WDS 20307+2657 OPI 25 AB : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Opi1927 |
Ma - |
Opik, E. |
1927PTarO..26e...1O |
| Opi1927 |
|
Pub. Tartu Obs. 26, #5, 1927 |
|
| Opi1932 |
Ma - |
Opik, E. |
1932PTarO..27e...1O |
| Opi1932 |
|
Pub. Tartu Obs. 27, #5, 1932 |
|
| Opi1932B |
- |
Opik, E. |
1932QB821.A43...... |
| Opi1932B |
|
cited in ADS (Aitken Double Star Cat., 1932) |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20307+2657 |
OPI 25 |
AB |
1924 |
1 |
18 |
10.9 |
10.03 |
13.50 |
G5 |
|
203046.95+265734.6 |
| 20307+2657 |
OPI 25 |
AB |
2000 |
2 |
27 |
13.3 |
10.03 |
13.50 |
G5 |
|
203046.95+265734.6 |
| 20307+2657 |
OPI 25 |
AB |
2002 |
3 |
27 |
13.5 |
10.03 |
13.50 |
G5 |
|
203046.95+265734.6 |
| 20307+2657 |
OPI 25 |
AB |
2012 |
3 |
30 |
13.9 |
10.03 |
13.50 |
G5 |
|
203046.95+265734.6 |
| 20307+2657 |
OPI 25 |
AB |
2015 |
5 |
29 |
13.9 |
10.03 |
13.50 |
G5 |
|
203046.95+265734.6 |
If you need more information about this double, apply for a
data request form to the WDS.
