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Latest Details
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Name
  MX Cas  
AAVSO UID
000-BDJ-737 (No observations)  
Constellation
Cassiopeia Sequence
J2000.0
00 19 53.41 +55 01 03.2  (4.97254 +55.01756) Search nearby
B1950.0 00 17 11.98 +54 44 24.2
Proper motion
RA: 4.5 +/- 5.1 mas/yDec: -0.4 +/- 5.1 mas/ySource: UCAC4
Galactic coord. 118.380 -7.575
Other names

(Internal only)
2MASS J00195340+5501031 ASASSN-V J001953.41+550103.1 ATO J004.9725+55.0175
SON 4675 USNO-A2.0 1425-00467592 USNO-B1.0 1450-0011726
WISE J001953.4+550103    
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Variability type
EA
Spectral type --
Mag. range
14.70 - 15.40 V
Discoverer --
Epoch
18 Oct 2016 (HJD 2457679.8) Ephemeris
Outburst --
Period 4.75834 d
Rise/eclipse dur. 9%  (10.3 h)
Remarks
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
2 MVS N312, 1957. --
3 W.Wenzel, VSS 2, N5, 1956. --
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 = 13.59H = 13.28K = 13.18J - K = 0.41
AllWISE W1 = 13.21W2 = 13.16W1 - W2 = 0.04
APASS-DR9 B = 15.15V = 14.70g' = 14.85r' = 14.57i' = 14.49B - V = 0.45
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 00 19 53.41 +55 01 03.2 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase Plot for MX Cas York, Paul 2021-07-08 23:07 UTC Phase Plot for MX Cas using ASAS-SN V and g Data
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 York, Paul 2021-06-29 23:26 UTC Period, epoch, range and eclipse duration from ASAS-SN data. Gaia EDR3 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.

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