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
21053+5025
TDT 2730


Nearby doubles
8' : 21046+5028
ES 96

28' : 21028+5041
ES 1000AB

35' : 21081+5046
TDT2775

45' : 21077+5019
ROE 90

47' : 21019+4952
HER 26

52' : 21016+4948
TDT2700

57' : 20595+5013
BU 68

60' : 21084+5118
COU2693

65' : 20585+5028
STF2741AB

81' : 20570+5013
TDT2651

84' : 21047+4902
HU 590

85' : 20574+5104
ES 999

87' : 20564+5044
BU 1137

88' : 21050+4858
TDT2728

88' : 21005+4911
RAO 445

88' : 21144+5015
SKF 393

90' : 21087+5148
ES 1003

90' : 21100+4908
FMR 233

91' : 21050+4855
CVE 25

91' : 21001+4911
HJ 1604

93' : 20572+4936
KPP1431

96' : 21100+4901
HDS3016

97' : 21077+4851
ES 818AB

100' : 21148+4946
COU2653

102' : 21097+5158
IPH 28

103' : 21142+4930
ES 819



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 21053+5025 TDT 2730 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21053+5025 TDT2730 1991 1 142 1.6 11.48 11.82 210516.27+502507.9
21053+5025 TDT2730 2015 2 139 1.6 11.48 11.82 210516.27+502507.9
21053+5025 TDT2730 2016 4 140 1.6 11.48 11.82 210516.27+502507.9

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