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Name
  V0765 Cas  
AAVSO UID
000-BDK-114 (9836 observations)  
Constellation
Cassiopeia Sequence
J2000.0
01 19 09.05 +58 17 26.0  (19.78771 +58.29056) Search nearby
B1950.0 01 15 59.61 +58 01 40.6
Proper motion
RA: -1.726 +/- 0.140 mas/yDec: -0.686 +/- 0.130 mas/ySource: Gaia DR1
Galactic coord. 126.578 -4.385
Other names

(Internal only)
2MASS J01190905+5817260 ASASSN-V J011909.04+581725.5
GSC 03681-01338 Gaia DR3 413875525536666368 HIP 6171
IOMC 3681000055 NGC 457 85 NGC 457 ALT 28
NGC 457 ESY 24 NGC 457 HG 85 NGC 457 PES 13
TIC 332499083 TYC 3681-1338-1 UCAC4 742-013527
WISE J011909.0+581726 [K53] 223  
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Variability type
EA
Spectral type B5
Mag. range
10.60 - 11.23 V
Discoverer Hipparcos
Epoch
09 Nov 2017 (HJD 2458066.914) Ephemeris
Outburst --
Period 1.715771 d
Rise/eclipse dur. 18%  (7.41 h)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Assymetric eclipses. Eclipse amplitude changes.
2 2017ARep...61...80S Min II= 10.83 V.
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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 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
3 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
4 G. Maciejewski et al. 2008, IBVS 5864 2008IBVS.5864....1M
5 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
6 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1953IzKry..10..120K
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 = 10.01H = 9.98K = 9.96J - K = 0.05
AllWISE W1 = 9.99W2 = 10.02W3 = 10.06W1 - W2 = -0.03
APASS-DR9 B = 10.95V = 10.64g' = 10.76r' = 10.60i' = 10.61B - V = 0.30
Images
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Supporting Documents
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2 Min I zoomed in Otero, Sebastian Alberto 2022-10-28 22:18 UTC Zoomed in primary eclipse with ASAS-SN and Hipparcos data.
1 Phase plot Otero, Sebastian Alberto 2022-10-28 22:17 UTC Phase plot with ASAS-SN and Hipparcos data.
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Stellar Association Membership
 NGC 457 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
7 Otero, Sebastian Alberto 2022-10-28 22:17 UTC Period, eclipse duration and range from ASAS-SN and Hipparcos data.
6 Otero, Sebastian Alberto 2020-05-23 03:34 UTC Range and eclipse duration from the GCVS (November 2019 version).
5 Admin, VSX 2017-12-16 02:44 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
4 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
3 Admin, VSX 2008-12-09 03:20 UTC Update from [2008IBVS.5864....1M].
2 Admin, VSX 2007-03-23 19:52 UTC Added period and epoch from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.