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Latest Details
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Name
  NSV 22174  
AAVSO UID
--  
Constellation
Ophiuchus Sequence
J2000.0
17 28 58.26 -28 35 40.6  (262.24275 -28.59461) Search nearby
B1950.0 17 25 48.51 -28 33 18.5
Galactic coord. 358.331 +3.263
Other names

(Internal only)
2MASS J17285826-2835406 ASASSN-V J172858.20-283539.1 CMC15 J172858.2-283540
EPIC 240645694 GSC2.3 S8G8043943 Gaia DR2 4059678684047157888
Terz V 1645 UCAC4 308-129509 USNO-B1.0 0614-0547320
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Variability type
M
Spectral type --
Mag. range
15.1 - <19.3 V
Discoverer A. Terzan, Ch. Ounnas
Epoch
22 Apr 2017 (HJD 2457866) Ephemeris
Outburst --
Period 264 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 VSP Note: The red variable Gaia DR2 4059678679612551040 is 9" to the S.
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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 A.Terzan, Ch.Ounnas, AsAp Suppl 76, No.2, 205, 1988. 1988A&AS...76..205T
External Links
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Location    Go   
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 28 58.26 -28 35 40.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2021-05-08 05:52 UTC Type and epoch from ASAS-SN data. Period from 2019MNRAS.486.1907J. Maximum magnitude derived from CMC15. Minimum magnitude derived from Pan-STARRS1. Gaia EDR3 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.