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Latest Details
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Name
  ATO J297.8480+05.2545  
AAVSO UID
000-BNR-833 (No observations)  
Constellation
Aquila Sequence
J2000.0
19 51 23.54 +05 15 16.5  (297.84808 +5.25458) Search nearby
B1950.0 19 48 55.20 +05 07 33.1
Galactic coord. 44.617 -10.804
Other names

(Internal only)
2MASS J19512353+0515166 Gaia DR2 4296508334576743296 UCAC4 477-108843
USNO-B1.0 0952-0496404 WISE J195123.53+051516.5 ZTF J195123.53+051516.4
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Variability type
EW
Spectral type --
Mag. range
14.74 - 14.80 V
Discoverer A. N. Heinze et al. (ATLAS)
Epoch
21 Aug 2020 (HJD 2459083.435) Ephemeris
Outburst --
Period 0.321826 d  (7.7238 h)
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Mendez, Manuel J. APASS V magnitudes have been used for the reference stars UCAC4 476-111131 V= 12.68; UCAC4 476-111055 V= 13.31. APASS magnitudes contaminated by Gaia DR2 4296508536429836288 (V= 18.0; sep 7"). Range has been corrected.
2 2020arXiv200508662C Type from period. g-band period= 0.1609053 d.
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References
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1 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
2 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
3 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
4 Heinze, A. N.; et al., 2018, First Catalog of Variable Stars Measured by
the Asteroid Terrestrial-impact Last Alert System (ATLAS)
2018AJ....156..241H
5 Henden, A. A.; et al., 2018, AAVSO Photometric All Sky Survey (APASS) DR10 2018AAS...23222306H
6 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 51 23.54 +05 15 16.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Mendez, Manuel J. 2020-10-01 19:22 UTC ATO_J297_8480_05_2545 folded LC with Mendez, ZFT, APASS and ASAS-SN data
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Revision History
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2 Mendez, Manuel J. 2020-09-29 20:01 UTC Type, period and range from Mendez and ZTF data. Primary name and discoverer from 2018AJ....156..241H.
1 Admin, VSX 2020-09-26 01:29 UTC Preserved original object data.