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Latest Details
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Name
  V1703 Sgr  
AAVSO UID
000-BFG-123 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 40 19.61 -18 42 28.4  (280.08172 -18.70790) Search nearby
B1950.0 18 37 23.53 -18 45 17.5
Proper motion
RA: 6.6 +/- 10.9 mas/yDec: -1.6 +/- 8.4 mas/ySource: UCAC4
Galactic coord. 14.987 -6.050
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18401962-1842284 ASAS J184020-1842.5 ASASSN-V J184019.60-184227.9
HV 12398 IRAS 18373-1845 OGLE-BLG-LPV-265651
OGLE-IV BLG594.03.22    
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Variability type
M
Spectral type M6
Mag. range
12.4 - <14.9 V
Discoverer --
Epoch
29 Jul 2001 (HJD 2452120.0) Ephemeris
Outburst --
Period 207.2 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team A possible companion of 16m.
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References
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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 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 D.Hoffleit, IBVS N726, 1972. 1972IBVS..726....1H
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1967IBVS..228....1H
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 = 7.97H = 7.03K = 6.36J - K = 1.61
AllWISE W1 = 5.15W2 = 4.59W3 = 3.98W4 = 3.36W1 - W2 = 0.56W3 - W4 = 0.62
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 40 19.61 -18 42 28.4 (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.
4 Otero, Sebastian Alberto 2023-02-21 20:48 UTC Gaia DR3 position.
3 Otero, Sebastian Alberto 2011-06-10 22:59 UTC Primary record creation. Type, period, epoch and range from ASAS-3 data.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.