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Latest Details
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Name
  V1275 Cas  
AAVSO UID
--  
Constellation
Cassiopeia Sequence
J2000.0
01 11 08.92 +61 07 44.8  (17.78717 +61.12912) Search nearby
B1950.0 01 07 59.15 +60 51 49.2
Proper motion
RA: 3.0 +/- 7.0 mas/yDec: -16.9 +/- 6.4 mas/ySource: UCAC4
Galactic coord. 125.310 -1.652
Other names

(Internal only)
2MASS J01110892+6107448 ASASSN-V J011109.00+610744.2 CzeV107
UCAC4 756-012555 USNO-A2.0 1500-01208912 USNO-B1.0 1511-0041416
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Variability type
EW
Spectral type G8
Mag. range
14.45 R (0.6)R
Discoverer --
Epoch
22 Dec 2006 (HJD 2454092.275) Ephemeris
Outburst --
Period 0.302240 d  (7.2538 h)
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Qian, S.-B.; Zhu, L.-Y.; Liu, L.; et al., 2020, Contact binaries at
different evolutionary stages
2020RAA....20..163Q
2 Skarka, M.; Mašek, M.; Brát, L.; et al., 2017, CzeV - The Czech Variable
Star Catalogue
2017OEJV..185....1S
3 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)
2017ARep...61...80S
4 CzeV - The Czech Variable Star Catalogue, 2017, online data --
5 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2015, IBVS 6151
2015IBVS.6151....1K
6 K. Olah, J. Jurcsik, editors, 2009, IBVS 5900 2009IBVS.5900....1.
7 F. Agerer, 2009, IBVS 5900 (online data) 2009IBVS.5900....1.
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 = 12.89H = 12.43K = 12.30J - K = 0.59
AllWISE W1 = 12.32W2 = 12.37W1 - W2 = -0.05
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2023-04-23 17:21 UTC Spectral type from 2020RAA....20..163Q.
3 Otero, Sebastian Alberto 2020-05-23 02:53 UTC Amplitude from the GCVS (November 2019 version).
2 Admin, VSX 2015-11-20 02:39 UTC Update from [2015IBVS.6151....1K].
1 Admin, VSX 2009-09-02 01:28 UTC Initial upload.