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Name
  V0674 Cep  
AAVSO UID
000-BDL-719 (97 observations)  
Constellation
Cepheus Sequence
J2000.0
22 28 17.42 +59 14 04.1  (337.07258 +59.23447) Search nearby
B1950.0 22 26 27.65 +58 58 42.8
Proper motion
RA: -6.3 +/- 2.2 mas/yDec: -4.8 +/- 1.4 mas/ySource: UCAC4
Galactic coord. 105.522 +1.290
Other names

(Internal only)
2MASS J22281741+5914041 ASASSN-V J222817.40+591404.1 GSC 03995-00224
Gaia DR2 2200441762994058880 Gaia DR3 2200441762994058880 IRAS Z22264+5858
IRC +60355 RAFGL 2910 TYC 3995-224-1
Tmz V676 UCAC4 747-075359 USNO-B1.0 1492-0347865
WISE J222817.22+591402.8 [NBM54] 74  
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Variability type
SRC
Spectral type M3Iab
Mag. range
10.7 - 12.1 V
Discoverer K. Takamizawa
Epoch
23 Dec 2017 (HJD 2458110.5) Ephemeris
Outburst --
Period 748 d
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 747-075380 V:11.90; UCAC4 747-075363 V:12.38
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References
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1 Dorda, R.; Negueruela, I.; González-Fernández, C., 2018, The red supergiant
population in the Perseus arm		 2018MNRAS.475.2003D
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
3 Henden, A. A.; et al., 2016, AAVSO Photometric All Sky Survey (APASS) DR9 2016yCat.2336....0H
4 Wozniak, P. R.; et al., 2004, Northern Sky Variability Survey: Public Data
Release		 2004AJ....127.2436W
5 K. Takamizawa, 2000
(ftp://ftp.kusastro.kyoto-u.ac.jp/pub/vsnet/others/TmzV/newvar.cat).		 --
6 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1954ApJ...120..478N
External Links
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Location    Go   
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 3.85H = 2.58K = 1.91J - K = 1.94
AllWISE W3 = -0.38W4 = -1.37W3 - W4 = 1.00
APASS-DR9 B = 13.93V = 10.84g' = 12.42r' = 9.78i' = 7.75B - V = 3.09
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 22 28 17.42 +59 14 04.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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2 Phase plot Mendez, Manuel J. 2018-01-22 20:04 UTC V0674 Cep folded LC with MQZ, APASS, NSVS and ASAS-SN data
1 Light curve Mendez, Manuel J. 2018-01-07 16:52 UTC V0674 Cep unfolded light curve with NSVS, MQZ, APASS and ASAS-SN data
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
6 Otero, Sebastian Alberto 2024-02-22 21:35 UTC Spectral type from 2018MNRAS.475.2003D.
5 Otero, Sebastian Alberto 2024-02-22 21:33 UTC Range from ASAS-SN data. Gaia DR3 position. Type from light curve and Gaia DR3 parallax.
4 Mendez, Manuel J. 2018-01-07 16:52 UTC Type, period and maximum magnitude from Mendez, APASS, ASAS-SN and NSVS data. Epoch from ASAS-SN data

UCAC4 position.
3 Admin, VSX 2017-12-15 14:16 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
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.

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