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Name
  ASASSN-V J190819.61+233620.1  
AAVSO UID
--  
Constellation
Vulpecula Sequence
J2000.0
19 08 19.61 +23 36 20.1  (287.08171 +23.60558) Search nearby
B1950.0 19 06 13.78 +23 31 30.1
Galactic coord. 55.892 +7.039
Other names

(Internal only)
2MASS J19081961+2336201 ASASSN-V J190819.61+233620.0 ATO J287.0817+23.6055
Gaia DR3 4521483909861509632    
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Variability type
EA
Spectral type F0
Mag. range
15.61 - 17.47 V
Discoverer ASAS-SN; B. Sesar et al. (Pan-STARRS1)
Epoch
19 Aug 2017 (HJD 2457984.919) Ephemeris
Outburst --
Period 2.38629 d
Rise/eclipse dur. 16%  (9.2 h)
Remarks
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1 Otero, Sebastian Alberto Min II= 15.68 V.
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References
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1 Luo, A. -L.; Zhao, Y. -H.; Zhao, G.; et al., 2019, LAMOST DR7 catalogs 2022yCat.5156....0L
2 Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source
2022yCat.1355....0G
3 T. Jayasinghe; et al., 2020 (in preparation) --
4 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
5 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
6 Sesar, B.; Hernitschek, N.; Mitrović, S.; et al., 2017,
Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band
Data: The PS1 Sample
2017AJ....153..204S
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Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2024-12-02 04:18 UTC Period, epoch, eclipse duration and range derived from ZTF, ASAS-SN and Gaia DR3 data. Spectral type from 2022yCat.5156....0L.
1 Admin, VSX 2020-01-05 02:30 UTC Preserved original object data.