +41 37 43.10   0.10 nref           1     408
       14 chart SIMBAD   [RW2000] NGC  4490 X-3          ?   12 30 38.800 +41 37 43.00   1.00 nref           3     410
                SIMBAD   CXOU J123039.0+413809           ?   12 30 38.800 +41 38 10.00   1.00 nref           3     411
                SIMBAD   CXOU J123039.1+413822           ?   12 30 38.900 +41 38 22.00   1.00 nref           3     412
                SIMBAD   CXOU J123039.1+413751           ?   12 30 39.000 +41 37 51.00   1.00 nref           2     413
                SIMBAD   CasHII PGC 41333 f              ?   12 30 39.000 +41 39 00.00   3.00 nref           1     414
                SIMBAD   GSC 03020-01461                 ?   12 30 39.167 +41 33 17.58   0.00 nref           2     416
                SIMBAD   JCMTSF J123039.4+414608         ?   12 30 39.400 +41 46 08.00  10.00 nref           1     417
        8 chart SIMBAD   CXOU J123040.4+413813           ?   12 30 40.300 +41 38 13.00   1.00 nref           3     427
       22 chart SIMBAD   2XMM J123040.6+413319           ?   12 30 40.748 +41 33 18.78   0.07 nref           1     437
                SIMBAD   [MLF2008] J123040.80+413814.5   ?   12 30 40.800 +41 38 14.50   0.10 nref           1     443
                SIMBAD   SN 2008ax                       ?   12 30 40.800 +41 38 16.10   0.10 nref         190     444
                SIMBAD   JCMTSE J123041.6+414550         ?   12 30 41.600 +41 45 50.00  10.00 nref           1     445
                SIMBAD   PSN J12304185+4137498           ?   12 30 41.850 +41 37 49.80   0.10 nref          20     446
                SIMBAD   CXOU J123042.9+414030           ?   12 30 42.900 +41 40 30.00   1.00 nref           1     447
       42 chart SIMBAD   CXOU J123043.1+413756           ?   12 30 43.000 +41 37 56.00   1.00 nref           3     448
                SIMBAD   [FK2005] 16                     ?   12 30 43.250 +41 38 18.40   0.10 nref          19     460
                SIMBAD   [RPS97] NGC  4490  4            ?   12 30 43.470 +41 38 19.30   0.10 nref           2     463
                SIMBAD   GSC 03020-02482                 ?   12 30 44.920 +41 50 01.80   0.00 nref           0     481
                SIMBAD   GSC 03020-00482                 ?   12 30 45.351 +41 52 32.17   0.00 nref           0     482
                SIMBAD   FIRST J123045.4+414758          ?   12 30 45.470 +41 47 58.20   1.42 nref           0     483
                SIMBAD   CXOU J123045.6+413639           ?   12 30 45.500 +41 36 40.00   1.00 nref           3     484
        5 chart SIMBAD   B3 1228+419B                    ?   12 30 46.000 +41 37 36.00  36.80 nref           0     485
        6 chart SIMBAD   B3 1228+419B                    ?   12 30 46.000 +41 37 36.00  36.80 nref           0     485
        8 chart SIMBAD   B3 1228+419B                    ?   12 30 46.000 +41 37 36.00  36.80 nref           0     485
       23 chart SIMBAD   B3 1228+419B                    ?   12 30 46.000 +41 37 36.00  36.80 nref           0     485
       42 chart SIMBAD   B3 1228+419B                    ?   12 30 46.000 +41 37 36.00  36.80 nref           0     485
       38 chart SIMBAD   2XMM J123046.1+415004           ?   12 30 46.078 +41 50 06.33   0.10 nref           1     487
                SIMBAD   CXOU J123046.5+414031           ?   12 30 46.500 +41 40 31.00   1.00 nref           1     494
        6 chart SIMBAD   2XMMi J123047.0+413651          ?   12 30 47.000 +41 36 51.00   1.00 nref           2     498
       23 chart SIMBAD   CXOU J123047.9+413727           ?   12 30 47.700 +41 37 27.00   1.00 nref           3     506
                SIMBAD   CXOU J123047.8+413807           ?   12 30 47.700 +41 38 07.00   1.00 nref           3     507
        7 chart SIMBAD   CXOU J123049.6+414056           ?   12 30 49.474 +41 40 56.83   0.00 nref           4     514
                SIMBAD   CXOU J123049.6+413630           ?   12 30 49.640 +41 36 30.50   0.10 nref           1     530
       28 chart SIMBAD   SDSS J123050.60+413419.4        ?   12 30 50.601 +41 34 19.48   0.19 nref           2     534
       28 chart SIMBAD   XMMXCS J123050.9+413410.8       ?   12 30 50.900 +41 34 10.80   0.01 nref           2     541
