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Latest Details
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Name
  V0642 Sct  
AAVSO UID
000-BKH-210 (No observations)  
Constellation
Scutum Sequence
J2000.0
18 33 14.48 -13 39 53.8  (278.31032 -13.66495) Search nearby
B1950.0 18 30 24.64 -13 42 12.6
Galactic coord. 18.716 -2.243
Other names

(Internal only)
2MASS J18331448-1339537 AKARI/IRC 1833145-133953 GDS_J1833144-133953
MACHO 301.46447.49 OGLE-BLG-LPV-264931 OGLE-IV BLG583.23.47898
USNO-A2.0 0750-13533049 VSX J183314.4-133953  
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Variability type
M
Spectral type --
Mag. range
13.6 - 17.2 Rc
Discoverer John Greaves, Klaus Bernhard, Stefan Hümmerich
Epoch
04 Jun 1998 (HJD 2450969.0) Ephemeris
Outburst --
Period 273.4 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 = 1.647 (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 = 9.50H = 8.38K = 7.85J - K = 1.65
AllWISE W1 = 7.59W2 = 7.24W3 = 6.46W4 = 5.74W1 - W2 = 0.35W3 - W4 = 0.72
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 33 14.48 -13 39 53.8 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 MACHO 301.46447.49 - lightcurve Hümmerich, Stefan 2012-01-19 22:52 UTC MACHO 301.46447.49 - lightcurve
1 MACHO 301.46447.49 - folded lightcurve Hümmerich, Stefan 2012-01-19 22:52 UTC MACHO 301.46447.49 - 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 22:15 UTC Period from 2022ApJS..260...46I. Gaia DR3 position.
2 Admin, VSX 2019-11-01 03:30 UTC Update from [2019PZ.....39....3K].
1 Hümmerich, Stefan 2012-01-20 19:33 UTC Initial submission.