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Name
  SMC V2109  
AAVSO UID
000-BLG-627 (No observations)  
Constellation
Tucana Sequence
J2000.0
01 09 03.95 -72 32 17.6  (17.26646 -72.53822) Search nearby
B1950.0 01 07 33.11 -72 48 15.6
Proper motion
RA: 0.52 +/- 1.81 mas/yDec: -2.18 +/- 1.65 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 301.079 -44.527
Other names

(Internal only)
2MASS J01090395-7232177 ASAS J010904-7232.3 ASASSN-V J010903.94-723217.3
AzV 443 CPD-73 66 Flo 560
GSC 09142-02807 HD 7099 HIP 5397
PPM 367183 R42 RMC 42
SK 137 TYC 9142-2807-1  
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Variability type
ACYG
Spectral type B2.5I
Mag. range
10.93 - 11.05 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Type and spectral type from 1998A&A...337..393V. Range from GCPD and ASAS-3 data.
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References
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1 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
2 van Genderen, A. M.; Sterken, C.; de Groot, M., 1998, Light variations of
massive stars (alpha Cyg variables). XVI. The LMC supergiants R 85 (LBV)
and R 110 (LBV) and the SMC supergiants R 42 and R 45		 1998A&A...337..393V
External Links
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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 = 11.05H = 11.08K = 11.04J - K = 0.01
AllWISE W1 = 10.96W2 = 10.94W3 = 10.76W1 - W2 = 0.02
APASS-DR9 B = 10.95V = 10.95g' = 10.90r' = 11.12i' = 11.32B - V = -0.01
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2014-02-18 04:02 UTC ASAS identifier and reference added.
1 Otero, Sebastian Alberto 2014-02-18 04:01 UTC Initial submission.

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