WDS 18025+4414 OLE 4 Aa,Ab : NOTES
discov_num |
notes |
refcode |
BU 1127 |
A premature orbit has been computed. |
|
|
L 18 is probably the same star |
VBs1960 |
|
See Baize & Petit (1989) catalog of doubles with variable component. |
Baz1989d |
|
L 18. |
|
REFERENCES
refcode |
metd |
author |
reference |
Baz1989d |
- |
Baize, P. & Petit, M. |
1989A&AS...77..497B |
Baz1989d |
|
A&AS 77, 497, 1989 |
|
VBs1960 |
Mb - |
Van Biesbroeck, G. |
1960PYerO...9....2V |
VBs1960 |
+orb |
Pub. Yerkes Obs. 9, pt. 2, 1960 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BU |
Burnham, S.W. (BU 1 - 81) |
179 |
OLE |
Olevic, D. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18025+4414 |
OLE 4 |
Aa,Ab |
1975 |
1 |
46 |
0.2 |
7.31 |
|
F5V |
|
180230.89+441402.6 |
18025+4414 |
OLE 4 |
Aa,Ab |
2007 |
2 |
59 |
0.1 |
7.31 |
|
F5V |
|
180230.89+441402.6 |
18025+4414 |
OLE 4 |
Aa,Ab |
2018 |
4 |
319 |
0.1 |
7.31 |
|
F5V |
N |
180230.89+441402.6 |
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