                SIMBAD   GSC 03020-01066                 ?   12 30 51.034 +41 51 17.80   0.00 nref           0     542
       51 chart SIMBAD   3XMM J123055.5+414706           ?   12 30 55.511 +41 47 06.15   0.01 nref           7     569
                SIMBAD   FIRST J123057.6+412139          ?   12 30 57.620 +41 21 39.80   1.32 nref           0     588
                SIMBAD   SDSSCGB 37918.4                 ?   12 30 59.898 +41 41 28.28   0.01 nref           1     589
                SIMBAD   SDSSCGB 37918.1                 ?   12 31 00.502 +41 41 26.48   0.01 nref           1     590
                SIMBAD   SDSSCGB 37918.3                 ?   12 31 00.612 +41 40 59.13   0.01 nref           1     591
                SIMBAD   SDSSCGB 37918                   ?   12 31 00.700 +41 41 17.00   1.00 nref           1     592
                SIMBAD   SDSSCGB 37918.2                 ?   12 31 01.758 +41 41 12.35   0.01 nref           1     599
       13 chart SIMBAD   3XMM J123104.2+414400           ?   12 31 04.313 +41 44 00.95   0.01 nref           6     622
                SIMBAD   NSC J123104+415009              ?   12 31 04.690 +41 50 09.10   0.10 nref           1     641
       63 chart SIMBAD   2XMM J123106.5+413518           ?   12 31 06.611 +41 35 18.75   0.06 nref           1     674
                SIMBAD   LEDA 2185016                    ?   12 31 13.000 +41 40 43.00   1.00 nref           1     690
                SIMBAD   SDSS J123114.86+412840.6        ?   12 31 14.868 +41 28 40.64   0.00 nref           1     691
                SIMBAD   TYC 3020-1525-1                 ?   12 31 15.142 +41 36 40.21   0.00 nref           1     692
                SIMBAD   LEDA 2187250                    ?   12 31 18.500 +41 48 37.00   1.00 nref           1     693
       18 chart SIMBAD   2XMM J123119.7+413021           ?   12 31 19.714 +41 30 21.34   0.00 nref           1     701
                SIMBAD   WN B1229.0+4205A                ?   12 31 22.300 +41 46 32.00   1.50 nref           0     709
                SIMBAD   WSTB 24W7                       ?   12 31 22.600 +41 46 37.00   1.00 nref           1     710
                SIMBAD   SDSS J123125.69+413139.7        ?   12 31 25.700 +41 31 39.70   0.00 nref           2     717
                SIMBAD   B3 1229+420                     ?   12 31 28.300 +41 49 20.00   1.00 nref           1     718
                SIMBAD   WSTB 24W8                       ?   12 31 28.700 +41 49 27.00   1.00 nref           1     719
                SIMBAD   WSTB 24W9                       ?   12 31 35.700 +41 41 19.00   1.00 nref           1     720
                SIMBAD   SDSS J123136.99+414636.6        ?   12 31 36.996 +41 46 36.60   0.03 nref           1     721
       33 chart SIMBAD   B3 1229+419                     ?   12 31 38.000 +41 39 12.00  59.50 nref           0     722
                SIMBAD   SDSS J123141.45+413935.9        ?   12 31 41.459 +41 39 35.91   0.04 nref           1     725
                SIMBAD   [YHW2016] 187.93291+41.62609    ?   12 31 43.900 +41 37 33.93   0.01 nref           9     728
                SIMBAD   WSTB 24W10                      ?   12 31 44.000 +41 37 38.00   1.00 nref           1     729
                SIMBAD   SDSS J123144.88+413737.1        ?   12 31 44.884 +41 37 37.14   0.04 nref           1     733
       33 chart SIMBAD   [BVH2007] 157                   ?   12 31 45.600 +41 37 11.00  20.00 nref          10     736
                SIMBAD   TYC 3020-2343-1                 ?   12 31 48.207 +41 44 36.85   0.00 nref           1     738
                SIMBAD   SDSS J123152.98+413318.7        ?   12 31 52.986 +41 33 18.73   0.00 nref           5     739
                SIMBAD   NSC J123154+413714              ?   12 31 54.230 +41 37 14.00   0.10 nref           1     740
                SIMBAD   SDSS J123155.79+413721.4        ?   12 31 55.797 +41 37 21.42   0.02 nref           1     741
                SIMBAD   LEDA 2183842                    ?   12 31 56.100 +41 36 40.00   1.00 nref           1     742
                SIMBAD   SDSS J123200.55+413331.8        ?   12 32 00.559 +41 33 31.87   2.00 nref           1     745