stampa
Login

Keep tracks of you favourite doubles.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20380+5025
DAM 294


Nearby doubles
5' : 20383+5023
HU 588AB

5' : 20376+5028
L 49

8' : 20378+5018
DAM 293

31' : 20367+5053
HLD 39AB

41' : 20422+5020
BU 675AB

41' : 20421+5013
ES 91AB

42' : 20379+5106
ES 88AB

43' : 20347+4957
ES 2696

45' : 20356+5104
TDT2400

53' : 20349+5109
ES 990

59' : 20323+5048
RAO 615

60' : 20330+4950
MCA 61AB

61' : 20441+5043
LEP 171

63' : 20320+5001
HEI 909

66' : 20449+5023
SKF2395

68' : 20418+4929
HEI 910

68' : 20311+5022
ES 1101

74' : 20304+5014
ES 1100

75' : 20457+5040
STT 412AB

78' : 20306+4956
TDT2331

79' : 20336+5131
KPP2429AB

79' : 20379+5144
OSO 128AB

81' : 20318+4933
BU 1136

82' : 20434+4923
STJ 111

82' : 20425+4916
ARG 39AB

83' : 20457+4951
TDT2521



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 20380+5025 : COMPONENTS
 
 
  A
B pa=251.6°
sep=2.68"
 
 
20380+5025 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203801.12+502522.0 Mag 12.8 PmRA 95.00
PmDE 28.0
 
 
20380+5025 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203800.85+502521.2 Mag 14 PmRA -25.00
PmDE -3.0 Calc delta mag 1.2 Calc coord yes