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Name
  T Mic  
AAVSO UID
000-BCW-371 (645 observations)  
Constellation
Microscopium Sequence
J2000.0
20 27 55.19 -28 15 39.8  (306.97996 -28.26106) Search nearby
B1950.0 20 24 52.56 -28 25 38.0
Proper motion
RA: -8.17 +/- 1.49 mas/yDec: 12.18 +/- 0.82 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 15.186 -32.429
Other names

(Internal only)
AAVSO 2021-28 CD-28 16682 CPD-28 7222
HD 194676 HIP 100935 HV 82
IRC -30430 RAFGL 5587 SAO 189308
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Variability type
SRB
Spectral type M6-M8IIIe
Mag. range
6.74 - 8.11 V
Discoverer --
Epoch
23 May 2006 (HJD 2453879) Ephemeris
Outburst --
Period 352 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Other period is 178 d.
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References
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1 S.Gaposchkin, HA 115, N11, 1947. 1952AnHar.115...11G
2 F.M.Bateson, P.J.Gordon, V.Menzies, NZ Circ N187, 1972. --
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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 = -0.36H = -1.25K = -1.65J - K = 1.29
AllWISE W4 = -3.33
APASS-DR9
GALEX-DR5 NUV = 18.89
Images
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Supporting Documents
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Campaigns/Programs
 Binocular program
Revision History
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3 Otero, Sebastian Alberto 2011-06-20 15:31 UTC Period, epoch and minimum magnitude from ASAS-3 data. Maximum magnitude form GCPD.
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.