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Latest Details
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Name
  FR Oph  
AAVSO UID
000-BDW-685 (No observations)  
Constellation
Ophiuchus Sequence
J2000.0
17 03 19.71 -28 50 49.0  (255.83213 -28.84694) Search nearby
B1950.0 17 00 10.42 -28 46 36.8
Proper motion
RA: -1.8 +/- 3.0 mas/yDec: -2.8 +/- 3.0 mas/ySource: UCAC4
Galactic coord. 354.873 +7.715
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASAS J170320-2850.8 ASASSN-V J170319.74-285049.3 HV 4344
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Variability type
SR:
Spectral type Me
Mag. range
12.45 (1.55) V
Discoverer --
Epoch
18 Feb 2002 (HJD 2452323.9) Ephemeris
Outburst --
Period 148.049683 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 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1976IBVS.1213....1S
3 H.H.Swope, HB N887, 1932. 1932BHarO.887....6S
4 H.H.Swope, HB N857, 1928. 1928BHarO.857....1S
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 = 9.43H = 8.67K = 8.39J - K = 1.04
AllWISE W1 = 8.28W2 = 8.11W3 = 7.57W4 = 7.68W1 - W2 = 0.18W3 - W4 = -0.11
APASS-DR9 B = 14.45V = 12.54g' = 13.42r' = 11.80i' = 11.04B - V = 1.91
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 03 19.71 -28 50 49.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 ASCC 87 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2018-06-10 23:56 UTC Primary record creation.
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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