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Latest Details
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Name
  V0420 Cas  
AAVSO UID
000-BDJ-832 (No observations)  
Constellation
Cassiopeia Sequence
J2000.0
01 31 14.07 +58 47 28.4  (22.80862 +58.79122) Search nearby
B1950.0 01 27 58.54 +58 32 01.3
Proper motion
RA: -2.2 +/- 2.0 mas/yDec: 8.5 +/- 14.3 mas/ySource: UCAC4
Galactic coord. 128.079 -3.682
Other names

(Internal only)
2MASS J01311406+5847283 ASASSN-V J013114.01+584729.7 SON 9493
UCAC4 744-013571 USNO-A2.0 1425-0205684 USNO-B1.0 1487-0050212
WISE J013114.06+584728.4    
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Variability type
EA
Spectral type --
Mag. range
14.25 - 15.45 V
Discoverer --
Epoch
23 Aug 1938 (HJD 2429134.315) Ephemeris
Outburst --
Period 13.78126 d
Rise/eclipse dur. 8%  (1.103 d)
Remarks
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1 Mishevskiy, Nikolay J-K= 0.77, B-V= 1.26
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References
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1 K. Häußler, 2018, Untersuchungen zu 5 Bedeckungssternen im Sonneberger Feld
phi Cas
2018BAVSR..67...95H
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 H.Gessner, I.Meinunger, VSS 7, H. 6, 607, 1973. 1973VeSon...7..603G
4 C.Hoffmeister, AN 289, H.5, 205, 1967. 1967AN....289..205H
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 = 11.77H = 11.22K = 11.00J - K = 0.77
AllWISE W1 = 10.96W2 = 10.96W3 = 10.94W1 - W2 = 0.00
APASS-DR9 B = 15.65V = 14.39g' = 14.92r' = 13.97i' = 13.80B - V = 1.25
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 01 31 14.07 +58 47 28.4 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot P= 13.78 Mishevskiy, Nikolay 2017-10-13 02:39 UTC
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2018-12-12 23:23 UTC Period and epoch from 2018BAVSR..67...95H.
3 Mishevskiy, Nikolay 2017-09-23 00:14 UTC Period, epoch, eclipse duration and range from ASAS-SN data. UCAC4 position.
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.