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Latest Details
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Name
  V2309 Oph  
AAVSO UID
000-BDY-700 (1 observation)  
Constellation
Ophiuchus Sequence
J2000.0
17 24 00.79 -29 19 30.3  (261.00329 -29.32508) Search nearby
B1950.0 17 20 50.07 -29 16 46.6
Proper motion
RA: 0.0 +/- 3.4 mas/yDec: -2.0 +/- 3.6 mas/ySource: UCAC4
Galactic coord. 357.119 +3.758
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17240078-2919303 ASAS J172401-2919.5 ASASSN-V J172400.72-291931.1
CD-29 13477 CGCS 3820 EPIC 235798694
Fuen C 233 GSC 06837-00013 HIP 85148
IRAS 17208-2916 IRC -30293 MSB 60
RAFGL 1961 TYC 6837-13-1 TerzV 1337
UCAC4 304-129548    
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Variability type
SR
Spectral type C-N:5 C2 5 MS3 tau1 SiC2
Mag. range
9.00 - 10.15 V
Discoverer --
Epoch
03 Oct 2004 (HJD 2453282) Ephemeris
Outburst --
Period 253 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 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2009ApJ...705.1298D
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 A.Terzan, Ch.Ounnas, AsAp Suppl 76, No.2, 205, 1988. 1988A&AS...76..205T
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 = 3.65H = 2.35K = 1.66J - K = 2.00
AllWISE W3 = 0.54W4 = 0.25W3 - W4 = 0.29
APASS-DR9 B = 14.63g' = 11.96
Images
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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 2018-03-28 10:34 UTC Type, period, epoch and range from ASAS-3 data. UCAC4 position.
3 Admin, VSX 2017-12-16 02:04 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
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.

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