Home
Database
Workbench
Misc
Setup
Help
File
|
Notes
|
Reports
|
Measures
|
Images
|
Neighborhoods
|
Components
|
Complete
You're not logged.
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
20374+3952
TDT 2430
Nearby doubles
14' : 20363+3955
TDT2410
16' : 20379+4005
ES 1978
17' : 20382+3938
MLB 778
22' : 20362+4008
BRT2267
23' : 20379+4014
SEI1199
26' : 20395+4002
BRT2269
30' : 20367+4021
NML 2
31' : 20392+4017
ES 1980
31' : 20382+4022
TDT2439
33' : 20402+3953
MLB 885
35' : 20387+4024
ES 1979
37' : 20343+3950
MLB 883
38' : 20377+4029
HJ 610
40' : 20405+4010
SEI1214AB
44' : 20379+3909
SEI1198
45' : 20374+3907
TDT2431
46' : 20338+4012
TDT2375
47' : 20367+3906
AG 259
48' : 20392+3910
MLB 954AB
48' : 20416+3950
COU2290
48' : 20351+3914
MLB 777
49' : 20396+4035
STT 410AB
50' : 20357+3908
COU2289
52' : 20396+3908
SEI1210
52' : 20419+3953
SEI1222
52' : 20419+3956
SEI1221
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 20374+3952 TDT 2430 : 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
20374+3952
TDT2430
1991
1
172
1.3
12.01
12.69
203725.91+395224.6
If you need more information about this double, apply for a
data request form
to the WDS.