WDS 08468+0625 SP 1 AB (Ashlesha) : NOTES
| discov_num |
notes |
refcode |
| SP 1 |
eps Hya = 11 Hya. Variable. |
Dan1952 |
|
The elements for AB are combined visual-spectroscopic. |
Hei1963c |
|
A secondary radial velocity variation with a period of about 70d |
|
|
was suspected by Underhill (Pub. DAO Victoria 12, 161, 1963) |
Fin1970b |
|
See Baize & Petit (1989) catalog of doubles with variable component. |
Baz1989d |
| STF1273 |
C is SB1, P = 9.905 d. |
|
|
AB,C triple solution ((AB)-C in HIP). |
Sod1999 |
|
Star D is in slow direct motion, hence quintuple. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Baz1989d |
- |
Baize, P. & Petit, M. |
1989A&AS...77..497B |
| Baz1989d |
|
A&AS 77, 497, 1989 |
|
| Dan1952 |
Mc - |
Danjon, A. |
1952JO.....35...85D |
| Dan1952 |
|
J. Obs. 35, 85, 1952 |
|
| Fin1970b |
- |
Finsen, W.S. & Worley, C.E. |
1970ROCi..130..203F |
| Fin1970b |
|
Republic Obs. Circ. 130, 203, 1970 (Third Orbit Catalog) |
|
| Hei1963c |
orb - |
Heintz, W.D. |
1963ZA.....57..159H |
| Hei1963c |
|
ZfAp 57, 159, 1963 |
|
| Hrt1996a |
Sc j |
Hartkopf, W.I., Mason, B.D., & McAlister, H.A. |
1996AJ....111..370H |
| Hrt1996a |
+orb |
AJ 111, 370, 1996 |
|
| Sod1999 |
orb - |
Soderhjelm, S. |
1999A&A...341..121S |
| Sod1999 |
|
A&A 341, 121, 1999 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
SP |
Schiaparelli, J.V. |
| 14 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 08468+0625 |
SP 1 |
AB |
2004 |
253 |
256 |
0.2 |
3.49 |
5.00 |
F8V |
NOD |
084646.65+062508.1 |
| 08468+0625 |
SP 1 |
AB |
2007 |
255 |
108 |
0.2 |
3.49 |
5.00 |
F8V |
NOD |
084646.65+062508.1 |
| 08468+0625 |
SP 1 |
AB |
2011 |
262 |
163 |
0.3 |
3.49 |
5.00 |
F8V |
NOD |
084646.65+062508.1 |
| 08468+0625 |
SP 1 |
AB |
2012 |
264 |
176 |
0.3 |
3.49 |
5.00 |
F8V |
NOD |
084646.65+062508.1 |
| 08468+0625 |
SP 1 |
AB |
2014 |
266 |
196 |
0.3 |
3.49 |
5.00 |
F8V |
NOD |
084646.65+062508.1 |
| 08468+0625 |
SP 1 |
AB |
2018 |
270 |
241 |
0.2 |
3.49 |
5.00 |
F8V |
NO |
084646.51+062507.7 |
| 08468+0625 |
SP 1 |
AB |
2021 |
274 |
324 |
0.1 |
3.49 |
5.00 |
G1III+A8V |
NO |
084646.51+062507.7 |
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