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Latest Details
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Name
  NSV 243  
AAVSO UID
--  
Constellation
Cassiopeia Sequence
J2000.0
00 39 39.21 +60 46 07.1  (9.91338 +60.76864) Search nearby
B1950.0 00 36 45.76 +60 29 38.8
Proper motion
RA: 3.9 +/- 3.0 mas/yDec: -0.4 +/- 2.1 mas/ySource: UCAC4
Galactic coord. 121.493 -2.070
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J00393922+6046070 ASASSN-V J003939.21+604607.0 CCS- 0025
CGCS 97 Case 34 GSC 04016-01239
Gaia DR3 427116531752437760 IRAS 00367+6029 Kiso C1- 97
NPM2 +60.0187 NSVS J0039393+604607 Poulakos 70
ZTF J003939.22+604607.1 [ABC90] cab 26  
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Variability type
SRA
Spectral type C
Mag. range
13.5 - 14.4 V
Discoverer --
Epoch
19 Jul 2015 (HJD 2457223) Ephemeris
Outburst --
Period 422 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto J-K= 2.36. R1= 11.4-12.0.
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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 P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 2004AJ....128.2965W
3 Hanson R.B., Klemola A.R., Jones B.F., Monet D.G., 2004, AJ 128, 1430 2004AJ....128.1430H
4 C.Poulakos, Mem SAIt 42, 421, 1971. 1971MmSAI..42..421P
5 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1954ApJ...120..129N
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 = 7.51H = 6.07K = 5.15J - K = 2.36
AllWISE W1 = 4.50W2 = 4.17W3 = 3.64W4 = 3.31W1 - W2 = 0.32W3 - W4 = 0.32
APASS-DR9 B = 17.70V = 14.30g' = 16.01r' = 12.40i' = 10.63B - V = 3.40
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2012-05-09 22:39 UTC Phase plot with NSVS data.
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Revision History
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5 Otero, Sebastian Alberto 2024-02-06 06:50 UTC Period, epoch and range from ASAS-SN data. Gaia DR3 position.
4 Otero, Sebastian Alberto 2012-05-09 22:39 UTC Primary record creation. Type, period and epoch from NSVS data. Range from Skiff (2010) and UCAC3. 2MASS position.
3 Admin, VSX 2010-01-18 23:18 UTC Update from NSV version of July 2009.
2 Admin, VSX 2007-03-23 20:05 UTC Position from the Lick NPM2 catalog [2004AJ....128.1430H].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.