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Latest Details
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Name
  V0603 Per  
AAVSO UID
000-BFC-435 (456 observations)  
Constellation
Perseus Sequence
J2000.0
03 47 45.38 +51 10 50.2  (56.93908 +51.18061) Search nearby
B1950.0 03 44 02.61 +51 01 36.8
Proper motion
RA: 0.8 +/- 3.5 mas/yDec: -2.5 +/- 3.5 mas/ySource: UCAC4
Galactic coord. 148.815 -2.609
Other names

(Internal only)
2MASS J03474535+5110502 ASASSN-V J034745.42+511050.2 IRAS 03440+5101
Tmz V189 ZTF J034745.37+511050.1  
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Variability type
M
Spectral type --
Mag. range
12.4 - 19.0 V
Discoverer Kesao Takamizawa
Epoch
28 Dec 2014 (HJD 2457020) Ephemeris
Outburst --
Period 744 d
Rise/eclipse dur. 50%  (372 d)
Remarks
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1 Otero, Sebastian Alberto J-K= 1.97.
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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 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
3 T.Kato, VSNET No.1764, 1999
(http://www.kusastro.kyoto-u.ac.jp/vsnet/Mail/vsnet/maillist.html).		 --
External Links
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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 = 7.63H = 6.37K = 5.65J - K = 1.97
AllWISE W1 = 4.94W2 = 4.23W3 = 3.75W4 = 3.14W1 - W2 = 0.71W3 - W4 = 0.61
SDSS-DR12 u = 18.44g = 15.99r = 10.92i = 14.91z = 12.70u - g = 2.45r - i = -3.99
Images
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Supporting Documents
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2 Phase plot Karlsson, Thomas 2023-04-11 12:55 UTC Phase plot with data from K. Takamizawa, AAVSO, ZTF and ASAS-SN. ASAS-SN magnitudes corrected from contamination.
1 Lightcurve Karlsson, Thomas 2023-04-11 12:47 UTC Lightcurve with data from AAVSO, ZTF and ASAS-SN. ASAS-SN magnitudes corrected from contamination.
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Stellar Association Membership
 Melotte 20 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Karlsson, Thomas 2023-04-10 11:55 UTC Position from Gaia DR3. Range from AAVSO data. Variable type, epoch, period and rise duration from Takamizawa, AAVSO, ASAS-SN and ZTF data. Discoverer from vsnet 1764.
4 Otero, Sebastian Alberto 2016-11-09 21:33 UTC Epoch and range from AAVSO V data.
3 Otero, Sebastian Alberto 2013-06-28 02:47 UTC Maximum magnitude derived from SDSS. Minimum magnitude from GSC2.3 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.

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