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Name
  NSV 8563  
AAVSO UID
--  
Constellation
Ara Sequence
J2000.0
17 23 05.60 -49 10 43.0  (260.77334 -49.17862) Search nearby
B1950.0 17 19 15.70 -49 07 54.1
Galactic coord. 340.567 -7.257
Other names

(Internal only)
2MASS J17230560-4910428 AN 509.1935 ASAS J172306-4910.7
ASASSN-V J172305.60-491043.5 Gaia DR2 5949749617448856832 HV 9047
OGLE-GD-LPV-017449 OGLE-IV GD1902.05.18375 USNO-B1.0 0408-0615376
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Variability type
M
Spectral type --
Mag. range
13.2 - <17.4 V
Discoverer W. J. Luyten
Epoch
20 Feb 2017 (HJD 2457805.0) Ephemeris
Outburst --
Period 267.5 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto ASAS-SN and ASAS-3 magnitudes contaminated by several nearby stars. Range has been corrected.
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References
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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 Jayasinghe, T.; Stanek, K. Z.; Kochanek, C. S.; et al., 2020, The ASAS-SN
catalogue of variable stars - V. Variables in the Southern hemisphere
2020MNRAS.491...13J
3 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
4 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, New
Catalogue of Suspected Variable Stars (NSV): Version Mar 2022.
2017ARep...61...80S
5 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
6 W.J.Luyten, Minn Publ 2, No.6, 1938. 1938POMin...6....1L
External Links
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Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2023-02-22 18:43 UTC Gaia DR3 position.
2 Otero, Sebastian Alberto 2022-06-28 14:40 UTC Type from 2020MNRAS.491...13J. Period from ASAS-SN and ASAS-3 data. Maximum magnitude and epoch from ASAS-SN data. Identification from 2017ARep...61...80S. Gaia DR3 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.