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Details for Revision 3
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Name
  KW Cep  
AAVSO UID
000-BDC-558 (711 observations)  
Constellation
Cepheus Sequence
J2000.0
22 23 13.65 +56 08 53.0  (335.80687 +56.14806) Search nearby
B1950.0 22 21 20.92 +55 53 40.5
Galactic coord. 103.317 -0.973
Other names

(Internal only)
2MASS J22231367+5608533 AAVSO 2219+55C ASASSN-V J222313.52+560853.0
GSC 03986-00200 Gaia DR3 2006044263226439168 IRAS 22213+5553
TIC 422108955 UCAC4 731-084168 VV 382
ZTF J222313.65+560853.0 [NB54] 364  
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Variability type
SRC:
Spectral type M4Iab
Mag. range
11.1 - 12.0 V
Discoverer W. J. Miller, A. A. Wachmann
Epoch
13 Sep 2019 (HJD 2458740) Ephemeris
Outburst --
Period 125 d
Rise/eclipse dur. --
Remarks
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References
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1 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
2 Dorda, R.; Negueruela, I.; González-Fernández, C., 2018, The red supergiant
population in the Perseus arm
2018MNRAS.475.2003D
3 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
4 W.J.Miller, A.A.Wachmann, RIC Astr 8, N12, 1971. 1971RA......8..211M
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2024-02-23 00:12 UTC Spectral type from 2018MNRAS.475.2003D.
3 Otero, Sebastian Alberto 2024-02-22 23:56 UTC Range derived from ASAS-SN data. Period and epoch from ZTF data.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.