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Doubles in session


Current system
18573+2502
POU 3612 AB


Nearby doubles
7' : 18571+2456
HDS2686AB

9' : 18568+2456
POU3605

12' : 18581+2504
POU3622

13' : 18582+2455
POU3623

14' : 18577+2449
POU3617

14' : 18583+2459
POU3625

16' : 18582+2452
POU3624

17' : 18585+2456
POU3627

18' : 18585+2507
POU3628

21' : 18589+2500
TDT1162

22' : 18585+2515
A 2990AB

22' : 18589+2458
TDT1163

22' : 18572+2522
COU 512AB

23' : 18584+2518
TDT1153

26' : 18561+2520
TDT1134

30' : 18593+2449
POU3631

32' : 18594+2447
POU3632

33' : 18553+2443
POU3593

34' : 18549+2459
TDT1123

36' : 18580+2535
TDT1150

36' : 18574+2425
POU3614

37' : 18576+2425
POU3616

37' : 18554+2436
POU3595AB

39' : 19002+2500
POU3642

39' : 18584+2424
POU3626

41' : 18568+2421
POU3604



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 18573+2502 : COMPONENTS
 
 
  A B C
B pa=174.6°
sep=7.99"
 
C pa=219.5°
sep=22.17"
pa=238.4°
sep=17.46"
 
D pa=323.7°
sep=25.35"
pa=331.0°
sep=32.47"
pa=358.6°
sep=37.56"
 
 
18573+2502 A
 
 
Coord arcsec 2000 185722.22+250048.4 Mag 13.7 PmRA -1.00 PmDE -11.0
 
 
18573+2502 B
 
 
Coord arcsec 2000 185722.28+250040.4 Mag 14.5 PmRA 14.00 PmDE -74.0
Calc delta mag 0.8 Calc coord yes
 
 
18573+2502 C
 
 
Coord arcsec 2000 185721.18+250031.3 Mag 15.6 Calc delta mag 1.9 Calc coord yes
 
 
18573+2502 D
 
 
Coord arcsec 2000 185721.12+250108.8 Mag 15.1 Calc delta mag 1.4 Calc coord yes