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Name
  LM Cas  
AAVSO UID
000-BCV-195 (165 observations)  
Constellation
Cassiopeia Sequence
J2000.0
23 12 59.90 +56 51 21.0  (348.24958 +56.85583) Search nearby
B1950.0 23 10 47.39 +56 35 00.7
Galactic coord. 109.746 -3.474
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 2308+56 Downes LM Cas GSC2.3 N1DD089966
IPHAS J231300.09+565120.3 SDSS J231300.08+565120.5 SDSS J231300.10+565120.3
SON 4633 XMMSL2 J231300.1+565109  
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Variability type
UGSS
Spectral type --
Mag. range
15.8 - <19.0 p
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 15.8 Vmag. companion 6" to the SW.
2 Otero, Sebastian Alberto ASAS-SN magnitudes contaminated by 2MASS J23125944+5651172 (V= 15.8; sep. 6"), 2MASS J23125890+5651061 (V= 17.1; sep. 18") and other nearby stars. Range has been corrected.
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References
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1 T. Kato, 2018, vsnet-chat #8218 --
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
4 R.A.Downes, 2001, PASP 113, 764 (2006 archival) 2005JAD....11....2D
5 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
6 H.Huth, VSS 4, N2, 1957. --
7 MVS N311, 1957. --
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2020-03-12 23:03 UTC Type from vsnet-chat 8218. Maximum magnitude from ASAS-SN data. Minimum magnitude derived from SDSS. Gaia DR2 position.
3 Otero, Sebastian Alberto 2012-07-09 01:44 UTC GSC2.3 position.
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.