WDS 08044+1217 BU 581 AB,C : NOTES
| discov_num |
notes |
refcode |
| BU 581 |
See Baize & Petit (1989) catalog of doubles with variable component. |
Baz1989d |
|
AB: Malkov et al. (2012) derive dynamical, photometric, and |
|
|
spectroscopic masses 1.96 +/- 0.38, 1.75, and 0.85 Msun, respectively. |
Mlk2012 |
|
Star C (mag. 10.5, 5") is in slow direct motion about AB. |
|
|
AB,C: Additional notes may be found in Burnham (1894). |
Bu_1894 |
REFERENCES
| refcode |
metd |
author |
reference |
| Baz1989d |
- |
Baize, P. & Petit, M. |
1989A&AS...77..497B |
| Baz1989d |
|
A&AS 77, 497, 1989 |
|
| Bu_1894 |
Ma j |
Burnham, S.W. |
1894PLicO...2....3B |
| Bu_1894 |
|
Pub. Lick Obs. 2, 3, 1894 (includes most data from Bu_1893a) |
1893AN....131..329B |
| Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
| Mlk2012 |
|
A&A 546, A69, 2012 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
BU |
Burnham, S.W. (BU 1 - 81) |
| 179 |
SLE |
Soulie, G. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 08044+1217 |
BU 581 |
AB,C |
1999 |
83 |
218 |
4.7 |
8.46 |
11.78 |
K0V |
N D |
080423.10+121723.8 |
| 08044+1217 |
BU 581 |
AB,C |
2010 |
84 |
221 |
4.1 |
8.46 |
11.78 |
K0V |
N |
080423.10+121723.8 |
| 08044+1217 |
BU 581 |
AB,C |
2015 |
84 |
221 |
5.5 |
8.46 |
11.78 |
K0V |
N |
080423.10+121723.8 |
| 08044+1217 |
BU 581 |
AB,C |
2017 |
86 |
222 |
5.5 |
8.46 |
11.78 |
K0V |
N |
080423.10+121723.8 |
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