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Name
  TX Dra  
AAVSO UID
000-BBX-762 (32878 observations)  
Constellation
Draco Sequence
J2000.0
16 35 00.72 +60 28 05.2  (248.75300 +60.46811) Search nearby
B1950.0 16 34 17.48 +60 34 09.4
Proper motion
RA: -58.44 +/- 0.53 mas/yDec: 9.09 +/- 0.67 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 90.741 +39.995
Other names

(Internal only)
AAVSO 1633+60 AN 89.1910 BD+60 1688
DO 35356 HD 150077 HIP 81188
HV 3275 IRC +60243 RAFGL 1872
SAO 17155 TYC 4190-653-1  
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Variability type
SRB
Spectral type M4II/IIIe-M7
Mag. range
6.8 - 8.2 V
Discoverer --
Epoch
--
Outburst --
Period 78: d
Rise/eclipse dur. 50%
Remarks
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1 GCVS Team Mean magnitude var, P2 = 654d.
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References
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1 S.Gaposchkin, HA 118, N20, 1952. 1952AnHar.118...25G
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Images
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Supporting Documents
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Campaigns/Programs
 Binocular program
 Legacy LPV Program
 LPV Program
Revision History
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4 Otero, Sebastian Alberto 2016-05-27 19:21 UTC Minimum magnitude from AAVSO V data.
3 Otero, Sebastian Alberto 2011-11-09 20:05 UTC Range from AAVSO data. Spectral type from Skiff (2010).
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.