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Latest Details
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Name
  SDSS J150441.76+084752.6  
AAVSO UID
000-BFT-170 (1494 observations)  
Constellation
Boötes Sequence
J2000.0
15 04 41.75 +08 47 52.6  (226.17396 +8.79794) Search nearby
B1950.0 15 02 15.53 +08 59 30.5
Galactic coord. 9.039 +53.584
Other names

(Internal only)
1502+09 Boo1 CSS_J150441.5+084752
EQ 1502+09 GALEX J150441.7+084752 GALEX J150441.7+084753
GALEX J150441.8+084752 GSC2.3 N5RX007396 SDSS J150441.76+084752.7
ULAS J150441.76+084752.6 USNO-A2.0 0975-07701807 USNO-B1.0 0987-0255038
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Variability type
CV
Spectral type cv
Mag. range
18.0 - 19.1 V
Discoverer Alexei V. Filippenko, Wallace L. W. Sargent, Cyril Hazard
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Outburst report by Hull was spurious.
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References
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1 Barrett, D., 2015, baavss-alert #4100 --
2 Schmeer, P., 2015, vsnet-alert #18703 --
3 P. Szkody et al., 2009, arXiv:0901.3177v1 [astro-ph.GA] 2009arXiv0901.3177S
4 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2009ApJS..182..543A
5 R.A.Downes, 2001, PASP 113, 764 (2006 archival) 2005JAD....11....2D
6 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
7 Filippenko, A. V.; Sargent, W. L. W.; Hazard, C., 1985, Discovery of a
faint U Geminorum star on a U.K. Schmidt objective-prism plate		 1985PASP...97...41F
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.
GALEX-DR5 FUV = 17.96NUV = 18.40FUV - NUV = -0.45
SDSS-DR12 u = 18.54g = 19.00r = 19.05i = 19.02z = 18.70u - g = -0.46r - i = 0.03
Images
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Size 5' x 5' (297 x 298 pixels)
Center 15 04 41.75 +08 47 52.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 BAA VSS Recurrent Objects Programme
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
7 Schmeer, Patrick 2018-03-26 12:23 UTC PPMXL position. Discoverers' given names added.
6 Admin, VSX 2017-12-16 02:40 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
5 Otero, Sebastian Alberto 2015-06-09 02:54 UTC Type from bavss-alert 4100. Maximum magnitude from AAVSO data.
4 Otero, Sebastian Alberto 2015-06-08 18:50 UTC Maximum magnitude from vsnet-alert 18703. Minimum magnitude derived from SDSS.
2 Malatesta, Kerri 2008-04-03 06:04 UTC Primary name changed to Validation Table name.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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