stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21431+7225
NSN 747


Nearby doubles
38' : 21363+7247
HJ 3051

43' : 21343+7210
TDT3036

45' : 21482+7303
MLB 426

52' : 21502+7146
A 1225

52' : 21344+7300
OSW 61

58' : 21320+7256
LDS1955

60' : 21562+7220
HJ 3082

67' : 21547+7307
HJ 3081

70' : 21580+7213
MLB 428

71' : 21326+7134
HJ 3044

73' : 21276+7247
LDS1954

74' : 21592+7225
MLB 429

76' : 21267+7211
TDT2971

78' : 21362+7115
MLR 249

79' : 21257+7233
HJ 3035AB

81' : 21563+7321
MLB 427

86' : 21592+7311
BU 1509

88' : 21342+7344
OSW 62

90' : 21291+7330
SHN 251

92' : 21233+7207
LSC 98

93' : 21309+7342
MLB 425

98' : 21277+7119
LDS1953

98' : 21331+7059
MLB 367

101' : 21409+7406
UC 4524

102' : 21270+7339
ZUC 15

107' : 21555+7358
UC 4599AB



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 21431+7225 : COMPONENTS
 
 
  A
B pa=26.6°
sep=0.59"
 
 
21431+7225 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214303.09+722515.1 Mag 14.62 PmRA -62.00
PmDE -207.0
 
 
21431+7225 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214303.15+722515.6 Mag 15.31 PmRA -60.00
PmDE -203.0 Calc delta mag 0.69 Calc coord yes