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Name
  V1833 Sgr  
AAVSO UID
000-BFG-247 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 15 51.70 -31 07 02.9  (273.96542 -31.11747) Search nearby
B1950.0 18 12 37.70 -31 08 05.1
Proper motion
RA: 1.8 +/- 3.3 mas/yDec: -0.5 +/- 3.3 mas/ySource: UCAC4
Galactic coord. 1.335 -6.768
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18155169-3107029 ASAS J181551-3107.1 AllWISE J181551.69-310703.0
GSC 07392-00749 GSC2.3 S9UH000066 Gaia17cmj
USNO-B1.0 0588-0682344 VVV J181551.69-310702.94 WISE J181551.70-310702.9
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Variability type
RVB
Spectral type F5Ia var
Mag. range
12.0 - 13.7 V
Discoverer --
Epoch
04 May 2003 (HJD 2452764.0) Ephemeris
Outburst --
Period 97.7 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Mean magnitude variations (RVB).
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 L.PLaut, AsAp Suppl 4, N2, 75, 1971. 1971A&AS....4...75P
3 J.Ponsen, Leid Ann 20, N17, 1957. --
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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 = 9.94H = 9.41K = 9.24J - K = 0.70
AllWISE W1 = 8.89W2 = 8.77W3 = 8.30W4 = 8.05W1 - W2 = 0.13W3 - W4 = 0.26
Images
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Supporting Documents
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Revision History
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4 Schmeer, Patrick 2017-10-04 09:01 UTC Several designations added
3 Otero, Sebastian Alberto 2011-02-25 00:35 UTC Primary record creation. Identification with V4360 Sgr. Type, period, epoch and range from ASAS-3 data. Spectral type from Buscombe (1995). UCAC3 position.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.