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Latest Details
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Name
  NSV 9680  
AAVSO UID
--  
Constellation
Ara Sequence
J2000.0
17 48 31.29 -49 53 00.3  (267.13038 -49.88342) Search nearby
B1950.0 17 44 38.42 -49 52 01.6
Galactic coord. 342.140 -11.142
Other names

(Internal only)
2MASS J17483128-4953003 ASASSN-V J174831.39-495300.6 SON 8677
UCAC4 201-167706    
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Variability type
RRAB
Spectral type --
Mag. range
14.75 - 15.67 V
Discoverer --
Epoch
16 Feb 2017 (HJD 2457800.863) Ephemeris
Outburst --
Period 0.659235 d  (15.8216 h)
Rise/eclipse dur. 13%  (2.06 h)
Remarks
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1 Otero, Sebastian Alberto ASAS-SN and APASS magnitudes contaminated by UCAC4 201-167710 (V= 16.2; sep. 4") and 2MASS J17483060-4953071 (V= 17.3; sep. 10"). Range has been corrected.
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
2 Henden, A. A.; et al., 2016, AAVSO Photometric All Sky Survey (APASS) DR9 2016yCat.2336....0H
3 C.Hoffmeister, AN 289, H. 1-2, 1, 1966. 1966AN....289....1H
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 48 31.29 -49 53 00.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2018-03-23 00:40 UTC Phase plot with ASAS-SN and APASS data.
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Revision History
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2 Otero, Sebastian Alberto 2018-03-23 00:39 UTC Type, period, epoch, rise duration and range from ASAS-SN and APASS data. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.