Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
Login
Create your personal custom set of columns with all data you need.
Register here!
Search
Actions
Advanced Search
Go to Simbad
New report
New measure
Login
Computed Lists
Populars
Latest Populars
Doubles in session
Current system
21037+3130
TDT 2721
Nearby doubles
18' : 21046+3116
J 2336
20' : 21025+3146
ES 374AB
20' : 21052+3127
GRV 412
25' : 21047+3109
DAM 226
26' : 21037+3104
STT 427
27' : 21050+3109
J 3124
31' : 21020+3107
TDT2706
38' : 21010+3145
TDT2695
43' : 21029+3211
GRV 405
44' : 21010+3156
STJ 61
44' : 21020+3052
LDS2937
44' : 21003+3134
KPP1379
50' : 20598+3126
GYL 44
51' : 21026+3041
COU1182
51' : 21031+3039
GRV 407
53' : 21057+3215
KU 130
53' : 21056+3043
TDT2737
55' : 21079+3123
GRV 421
58' : 21080+3116
LDS2940
61' : 21068+3215
WFC 259
62' : 20593+3155
COU1178
62' : 21086+3135
J 2337
63' : 21073+3048
TDT2766
63' : 21068+3222
ES 2439
64' : 21069+3218
TDT2761
64' : 21034+3025
SMA 123
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 21037+3130 TDT 2721 : 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
21037+3130
TDT2721
1991
1
43
2.1
12.40
12.69
210340.07+312933.9
If you need more information about this double, apply for a
data request form
to the WDS.