|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
BD And |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
23 04 50.41 +50 41 16.1 |
| Proper motion |
| RA: 34.9 +/- 0.7 mas/y | Dec: 4.9 +/- 1.0 mas/y | Source: UCAC4 |
|
| Galactic coord. |
106.664 -8.587 |
Other names
(Internal only)
|
|
2MASS J23070516+5057309 |
AAVSO 2302+50 |
AN 462.1937 |
|
ASASSN-V J230705.33+505729.9 |
GSC 03635-01320 |
SVS 830 |
|
TYC 3635-1320-1 |
|
|
(Not logged in) Add name
|
| Variability type |
|
EA/RS |
|
|
| Spectral type |
G1V+G1V+G6/7V |
| Mag. range |
|
10.87 - 11.44 V |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
0.92579852 d (22.219164 h) |
| Rise/eclipse dur. |
15% (3.3329 h) |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
Otero, Sebastian Alberto
|
Light-time effect due to a tertiary moving in
a highly elliptical orbit (e3 = 0.76) with P= 9.2 yrs. |
|
2 |
GCVS Team |
Min II 11.4. |
|
|
|
|
(Not logged in) Add remark
|
|
|
|
References
|
|
|
Click reference title/citation to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
Bob Nelson's O-C files, 2016 |
-- |
|
2 |
Kim, C.-H.; Song, M.-H.; Yoon, J.-N.; et al., 2014, BD Andromedae: A New
Short-period RS CVn Eclipsing Binary Star with a Distant Tertiary Body in a
Highly Eccentric Orbit |
2014ApJ...788..134K |
|
3 |
K. Honková; J. Jurysek; M. Lehký; et al., 2013, OEJV #160 |
2013OEJV..160....1H |
|
4 |
E. Sipahi, H.A. Dal, 2013, arXiv:1306.2750 [astro-ph.SR] |
2013arXiv1306.2750S |
|
5 |
N.F.Florja, Tr. Gos. Astron. Inst. Sternberg 16, 187, 1949. |
1949TrSht..16..187F |
|
6 |
T.A.Azarnova, Manuscript. |
-- |
|
|
|
|
|
|
External Links
|
|
|
Links open in a new window. Not all links may be valid for this particular target.
|
|
|
|
Location
|
Go
|
Select a Location for more details.
|
|
|
|
|
Catalog Data
|
|
|
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
|
|
2MASS
|
J = 9.50 | H = 9.16 | K = 9.05 | J - K = 0.45 |
|
AllWISE
|
W1 = 8.92 | W2 = 8.91 | W3 = 8.89 | W4 = 9.18 | W1 - W2 = 0.01 | W3 - W4 = -0.29 |
|
APASS-DR9
|
B = 11.56 | V = 10.86 | g' = 11.30 | r' = 10.70 | i' = 10.39 | B - V = 0.70 |
|
|
|
|
Images
|
|
|
Please review Digitized Sky Survey Acknowledgment and Copyright.
|
|
|
|
Image not downloaded. Click Retrieve Image to download and view. |
Retrieve image
|
|
|
|
|
Supporting Documents
|
|
|
|
|
There are currently no supporting documents on file for this star.
|
(Not logged in) Add document
|
|
|
|
|
Stellar Association Membership
|
|
|
|
|
ASCC 126 |
Open Cluster |
2012A&A...548A..97Z |
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
|
