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Name
  V2872 Oph  
AAVSO UID
--  
Constellation
Ophiuchus Sequence
J2000.0
17 04 09.28 -23 11 13.8  (256.03867 -23.18717) Search nearby
B1950.0 17 01 07.91 -23 07 05.3
Proper motion
RA: -10.8 +/- 1.8 mas/yDec: -4.7 +/- 1.2 mas/ySource: UCAC4
Galactic coord. 359.599 +10.929
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17040928-2311139 ASAS J170409-2311.2 ASAS J170409-2311.3
ASASSN-V J170409.27-231113.6 CD-23 13073 GSC 06811-00796
IRAS 17011-2307 NSV 8146 P 4197
SVS 417 TYC 6811-796-1  
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Variability type
SRB
Spectral type --
Mag. range
10.8 - 11.9 V
Discoverer --
Epoch
14 Aug 2003 (HJD 2452866.0) Ephemeris
Outburst --
Period 103.3 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Other periods 63.6 and 395 d. ASAS-3 magnitudes contaminated by 2MASS J17041068-2310588 (V= 15.5; sep. 24") and 2MASS J17041050-2310543 (V= 14.5; sep. 26"). Range has been corrected.
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References
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1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2015, IBVS 6151
2015IBVS.6151....1K
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 G. Pojmanski, 2000, AcA 50, 177 2000AcA....50..177P
4 P.F.Shain, Perem Zvezdy 4, 261, 299, 1934; Pulk Tsirk 10, 1934. --
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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 = 5.04H = 4.17K = 3.82J - K = 1.22
APASS-DR9 B = 13.21V = 11.47g' = 12.42r' = 10.64B - V = 1.74
Images
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Supporting Documents
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Revision History
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5 Admin, VSX 2015-11-20 03:17 UTC Update from [2015IBVS.6151....1K].
4 Otero, Sebastian Alberto 2015-07-23 02:20 UTC Primary record creation. Type, period, epoch and range from ASAS-3 data. UCAC4 position.
3 Admin, VSX 2011-12-27 06:13 UTC Update from [2000AcA....50..177P].
2 Admin, VSX 2011-11-29 06:01 UTC Position updated from NSV version of October 2011.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.