WDS 20521+4438 HER 18 : NOTES
| discov_num |
notes |
refcode |
| HER 18 |
Additional notes may be found in Herbig (1962). |
Her1962 |
REFERENCES
| refcode |
metd |
author |
reference |
| Her1962 |
Pa - |
Herbig, G.H. |
1962AdA&A...1...47H |
| Her1962 |
|
Advances Astron. Astrophys. 1, 47, 1962 |
|
| Her1962 |
|
(Exact dates, telescopes, and techniques not given. Default date = decade of |
|
| Her1962 |
|
publication added.) |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20521+4438 |
HER 18 |
|
2000 |
3 |
85 |
60.7 |
17.00 |
17.00 |
|
N D |
205203.78+443728.9 |
| 20521+4438 |
HER 18 |
|
2015 |
4 |
85 |
60.7 |
17.00 |
17.00 |
|
N |
205203.78+443728.9 |
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