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Latest Details
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Name
  LX Ser  
AAVSO UID
000-BBW-407 (32698 observations)  
Constellation
Serpens Sequence
J2000.0
15 38 00.09 +18 52 03.3  (234.50038 +18.86758) Search nearby
B1950.0 15 35 45.02 +19 01 49.0
Proper motion
RA: -12.5 +/- 3.0 mas/yDec: 6.6 +/- 3.6 mas/ySource: UCAC4
Galactic coord. 29.777 +50.971
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1533+19 Downes LX Ser LINEAR 14919893
SVS 2354    
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Variability type
NL/VY+E
Spectral type pec(e+cont)
Mag. range
13.3 - 17.4 B
Discoverer --
Epoch
23 Feb 1980 (HJD 2444293.0235) Ephemeris
Outburst --
Period 0.158432492 d  (3.8023798 h)
Rise/eclipse dur. 12%
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team The depth of eclipses ~2.5m. Comparatively frequent outbursts [W.Wenzel, IBVS N1720, 1979.].
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 L. Palaversa, Z. Ivezic, L. Eyer et al., 2013, arXiv:1308.0357
[astro-ph.GA]
2013arXiv1308.0357P
2 D. Boyd, 2012, arXiv:1207.2432v1 [astro-ph.SR] 2012arXiv1207.2432B
3 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
4 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
5 D.W. Hoard, The Big List of SW Sextantis Stars 2003AJ....126.2473H
6 T. Kato, R. Ishioka, M. Uemura, 2002, PASJ 54, 1033 2002PASJ...54.1033K
7 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
8 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1980IAUC.3472....3S
9 Bob Nelson's O-C files, 2016 --
10 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
11 Dzh.A.Stepanyan, Astrofizika 16, N1, 187, 1980. --
External Links
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Location    Go   
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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 = 13.93H = 13.77K = 13.65J - K = 0.28
AllWISE W1 = 13.47W2 = 13.16W3 = 12.80W1 - W2 = 0.31
APASS-DR9 B = 15.31V = 15.12g' = 15.15r' = 15.04i' = 14.78B - V = 0.18
GALEX-DR5 FUV = 16.56NUV = 16.44FUV - NUV = 0.11
SDSS-DR12 u = 15.20g = 14.94r = 14.79i = 14.76z = 14.73u - g = 0.26r - i = 0.03
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 15 38 00.09 +18 52 03.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 Legacy CVs
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2012-08-08 21:48 UTC Update from [2012arXiv1207.2432B].
3 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-09-21 17:28 UTC Update from [2002PASJ...54.1033K].
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.