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Doubles in session


Current system
23284+4155
CHE 487


Nearby doubles
6' : 23282+4200
COU1846

6' : 23288+4154
CHE 491AB

8' : 23279+4201
CHE 480

11' : 23293+4152
CHE 497

12' : 23286+4144
ACA 16

12' : 23277+4146
CHE 474AB

12' : 23279+4206
CHE 479AB

12' : 23288+4144
CHE 492AB

14' : 23279+4207
CHE 478AB

14' : 23296+4150
BKO 692

16' : 23271+4201
CHE 468

17' : 23286+4212
CHE 489

18' : 23268+4157
CHE 466

19' : 23297+4206
CHE 499

19' : 23286+4213
BKO 690

19' : 23281+4213
CHE 483

19' : 23271+4143
CHE 469

19' : 23292+4212
CHE 495

20' : 23293+4211
STJ 89

20' : 23274+4140
CHE 471AB

20' : 23300+4150
CHE 500

22' : 23280+4216
CHE 482

22' : 23272+4139
BKO 686

24' : 23278+4218
CHE 477

25' : 23282+4220
BKO 689

27' : 23263+4208
UC 290



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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23284+4155 CHE 487

 
 
23h 28m 24.13s +41° 55' 25.3" P.A. 229.00 sep 41.6 mag 13.39,14.22
 
 
Coord 2000 23284+4155 Discov num CHE 487 Comp Coord arcsec 2000 23 28 24.13 +41 55 25.3
Date first 1911 Date last 2015 Obs 10
Pa first 228 Pa last 229.1 P.A. Now (θ) 229.1°
Sep first 40.0 Sep last 41.635 Sep. Now (ρ) 41.635"
Mag pri 13.39 Mag sec 14.22 delta mag (ΔM) 0.83 Spectral class
Pri motion ra +019 Sec motion ra -001
Pri motion dec +010 Sec motion dec +003
Notes
rPM=0.987
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 1923968709491572864