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Name
  DW Mus  
AAVSO UID
000-BDV-947 (No observations)  
Constellation
Musca Sequence
J2000.0
13 07 49.38 -68 53 30.4  (196.95575 -68.89178) Search nearby
B1950.0 13 04 26.72 -68 37 29.6
Proper motion
RA: 1.4 +/- 1.5 mas/yDec: -0.3 +/- 1.6 mas/ySource: UCAC4
Galactic coord. 304.414 -6.067
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASAS J130750-6853.5 ASASSN-V J130749.25-685330.6 GSC 09241-01114
IOMC 9241000045    
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Variability type
M
Spectral type M6:e
Mag. range
11.0 - 14.5 V
Discoverer --
Epoch
28 Jun 2002 (HJD 2452454) Ephemeris
Outburst --
Period 365 d
Rise/eclipse dur. 35%  (128 d)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team According to [C.B.Stephenson, N.Sanduleak, IBVS N1213, 1976.], the spectral type is M5e, typical of Mira stars. Elements in [A.van Hoof, IBVS N233, 1967.] were deduced from the observed brightness variations with P ~355d which was considered to be a spurious period; rapid variations were confirmed by 7h of photographic observations.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 T. Lloyd Evans, 1984, The Observatory 104, 221 1984Obs...104..221L
4 A.van Hoof, IBVS N233, 1967. 1967IBVS..233....1V
External Links
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Location    Go   
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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 = 5.12H = 3.89K = 3.42J - K = 1.69
AllWISE W1 = 3.09W2 = 2.72W3 = 2.05W4 = 1.54W1 - W2 = 0.37W3 - W4 = 0.51
APASS-DR9 B = 14.18V = 12.67g' = 13.37r' = 11.31B - V = 1.51
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 13 07 49.38 -68 53 30.4 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2009-12-25 15:53 UTC Update from [1984Obs...104..221L].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.