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Latest Details
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Name
  V6144 Sgr  
AAVSO UID
000-BKH-186 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 09 34.56 -28 37 32.7  (272.39401 -28.62575) Search nearby
B1950.0 18 06 24.32 -28 38 06.8
Proper motion
RA: 15.9 +/- 12.4 mas/yDec: -16.0 +/- 12.1 mas/ySource: UCAC4
Galactic coord. 2.895 -4.391
Other names

(Internal only)
2MASS J18093456-2837327 AKARI-IRC-V1 J1809346-283733 ASASSN-V J180934.49-283731.7
MACHO 110.22842.364 VSX J180934.5-283732  
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Variability type
M
Spectral type --
Mag. range
11.7 - 15.3 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
06 Jul 1998 (HJD 2451001.0) Ephemeris
Outburst --
Period 256.0 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.483 (2MASS).
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich et al., 2019, The 82nd
Name-List of Variable Stars. Part II – RA 18h to 20h and Novae
2019PZ.....39....3K
2 S. Hümmerich, K. Bernhard, 2012, OEJV 149 2012OEJV..149....1H
3 R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 (MACHO online
data)
2001astro.ph..8444A
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 = 8.31H = 7.35K = 6.83J - K = 1.48
AllWISE W1 = 6.82W2 = 6.33W3 = 5.75W4 = 5.09W1 - W2 = 0.49W3 - W4 = 0.65
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 09 34.56 -28 37 32.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 MACHO 110.22842.364 - lightcurve Hümmerich, Stefan 2012-01-15 01:40 UTC MACHO 110.22842.364 - lightcurve
1 MACHO 110.22842.364 - folded lightcurve Hümmerich, Stefan 2012-01-15 01:40 UTC MACHO 110.22842.364 - folded lightcurve
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2019-11-01 03:09 UTC Update from [2019PZ.....39....3K].
1 Hümmerich, Stefan 2012-01-16 08:27 UTC Initial submission.