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Latest Details
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Name
  BD Cas  
AAVSO UID
000-BDJ-588 (11 observations)  
Constellation
Cassiopeia Sequence
J2000.0
00 09 51.39 +61 30 50.5  (2.46413 +61.51403) Search nearby
B1950.0 00 07 13.12 +61 14 09.0
Proper motion
RA: -1.957 +/- 0.096 mas/yDec: -1.214 +/- 0.111 mas/ySource: Gaia DR1
Galactic coord. 117.994 -0.958
Other names

(Internal only)
AN 349.1931 ASASSN-V J000951.36+613050.5 HIP 796
IOMC 4014000066 SVS 258  
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Variability type
DCEPS
Spectral type --
Mag. range
10.84 - 11.21 V
Discoverer --
Epoch
06 Sep 1973 (HJD 2441932.032) Ephemeris
Outburst --
Period 3.6509 d
Rise/eclipse dur. 47%  (41 h)
Remarks
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1 GCVS Team B - V: +1.50, +1.61. P var. Max = 2429124.84 + 3.65129d*E (JD2415000 - 29130) [P.P.Parenago, Perem. Zvezdy 6, N6, 325, 1949.]; since JD2429130 - see Table.
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References
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1 Mel'nik, A. M.; Rautiainen, P.; Berdnikov, L. N.; et al., 2015, Classical
Cepheids in the Galactic outer ring R_1R_2'
2015AN....336...70M
2 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
3 L.Szabados, Bud Mitt N70, 1977. 1977CoKon..70....1S
4 P.P.Parenago, Perem. Zvezdy 6, N6, 325, 1949. --
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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 = 8.15H = 7.58K = 7.35J - K = 0.80
AllWISE W1 = 7.14W2 = 7.13W3 = 7.13W4 = 7.01W1 - W2 = 0.01W3 - W4 = 0.13
APASS-DR9 B = 12.35V = 11.04g' = 11.72r' = 10.54i' = 9.83B - V = 1.31
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2016-10-19 23:30 UTC Type from 2015AN....336...70M.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.