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Name
  V1103 Cas  
AAVSO UID
000-BLD-506 (306 observations)  
Constellation
Cassiopeia Sequence
J2000.0
01 21 59.16 +58 33 13.6  (20.49650 +58.55378) Search nearby
B1950.0 01 18 48.09 +58 17 32.4
Proper motion
RA: -1.467 +/- 0.822 mas/yDec: -0.841 +/- 0.683 mas/ySource: Gaia DR1
Galactic coord. 126.918 -4.081
Other names

(Internal only)
2MASS J01215916+5833136 ASASSN-V J012159.22+583313.9 GSC 03682-00736
UCAC2 50208296 VSX J012159.1+583313  
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Variability type
EA
Spectral type B0
Mag. range
11.38 - 11.95: R1
Discoverer Otero, S.A.
Epoch
13 Jan 2000 (HJD 2451556.605) Ephemeris
Outburst --
Period 6.1772 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2017ARep...61...80S Min II= 11.95: R1.
2 2011IBVS.5969....1K Min II = 11.95 :. MinII - MinI = 0.531P.
3 Otero, Sebastian Alberto The star is wrongly identified as GSC 3682 0837 in IBVS 5681. Min II= 11.95: at phase 0.531. Primary eclipse might be the secondary.
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References
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1 IBVS #5681 Otero, S.A. et al., 2006, IBVS, No. 5681
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 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 5969
2011IBVS.5969....1K
4 Otero, S., Wils, P., Hoogeveen, G., and Dubovsky, P. 2006, IBVS, No. 5681 2006IBVS.5681....1O
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 = 10.25H = 10.14K = 10.11J - K = 0.13
AllWISE W1 = 10.07W2 = 10.11W3 = 9.97W4 = 9.15W1 - W2 = -0.04W3 - W4 = 0.82
APASS-DR9 B = 11.59V = 11.12g' = 11.33r' = 11.03i' = 10.96B - V = 0.47
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2020-05-24 19:11 UTC Secondary eclipse magnitude from the GCVS (November 2019 version).
2 Admin, VSX 2011-02-06 17:18 UTC Primary name and details from the 80th GCVS Name-List [2011IBVS.5969....1K].
1 Otero, Sebastian Alberto 2006-10-03 00:13 UTC Initial submission.