stampa
Login

Enhance your experience with Stelle Doppie.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20198+2257
KPP 4191


Nearby doubles
21' : 20196+2317
POU4370

26' : 20195+2231
TDT2168

26' : 20203+2321
POU4380

27' : 20188+2319
POU4356

27' : 20194+2323
POU4365

29' : 20188+2322
TDT2159

29' : 20196+2325
POU4371

31' : 20205+2326
POU4382

32' : 20182+2319
POU4348AB

33' : 20212+2320
POU4391

33' : 20221+2247
COU 124

34' : 20184+2324
POU4353

34' : 20182+2321
BKO 637

34' : 20212+2324
POU4390

34' : 20205+2329
POU4385

35' : 20203+2331
BKO 644

36' : 20199+2332
POU4374

36' : 20222+2244
GRV 335

38' : 20201+2334
BKO 641

39' : 20205+2334
POU4381

41' : 20224+2315
POU4411

41' : 20195+2337
POU4367

41' : 20217+2327
POU4397

42' : 20217+2328
POU4396

43' : 20219+2327
POU4402

43' : 20172+2321
POU4340



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 20198+2257 : COMPONENTS
 
 
  A
B pa=356.0°
sep=1.91"
 
 
20198+2257 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201949.26+225636.4 Mag 12.1 PmRA 84.00
PmDE 107.0
 
 
20198+2257 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201949.25+225638.3 Mag 13.2 PmRA 63.00
PmDE 123.0 Calc delta mag 1.1 Calc coord yes