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Latest Details
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Name
  V2521 Oph  
AAVSO UID
000-BDY-885 (1 observation)  
Constellation
Ophiuchus Sequence
J2000.0
17 03 06.96 -20 33 25.5  (255.77900 -20.55708) Search nearby
B1950.0 17 00 08.95 -20 29 13.7
Proper motion
RA: 23.4 +/- 6.8 mas/yDec: 13.6 +/- 6.9 mas/ySource: UCAC4
Galactic coord. 1.632 +12.665
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17030696-2033255 ASAS J170307-2033.4 ASASSN-V J170306.96-203325.5
IRAS 17001-2029 IRC -20341 Mis V0567
NSVS 16454164 NSVS 19266188  
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Variability type
M
Spectral type M9
Mag. range
12.4 - <15.9 V
Discoverer --
Epoch
21 Apr 2004 (HJD 2453117) Ephemeris
Outburst --
Period 460 d
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 S. Yoshida, 2012, MISAO project (online data) --
2 The All Sky Automated Survey 2002AcA....52..397P
3 S. Yoshida, 2000 (http://www.aerith.net/misao/data/misv.cgi?en). --
4 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1975AJ.....80.1011H
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 = 4.22H = 2.98K = 2.33J - K = 1.89
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 03 06.96 -20 33 25.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2011-12-28 02:43 UTC Phase plot combining ASAS-3, NSVS and Misao data shifted to the V-scale.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2017-12-15 14:35 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
3 Otero, Sebastian Alberto 2011-12-28 02:43 UTC Primary record creation. Type, period, epoch and range from ASAS-3 and NSVS data. UCAC3 position.
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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