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Latest Details
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Name
  V6404 Sgr  
AAVSO UID
000-BKK-484 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 23 29.28 -29 54 40.3  (275.87199 -29.91120) Search nearby
B1950.0 18 20 17.27 -29 56 15.9
Galactic coord. 3.175 -7.674
Other names

(Internal only)
2MASS J18232927-2954401 AKARI-IRC-V1 J1823292-295440 ASASSN-V J182329.20-295440.9
IRAS 18203-2956 MACHO 150.28803.3355 OGLE-BLG-LPV-262922
OGLE-IV BLG556.14.46199 VSX J182329.2-295440  
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Variability type
M
Spectral type --
Mag. range
12.9 - <16.1 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
19 Jun 1995 (HJD 2449888.0) Ephemeris
Outburst --
Period 323.3 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 = 1.974 (2MASS).
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
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
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 = 9.05H = 7.83K = 7.08J - K = 1.97
AllWISE W1 = 6.47W2 = 5.95W3 = 5.04W4 = 4.28W1 - W2 = 0.52W3 - W4 = 0.77
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 23 29.28 -29 54 40.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 MACHO 150.28803.3355 - lightcurve Hümmerich, Stefan 2012-03-15 02:10 UTC MACHO 150.28803.3355 - lightcurve
1 MACHO 150.28803.3355 - folded lightcurve Hümmerich, Stefan 2012-03-15 02:10 UTC MACHO 150.28803.3355 - 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 2023-02-21 21:55 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
2 Admin, VSX 2019-11-01 03:23 UTC Update from [2019PZ.....39....3K].
1 Hümmerich, Stefan 2012-03-15 08:27 UTC Initial submission.