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Latest Details
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Name
  V4394 Sgr  
AAVSO UID
000-BFJ-667 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 25 01.28 -19 33 26.1  (276.25533 -19.55725) Search nearby
B1950.0 18 22 03.96 -19 35 08.5
Proper motion
RA: -10.040 +/- 0.186 mas/yDec: -7.173 +/- 0.111 mas/ySource: Gaia DR1
Galactic coord. 12.574 -3.221
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18250128-1933262 ASAS J182502-1933.5 ASASSN-V J182501.29-193325.5
GSC 06274-00772 HIP 90259 IRAS 18220-1935
TYC 6274-772-1    
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Variability type
EB:
Spectral type --
Mag. range
10.6 - 11.2 V
Discoverer --
Epoch
03 Sep 1991 (HJD 2448502.56) Ephemeris
Outburst --
Period 3.283 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto J-K= 1.32.
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200		 1997yCat.1239....0E
3 The Hipparcos and Tycho Catalogues, Variability Annex: Periodic variables,
1997		 1997HIP...C......0E
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 = 6.17H = 5.25K = 4.85J - K = 1.32
AllWISE W1 = 4.77W2 = 4.66W3 = 4.52W4 = 4.15W1 - W2 = 0.10W3 - W4 = 0.37
APASS-DR9 B = 12.61V = 10.82g' = 11.63r' = 10.06i' = 8.67B - V = 1.79
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 25 01.28 -19 33 26.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Admin, VSX 2012-03-15 03:48 UTC Update from [1997HIP...C......0E].
4 Otero, Sebastian Alberto 2011-08-30 22:20 UTC Primary record creation. Type and range from ASAS-3 data.
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:53 UTC Added period and epoch from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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