stampa
Login

Less is more. Filter out doubles you can't observe!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19517+2421
POU 4121


Nearby doubles
11' : 19523+2415
POU4127

11' : 19523+2428
POU4125

21' : 19502+2424
POU4116

22' : 19504+2409
COU1034

26' : 19518+2356
POU4122

27' : 19530+2441
J 542

30' : 19535+2405
DJU 4

30' : 19501+2441
POU4114

30' : 19534+2404
POU4130

31' : 19521+2451
POU4124

34' : 19521+2348
POU4123

35' : 19505+2351
POU4118

37' : 19491+2425
POU4102

37' : 19520+2345
BKO1020

37' : 19496+2445
POU4108AB

37' : 19504+2349
POU4117

38' : 19490+2412
POU4100

39' : 19545+2419
HDS2837

39' : 19518+2344
CHE 172

40' : 19536+2352
POU4132

41' : 19501+2348
COU 121

41' : 19490+2440
POU4101

42' : 19532+2458
POU4129

42' : 19501+2457
POU4113

43' : 19505+2343
POU4119

43' : 19486+2427
POU4096



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 19517+2421 : COMPONENTS
 
 
  A
B pa=189.9°
sep=15.19"
 
 
19517+2421 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195142.52+242140.8 Mag 12.98 PmRA 4.00
PmDE 14.0
 
 
19517+2421 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195142.33+242125.8 Mag 14.46 PmRA -18.00
PmDE -40.0 Calc delta mag 1.48 Calc coord yes