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  RX Boo  
000-BBV-376 (16890 observations)  
Bo÷tes Sequence
14 24 11.63 +25 42 13.4  (216.04846 +25.70372) Search nearby
B1950.0 14 21 56.72 +25 55 49.1
Proper motion
RA: 21.21 +/- 0.50 mas/yDec: -48.79 +/- 0.46 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 34.277 +69.213
Other names

(Internal only)
AAVSO 1419+26 BD+26 2563 HD 126327
HIP 70401 IRC +30257 RAFGL 1706
SAO 83331    
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Variability type
Spectral type M6.5e-M8IIIe
Mag. range
7.0 - 8.3 V
Discoverer --
06 Feb 2005 (HJD 2453408) Ephemeris
Outburst --
Period 158 d
Rise/eclipse dur. --
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Other period is 111 d.
2 GCVS Team H2O, SiO, OH maser.
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Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Period Analysis of the Light Curves of Three Semiregular Variables: AA
Cygni, U Delphini, and RX Bootis
2 J.E.Isles, JBAA 84, 39, 1973. --
3 Z.Kopal, V.Vand, Atlas d'etoiles variables 3, Serie 1, 1933. --
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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 = -0.66H = -1.53K = -1.93J - K = 1.27
AllWISE W4 = -3.46
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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 Binocular program
 Legacy LPV Program
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2011-06-09 01:57 UTC Range from Hipparcos/Tycho, AAVSO and ASAS-3 data. Period and epoch from ASAS-3 data.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.