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Name
  X Psc  
AAVSO UID
000-BBC-507 (2718 observations)  
Constellation
Pisces Sequence
J2000.0
01 12 07.81 +22 13 24.4  (18.03254 +22.22344) Search nearby
B1950.0 01 09 25.84 +21 57 29.7
Proper motion
RA: 1.2 +/- 1.6 mas/yDec: -3.5 +/- 1.8 mas/ySource: UCAC4
Galactic coord. 129.224 -40.395
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J01120782+2213244 AAVSO 0106+21A AN 8.1911
ASAS J011208+2213.4 ASASSN-V J011207.79+221324.5 GSC 01202-00608
HD 7160 IRAS 01094+2157 RAFGL 170S
ZTF J011207.81+221324.2    
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Variability type
M
Spectral type M4e-M6e
Mag. range
8.1 - 15.9 V
Discoverer Lidiya Ceraski (1911)
Epoch
25 Jul 2007 (HJD 2454307) Ephemeris
Outburst --
Period 353 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team P var. Max = 2433474 + 357.3*E (JD24295000 - 38000); since JD2438000 - see Table.
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References
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1 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
3 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2018A&A...616A...1G
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
5 T.Cragg, PASP 73, 453, 1961. 1961PASP...73..453C
6 Dunér, N. C.; Hartwig, E.; Muller, G., 1911, Benennung von neu entdeckten
veränderlichen Sternen
1911AN....190...57.
7 T. Karlsson, Maxima of Mira stars --
8 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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 = 4.84H = 4.34K = 3.82J - K = 1.02
AllWISE W3 = 1.30W4 = 0.73W3 - W4 = 0.57
APASS-DR9 B = 14.27V = 12.80g' = 13.92r' = 11.46B - V = 1.47
GALEX-DR5 NUV = 21.05
SDSS-DR12 u = 11.27g = 9.34r = 11.76i = 10.40z = 6.56u - g = 1.93r - i = 1.35
Images
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Supporting Documents
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Revision History
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6 Fernig, Leo 2022-11-15 22:31 UTC Discoverer updated from 1911AN....190...57. page 63.
5 Otero, Sebastian Alberto 2021-10-26 10:35 UTC ZTF name from 2020arXiv200508662C added. Gaia EDR3 position.
4 Otero, Sebastian Alberto 2020-05-14 23:31 UTC Gaia DR2 position.
3 Otero, Sebastian Alberto 2011-04-25 19:44 UTC Primary record creation. Period and epoch from ASAS-3 data. Range from AAVSO V-data. UCAC3 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.