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Latest Details
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| Name |
BH Cas |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
00 18 37.93 +58 52 26.6 |
| Proper motion |
| RA: 5.384 +/- 0.915 mas/y | Dec: 6.224 +/- 0.625 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
119.077 -3.495 |
Other names
(Internal only)
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2MASS J00212138+5909053 |
AAVSO 0015+58 |
AN 353.1931 |
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ASASSN-V J002121.40+590905.2 |
GSC 03665-00908 |
IOMC 3665000056 |
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NSVS 1568930 |
SVS 262 |
TYC 3665-908-1 |
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UCAC2 50202042 |
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(Not logged in) Add name
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| Variability type |
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EW |
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| Spectral type |
F8 |
| Mag. range |
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12.51 - 13.10 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.405892 d (9.7414 h) |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
Otero, Sebastian Alberto
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Min II= 12.95 V. NSVS, INTEGRAL-OMC and APASS magnitudes contaminated by GSC 03665-00092 (V= 13.7; sep. 10"). NSVS and INTEGRAL-OMC magnitudes also contaminated by 2MASS J00211916+5908544 (V= 16.4; sep. 20"), 2MASS J00212349+5909183 (V= 16.5; sep. 21"), GSC 03665-00784 (V= 13.6; sep. 27"), 2MASS J00212135+5909452 (V= 15.5; sep. 40") and GSC 03665-00146 (V= 12.4; sep. 54"). Range has been corrected. |
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2 |
Sallman, Michael P
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Light elements: HJD = 2452500.1285 + E x 0.4058914
http://www.as.wsp.krakow.pl/minicalc/CASBH.HTM
J.M. Kreiner, 2004, Acta Astronomica, vol. 54, pp 207-210
2004AcA....54..207K
http://www.as.ap.krakow.pl/ephem/ |
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
Bob Nelson's O-C files, 2016 |
-- |
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2 |
Henden, A. A., et al., 2012, Data Release 3 of the AAVSO All-Sky
Photometric Survey (APASS) |
2012JAVSO..40..430H |
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3 |
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info) |
2012arXiv1210.0821A |
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4 |
A photometric study of BH Cas |
2001A&A...374..164Z |
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5 |
B.W.Kukarkin, Perem. Zvezdy 5, 193, 1938. |
-- |
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6 |
CALEB - Catalog and AtLas of Eclipsing Binaries |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 10.96 | H = 10.63 | K = 10.55 | J - K = 0.41 |
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AllWISE
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W1 = 10.54 | W2 = 10.56 | W3 = 10.63 | W1 - W2 = -0.02 |
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Images
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Supporting Documents
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Revision History
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