WDS 20526-2323 WHC 21 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| WHC1890 |
Ma j |
Wilson, H.C. |
1890PCinO..10....1. |
| WHC1890 |
|
Pub. Cincinnati Obs. #10, 1890 |
|
| WHC1906A |
Ma - |
Wilson, H.C. |
1906QB821.B972..... |
| WHC1906A |
|
cited in BDS (Burnham Double Star Cat.), 1906 |
|
| WHC1906B |
Ma - |
Wilson, H.C. |
1906MmRAS..56....1L |
| WHC1906B |
|
cited by Lewis (MemRAS 56, 1, 1906) |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20526-2323 |
WHC 21 |
|
1998 |
7 |
19 |
31.3 |
10.82 |
11.12 |
|
D |
205240.57-232344.8 |
| 20526-2323 |
WHC 21 |
|
1999 |
8 |
19 |
31.3 |
10.82 |
11.12 |
|
D |
205240.57-232344.8 |
| 20526-2323 |
WHC 21 |
|
2010 |
9 |
19 |
31.4 |
10.82 |
11.12 |
|
|
205240.57-232344.8 |
| 20526-2323 |
WHC 21 |
|
2015 |
10 |
19 |
31.5 |
10.82 |
11.12 |
|
|
205240.57-232344.8 |
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