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Details for Revision 1
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Name
  Vend48  
AAVSO UID
--  
Constellation
Cygnus Sequence
J2000.0
20 27 14.16 +44 11 08.4  (306.80900 +44.18567) Search nearby
B1950.0 20 25 32.42 +44 01 10.9
Galactic coord. 81.900 +3.368
Other names

(Internal only)
2MASS J20271416+4411083 ASASSN-V J202714.18+441108.6 GSC 03164-01170
UCAC4 671-086980 USNO-B1.0 1341-0397477  
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Variability type
EW
Spectral type --
Mag. range
13.04 - 13.36 V
Discoverer Robert Fidrich, "Vendégcsillag-kereso" (Guest Star Hunter) Team
Epoch
22 Aug 2018 (HJD 2458352.638) Ephemeris
Outburst --
Period 0.64665 d  (15.520 h)
Rise/eclipse dur. --
Remarks
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1 Fidrich, Robert J-K= 0.26.
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References
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1 Qian, S.-B.; Zhu, L.-Y.; Liu, L.; et al., 2020, Contact binaries at
different evolutionary stages
2020RAA....20..163Q
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
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Supporting Documents
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1 Phase plot of Vend48 Fidrich, Robert 2018-08-27 22:12 UTC
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Revision History
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2 Otero, Sebastian Alberto 2023-04-23 16:10 UTC Spectral type from 2020RAA....20..163Q.
1 Fidrich, Robert 2018-08-27 22:19 UTC Initial submission.