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Latest Details
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Name
  V6216 Sgr  
AAVSO UID
000-BKH-444 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 12 43.39 -29 43 28.6  (273.18079 -29.72462) Search nearby
B1950.0 18 09 31.47 -29 44 16.9
Proper motion
RA: 21.7 +/- 6.6 mas/yDec: -7.4 +/- 6.5 mas/ySource: UCAC4
Galactic coord. 2.253 -5.518
Other names

(Internal only)
2MASS J18124339-2943286 AKARI-IRC-V1 J1812434-294328 IRAS 18094-2944
MACHO 116.24126.2599 OGLE-BLG-LPV-260015 OGLE-IV BLG525.23.93810
USNO-A2.0 0600-31147261 VSX J181243.3-294328  
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Variability type
M
Spectral type --
Mag. range
12.5 - 15.4 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
22 May 1999 (HJD 2451321.0) Ephemeris
Outburst --
Period 354.8 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 = 1.656 (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 = 8.08H = 7.03K = 6.43J - K = 1.66
AllWISE W1 = 6.50W2 = 6.00W3 = 4.91W4 = 4.10W1 - W2 = 0.49W3 - W4 = 0.81
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 12 43.39 -29 43 28.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 MACHO 116.24126.2599 - lightcurve Hümmerich, Stefan 2012-01-26 01:26 UTC MACHO 116.24126.2599 - lightcurve
1 MACHO 116.24126.2599 - folded lightcurve Hümmerich, Stefan 2012-01-26 01:26 UTC MACHO 116.24126.2599 - 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 2023-02-27 21:07 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
2 Admin, VSX 2019-11-01 03:14 UTC Update from [2019PZ.....39....3K].
1 Hümmerich, Stefan 2012-01-27 01:10 UTC Initial submission.