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Doubles in session


Current system
20012+0120
A 2275
HD 189678


Nearby doubles
14' : 20018+0110
A 2276

31' : 20023+0147
DAM 383

35' : 20025+0149
HJ 5510

35' : 20026+0148
DAM 384AB

35' : 20022+0049
BAL1211

41' : 20015+0040
HDO 315

43' : 20035+0147
BAL1542

46' : 19589+0149
HJ 2914

47' : 19593+0044
BAL1209AB

49' : 20032+0042
HDO 316AB

50' : 20027-0036
HJ 2921

54' : 19580+0142
BAL1538

55' : 20048+0109
TOK 699

59' : 19574+0128
J 1870

60' : 20031+0213
BAL1541

60' : 20052+0114
UC 4078

62' : 19583-0037
J 1386

67' : 19597-0019
BAL 919

69' : 20017-0012
H 1 93AB

74' : 20025+0232
BAL2014

75' : 20060+0102
TDS1041

75' : 20027+0009
GWP2918

75' : 19568+0155
A 2391AB

79' : 19571+0207
LDS1031

82' : 20053+0027
HJ 2927AB

84' : 20061+0159
HLD 156



Selections
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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 20012+0120 A 2275 (HD 189678) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20012+0120 A 2275 1994 21 123 0.4 9.80 10.40 F8 200113.45+012013.7
20012+0120 A 2275 2017 22 146 0.4 9.80 10.40 F8 200113.45+012013.7

If you need more information about this double, apply for a data request form to the WDS.