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Latest Details
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Name
  ASAS J182826-0428.9  
AAVSO UID
--  
Constellation
Scutum Sequence
J2000.0
18 28 26.07 -04 28 51.6  (277.10863 -4.48100) Search nearby
B1950.0 18 25 47.10 -04 30 50.4
Proper motion
RA: 9.3 +/- 2.3 mas/yDec: 11.2 +/- 1.2 mas/ySource: UCAC4
Galactic coord. 26.314 +3.054
Other names

(Internal only)
2MASS J18282605-0428520 ASAS 182826-0428.9 ASASSN-V J182826.00-042851.2
BD-04 4474 DO 4837 EIC 1173
GSC 05107-00389 IRAS 18257-0430 PPM 201786
TYC 5107-389-1    
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Variability type
SRB
Spectral type M2
Mag. range
10.08 - 10.28 V
Discoverer --
Epoch
26 May 2001 (HJD 2452056.00) Ephemeris
Outburst --
Period 29.40 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Other period 41.4 d.
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1958ApJ...128..510N
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 = 4.67H = 3.28K = 2.88J - K = 1.79
AllWISE W2 = 2.70W3 = 2.88W4 = 2.72W3 - W4 = 0.16
APASS-DR9 B = 12.73V = 10.09g' = 11.37r' = 8.96i' = 7.38B - V = 2.64
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2013-07-18 23:44 UTC Type, period, epoch and range from ASAS-3 data.
2 Admin, VSX 2007-04-04 10:10 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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