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Details for Revision 2
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Name
  KO Oph  
AAVSO UID
000-BDW-742 (No observations)  
Constellation
Ophiuchus Sequence
J2000.0
17 14 32.14 -25 47 15.8  (258.63392 -25.78772) Search nearby
B1950.0 17 11 26.85 -25 43 51.7
Galactic coord. 358.846 +7.496
Other names

(Internal only)
2MASS J17143219-2547160 ASAS J171432-2547.2 ASASSN-V J171432.10-254715.5
Gaia DR2 4109399557488476160 HV 4420 UCAC4 322-104358
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Variability type --
Spectral type --
Mag. range
14.7 - 16.0 p
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 16.7 mag. star 4" to the W, 14.4 mag. star 12" to the N and 13.8 mag. star 15" to the WNW.
2 GCVS Team In a dark nebula.
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References
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1 Jayasinghe, T.; Stanek, K. Z.; Kochanek, C. S.; et al., 2019, The ASAS-SN
catalogue of variable stars - II. Uniform classification of 412 000 known
variables
2019MNRAS.486.1907J
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
4 H.H.Swope, HB N887, 1932. 1932BHarO.887....6S
5 H.H.Swope, HB N857, 1928. 1928BHarO.857....1S
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2023-01-21 05:35 UTC Period, epoch and range from ASAS-3 and ASAS-SN data. Type from 2019MNRAS.486.1907J. 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.