Asteroid-DSO Appulses - 2018 July


All dates and times are Universal Time
Positions are geocentric J2000 and include planetary perturbations
Separations are in arcseconds, Position Angle is from the object to the asteroid
Calculations by Brian D. Warner

Object Types: 

OC - Open Cluster      G   - Galaxy    GC - Globular Cluster  
PN - Planetary Nebula  CNB - Cluster + Nebula
SE - Solar Elongation
ME - Moon Elongation
MP - Moon Phase
0 = New, 0.5 = Quarter, 1 = Full. + = Waxing; – = Waning

Date    UT       #    Asteroid              RA        Dec      Mag    Sep   PA  DSO         Mag  Type  SE   ME    MP
-----------------------------------------------------------------------------------------------------------------------
07/01  08:37      476 Hedwig              01 49.47  +21 57.1   13.9   129  151  NGC 678     12.2  G     66   80  -0.91
07/01  13:22      476 Hedwig              01 49.72  +21 59.0   13.9   136  332  NGC 680     11.9  G     67   78  -0.90
07/03  01:03      476 Hedwig              01 51.61  +22 13.2   13.9   534  151  NGC 697     12.0  G     67   61  -0.80
07/07  06:31      584 Semiramis           01 51.18  +22 24.0   12.6   206  332  NGC 697     12.0  G     71   17  -0.40
07/07  18:59       22 Kalliope            12 47.66  +04 18.7   12.3   187  224  NGC 4688    11.9  G     84  156  -0.35
07/08  21:31     1102 Pepita              19 11.20  +01 02.0   13.6     3  183  NGC 6760     9.1  GC   157  119  -0.23
07/09  15:51      200 Dynamene            12 57.03  -13 44.1   14.0   255  194  NGC 4825    11.7  G     91  138  -0.17
07/11  08:53      306 Unitas              12 44.91  +02 55.7   13.8   562  208  NGC 4665    10.5  G     81  105  -0.04
07/12  01:14     1627 Ivar                14 52.86  +03 51.3   12.3   591  234  NGC 5770    12.3  G    109  124  -0.02
07/12  02:38       18 Melpomene           12 16.07  +06 27.1   12.0   143   26  NGC 4215    12.1  G     72   86  -0.01
07/12  14:23     1627 Ivar                14 53.75  +03 34.4   12.3    56  234  NGC 5774    12.1  G    109  116  +0.00
07/12  14:32      221 Eos                 10 47.98  +12 41.9   14.0   440   21  M105         9.3  G     49   56  +0.00
07/12  16:29     1627 Ivar                14 53.88  +03 31.7   12.3   134  236  NGC 5775    11.4  G    109  115  +0.00
07/12  19:39      705 Erminia             13 31.47  -34 52.3   13.9   320  171  NGC 5188    12.1  G    103  106  +0.00
07/12  22:31      221 Eos                 10 48.35  +12 39.8   14.0   116   21  NGC 3384     9.9  G     49   51  +0.00
07/13  05:02      221 Eos                 10 48.65  +12 38.1   14.0   392   20  NGC 3389    11.9  G     48   47  +0.00
07/13  09:47      852 Wladilena           15 52.90  -62 29.2   12.5   275   66  PK 322-6.1  12.5  PN   126  122  +0.00
07/15  09:03       18 Melpomene           12 19.28  +06 03.5   12.0   236  206  NGC 4260    11.8  G     70   38  +0.08
07/17  23:39       96 Aegle               13 41.60  -30 04.6   12.9   520  172  NGC 5264    12.0  G     99   39  +0.31
07/18  00:27       94 Aurora              21 40.36  -23 09.4   12.5   104  340  M30          7.5  GC   154  137  +0.31
07/19  18:02      797 Montana             18 16.40  -18 05.0   13.7   480  360  Cr 469       9.1  OC   157   67  +0.50
07/23  13:10       45 Eugenia             12 34.31  +02 05.7   12.8   414  205  NGC 4536    10.6  G     67   66  +0.84
07/23  15:28      403 Cyane               18 43.71  -13 49.0   13.4   238  178  PK 19-4.1   12.3  PN   158   26  +0.85
07/24  14:22      103 Hera                15 09.01  -11 21.9   12.5   142  216  NGC 5861    11.6  G    107   38  +0.91
07/25  14:51     1097 Vicia               18 15.70  -22 04.5   14.0   228  338  NGC 6583    10.0  OC   151    5  +0.96
07/26  17:33       45 Eugenia             12 38.48  +01 37.0   12.8   595   25  NGC 4581    12.5  G     65  103  +0.99
07/27  08:45       60 Echo                15 14.00  -14 08.3   13.1   498   21  NGC 5878    11.5  G    106   69  +1.00
07/28  19:54      639 Latona              02 59.73  +25 16.5   13.7   164  339  NGC 1156    11.7  G     76   94  -0.99
07/29  06:18    25916 2001 CP44           16 55.06  -40 53.4   13.6   362  236  Cr 316       3.4  OC   129   65  -0.98
07/30  14:35     1147 Stavropolis         18 04.65  -19 50.3   13.3   465  276  NGC 6537    12.0  PN   144   67  -0.93