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Latest Details
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Name
  V5827 Sgr  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 20 01.00 -26 25 58.7  (275.00417 -26.43297) Search nearby
B1950.0 18 16 54.31 -26 27 17.4
Proper motion
RA: -41.6 +/- 6.3 mas/yDec: -38.8 +/- 6.3 mas/ySource: UCAC4
Galactic coord. 5.932 -5.397
Other names

(Internal only)
2MASS J18200100-2625586 AKARI-IRC-V1 J1820010-262558 AN 172.1937
ASAS J182001-2626.1 ASASSN-V J182001.03-262559.1 HV 9384
MACHO 163.27295.95 NSV 10623  
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Variability type
M
Spectral type --
Mag. range
11.3: - 15.2 Rc
Discoverer --
Epoch
11 Jun 1997 (HJD 2450611) Ephemeris
Outburst --
Period 255 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 J-K = 1.053 (2MASS). K-mag value is upper limit or of very poor quality according to 2MASS catalogue. Range (V) from ASAS-3 data: 13.1 - <13.9.
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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, N.N. Kireeva, E.N. Pastukhova,
2015, IBVS 6155
2015IBVS.6155....1K
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
4 W.J.Luyten, Minn Publ 2, No.6, 1938. 1938POMin...6....1L
External Links
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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 = 8.19
AllWISE W1 = 6.29W2 = 6.11W3 = 5.35W4 = 4.74W1 - W2 = 0.18W3 - W4 = 0.61
Images
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Supporting Documents
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2 MACHO 163.27295.95 / ASAS J182001-2626.1 - phase plot Hümmerich, Stefan 2012-05-07 00:30 UTC Phase plot based on MACHO R-band (red) and ASAS-3 V-band (black) data. ASAS V has been shifted to match MACHO Rc.
1 MACHO 163.27295.95 / ASAS J182001-2626.1 - lightcurves Hümmerich, Stefan 2012-05-06 22:43 UTC MACHO 163.27295.95 / ASAS J182001-2626.1 - lightcurves
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Revision History
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3 Admin, VSX 2016-01-07 04:19 UTC Update from [2015IBVS.6155....1K].
2 Hümmerich, Stefan 2012-05-06 22:43 UTC Type, period, epoch and range were derived from a combination of MACHO R-band and ASAS-3 V-band data. 2MASS position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.