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Latest Details
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Name
  V0770 Cas  
AAVSO UID
000-BCV-244 (3101 observations)  
Constellation
Cassiopeia Sequence
J2000.0
01 39 51.66 +60 54 08.3  (24.96525 +60.90231) Search nearby
B1950.0 01 36 28.34 +60 38 56.6
Proper motion
RA: -1.534 +/- 0.046 mas/yDec: -0.393 +/- 0.051 mas/ySource: Gaia DR1
Galactic coord. 128.787 -1.418
Other names

(Internal only)
2MASS J01395168+6054081 AAVSO 0133+60 BD+60 299
DO 24581 GCRV 51843 GSC 04031-01880
Gaia DR2 509928345942944640 Gaia DR3 509928345942944640 HIP 7755
IOMC 4031000110 IRAS 01364+6038 IRC +60060
LF 5 +60 159 PPM 13155 Q1989/52
RAFGL 4127S SAO 11899 TIC 444753518
TYC 4031-1880-1    
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Variability type
LC
Spectral type M2Iab
Mag. range
7.61 - 8.47 V
Discoverer Hipparcos
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Spectral type consistent with a supergiant.
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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 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
3 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
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 = 3.43H = 2.43K = 1.95J - K = 1.49
AllWISE W3 = 0.88W4 = 0.03W3 - W4 = 0.85
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 01 39 51.66 +60 54 08.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2024-02-19 18:52 UTC Maximum magnitude from KWS data. Minimum magnitude derived from Hipparcos and Tycho data. Spectral type from 2018MNRAS.475.2003D. Type from spectral type.
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:53 UTC Added spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.