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Latest Details
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Name
  S Boo  
AAVSO UID
000-BBV-354 (36031 observations)  
Constellation
Boötes Sequence
J2000.0
14 22 52.92 +53 48 37.3  (215.72050 +53.81036) Search nearby
B1950.0 14 21 12.43 +54 02 13.7
Proper motion
RA: 6.08 +/- 1.16 mas/yDec: -11.15 +/- 1.43 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 96.925 +58.455
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1419+54 ASASSN-V J142252.87+534836.9 BD+54 1671
HD 126289 HIP 70291 NSVS J1422527+534839
RAFGL 4941S    
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Variability type
M
Spectral type M3e-M6e
Mag. range
7.4 - 14.00 V
Discoverer Bonn Observatory (1860)
Epoch
22 Jul 2009 (HJD 2455035.00) Ephemeris
Outburst --
Period 269.88 d
Rise/eclipse dur. 47%  (127 d)
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)
2017ARep...61...80S
2 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
3 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
4 T. Karlsson, Maxima of Mira stars --
5 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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 = 4.52H = 3.59K = 3.02J - K = 1.51
AllWISE W3 = 2.02W4 = 1.62W3 - W4 = 0.41
APASS-DR9 B = 11.18V = 10.07g' = 10.71B - V = 1.10
SDSS-DR12 u = 14.52g = 13.34r = 11.08i = 13.65z = 7.21u - g = 1.18r - i = -2.57
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 14 22 52.92 +53 48 37.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Campaigns/Programs
 Legacy LPV Program
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Fernig, Leo 2022-04-22 13:32 UTC Discoverer updated from 1907AnHar..55....1C page 17
3 Otero, Sebastian Alberto 2020-05-24 17:14 UTC Period, epoch, rise duration and range from the GCVS (November 2019 version).
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.