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Latest Details
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Name
  V6491 Sgr  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
19 02 23.63 -25 32 35.2  (285.59846 -25.54311) Search nearby
B1950.0 18 59 19.06 -25 36 58.4
Proper motion
RA: -4.3 +/- 2.3 mas/yDec: 3.2 +/- 2.4 mas/ySource: UCAC4
Galactic coord. 10.933 -13.591
Other names

(Internal only)
AN 1936.942 AN 942.1936 ASAS J190224-2532.6
ASASSN-V J190223.72-253234.9 CSV 4493 HV 9576
NSV 11668 Prag 4955 USNO-A2.0 0600-38720023
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Variability type
SR
Spectral type --
Mag. range
13.2 - 14.3 V
Discoverer --
Epoch
29 Dec 2008 (HJD 2454830) Ephemeris
Outburst --
Period 311 d
Rise/eclipse dur. --
Remarks
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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 et al., 2019, The 82nd
Name-List of Variable Stars. Part II – RA 18h to 20h and Novae
2019PZ.....39....3K
2 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)
2017ARep...61...80S
3 E.V. Kazarovets, E.N. Pastukhova, 2016, PZP 16, 7 2016PZP....16....7K
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 = 9.29H = 8.41K = 8.02J - K = 1.27
AllWISE W1 = 7.70W2 = 7.57W3 = 5.74W4 = 4.76W1 - W2 = 0.13W3 - W4 = 0.97
APASS-DR9 B = 15.29V = 13.52g' = 14.38r' = 12.83i' = 11.34B - V = 1.77
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2020-05-24 18:52 UTC Position from the GCVS (November 2019 version).
3 Admin, VSX 2019-11-01 03:27 UTC Update from [2019PZ.....39....3K].
2 Admin, VSX 2017-01-04 01:34 UTC Update from [2016PZP....16....7K].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.