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Latest Details
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Name
  QT Oph  
AAVSO UID
000-BDW-819 (No observations)  
Constellation
Ophiuchus Sequence
J2000.0
17 02 08.61 -28 59 13.2  (255.53586 -28.98700) Search nearby
B1950.0 16 58 59.15 -28 54 56.2
Galactic coord. 354.603 +7.838
Other names

(Internal only)
ASASSN-V J170208.65-285913.1 HV 4592 OGLE-BLG-LPV-233049
OGLE-IV BLG883.17.37    
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Variability type
M
Spectral type --
Mag. range
11.485 (1.910) Ic
Discoverer --
Epoch
--
Outburst --
Period 220.8 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 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way		 2022ApJS..260...46I
2 H.H.Swope, HB N887, 1932. 1932BHarO.887....6S
3 H.H.Swope, HB N862, 1928. 1928BHarO.862...29S
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 = 9.12H = 8.23K = 7.83J - K = 1.29
AllWISE W1 = 7.60W2 = 7.21W3 = 6.74W4 = 6.07W1 - W2 = 0.39W3 - W4 = 0.67
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 02 08.61 -28 59 13.2 (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 2023-02-22 18:10 UTC Type, period, mean magnitude and amplitude from 2022ApJS..260...46I. Gaia DR3 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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