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Latest Details
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Name
  CoRoT 223974019  
AAVSO UID
--  
Constellation
Monoceros Sequence
J2000.0
06 40 34.08 +08 34 39.8  (100.14200 +8.57772) Search nearby
B1950.0 06 37 50.40 +08 37 30.4
Galactic coord. 204.063 +1.506
Other names

(Internal only)
2MASS J06403408+0834397 ATO J100.1420+08.5777 GSC 00746-00358
GSC2.3 N823000353 TIC 220312244 UCAC4 493-031698
USNO-B1.0 0985-0112696    
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Variability type
EA
Spectral type O9V
Mag. range
12.59 - 13.0 r
Discoverer M. Deleuil et al. (CoRoT)
Epoch
23 Dec 2020 (HJD 2459206.72) Ephemeris
Outburst --
Period 41.57960 d
Rise/eclipse dur. 1.15%  (0.478 d)
Remarks
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1 Nasonov, Dmitry Eccentric system with apsidal motion. Min II = 12.8 r at phase 0.481:, duration 1.7%.
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References
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1 Huang, C. X.; et al., 2020, Photometry of 10 Million Stars from the First
Two Years of TESS Full Frame Images: Part I
2020RNAAS...4..204H
2 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
3 Tonry, J. L.; et al., 2018, ATLAS: A High-cadence All-sky Survey System 2018PASP..130f4505T
4 Deleuil, M.; Aigrain, S.; Moutou, C.; et al., 2018, Planets, candidates,
and binaries from the CoRoT/Exoplanet programme. The CoRoT transit
catalogue
2018A&A...619A..97D
5 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
6 Solano, E.; et al., 2009, The LAEX and NASA portals for CoRoT public data 2009A&A...506..455S
External Links
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Images
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Supporting Documents
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2 zoomed phase plot Nasonov, Dmitry 2024-11-21 12:48 UTC Light curve from ZTF DR22, ASAS-SN, ATLAS, CoRoT and TESS QLP photometry data folded with the best orbital period, zoomed on minima
1 phase plot Nasonov, Dmitry 2024-11-21 12:42 UTC Light curve from ZTF DR22, ASAS-SN, ATLAS, CoRoT and TESS QLP photometry data folded with the best orbital period
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Revision History
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2 Nasonov, Dmitry 2024-11-13 09:23 UTC Range, period, epoch and eclipse duration from ZTF, ATLAS, ASAS-SN, CoRoT and TESS QLP data.
1 Admin, VSX 2019-03-05 01:58 UTC Preserved original object data.