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Details for Revision 3
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Name
  T Aqr  
AAVSO UID
000-BCM-607 (15544 observations)  
Constellation
Aquarius Sequence
J2000.0
20 49 56.41 -05 08 48.0  (312.48504 -5.14667) Search nearby
B1950.0 20 47 18.14 -05 20 00.7
Galactic coord. 42.418 -28.625
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 2044-05 AN 77.1937 ASAS J204956-0508.8
ASASSN-V J204956.32-050848.0 BD-05 5390 HD 198373
HIP 102829 SAO 144854  
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Variability type
M
Spectral type M2e-M5.5e
Mag. range
7.0 - 14.2 V
Discoverer Goldschmidt (1861)
Epoch
11 Aug 2004 (HJD 2453229.0) Ephemeris
Outburst --
Period 201.1 d
Rise/eclipse dur. 47%  (95 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 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 Cannon, A. J., 1907, Second catalogue of variable stars 1907AnHar..55....1C
3 T. Karlsson, Maxima of Mira stars --
4 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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Location    Go   
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Supporting Documents
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Campaigns/Programs
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2024-01-18 17:52 UTC Period and epoch from AAVSO data.
3 Fernig, Leo 2022-04-22 13:36 UTC Discoverer updated from 1907AnHar..55....1C page 29
2 Admin, VSX 2010-01-05 04:43 UTC Update from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.