WDS 21089+2417 OSO 142 AB : NOTES
| discov_num |
notes |
refcode |
| OSO 142 |
G187-024. Neither is a common proper motion pair, based on comparison |
|
|
with POSS2 red plates. |
Oso2004 |
REFERENCES
| refcode |
metd |
author |
reference |
| Oso2004 |
C j |
Zapatero Osorio, M.R. & Martin, E.L. |
2004A&A...419..167Z |
| Oso2004 |
+Pa |
A&A 419, 167, 2004 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 21089+2417 |
OSO 142 |
AB |
1998 |
2 |
49 |
14.0 |
13.32 |
17.70 |
|
N D |
210851.92+241702.7 |
| 21089+2417 |
OSO 142 |
AB |
2014 |
8 |
46 |
17.4 |
13.32 |
17.70 |
|
N |
210851.92+241702.7 |
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