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Details for Revision 1
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Name
  VSX J180927.1-275522  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 09 27.14 -27 55 22.1  (272.36308 -27.92281) Search nearby
B1950.0 18 06 18.02 -27 55 56.5
Galactic coord. 3.501 -4.030
Other names

(Internal only)
2MASS J18092616-2755170 CMC15 J180926.1-275516 Gaia DR3 4050939215752675712
OGLE-BLG-LPV-259022 OGLE-IV BLG519.20.9848 VVV J180926.16-275517.07
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Variability type
M
Spectral type --
Mag. range
14.0 - <16.3 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
04 Jun 1998 (HJD 2450969.0) Ephemeris
Outburst --
Period 361.7 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Wrongly identified in 2012OEJV..149....1H (K. Bernhard; S. Hümmerich, 2022, pv. comm.).
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References
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1 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way
2022ApJS..260...46I
2 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
3 S. Hümmerich, K. Bernhard, 2012, OEJV 149 2012OEJV..149....1H
4 R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 (MACHO online
data)
2001astro.ph..8444A
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Supporting Documents
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2 MACHO 102.22723.127 - lightcurve Hümmerich, Stefan 2011-12-23 02:02 UTC MACHO 102.22723.127 - lightcurve
1 MACHO 102.22723.127 - folded lightcurve Hümmerich, Stefan 2011-12-23 02:02 UTC MACHO 102.22723.127 - folded lightcurve
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2022-10-14 01:09 UTC Identification from 2022ApJS..260...46I. Gaia DR3 position.
2 Admin, VSX 2019-11-01 03:07 UTC Update from [2019PZ.....39....3K].
1 Hümmerich, Stefan 2011-12-23 02:30 UTC Initial submission.