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Latest Details
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| Name |
IV Cas |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
23 47 02.37 +52 51 23.6 |
| Proper motion |
| RA: -5.961 +/- 1.388 mas/y | Dec: 0.385 +/- 0.604 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
113.613 -8.613 |
Other names
(Internal only)
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ASASSN-V J234931.53+530803.8 |
SVS 948 |
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| Variability type |
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EA+DSCT |
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| Spectral type |
A2 |
| Mag. range |
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11.2 - 12.4 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.998507 d (23.9642 h) |
| Rise/eclipse dur. |
20% (4.79 h) |
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Remarks
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
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 |
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2 |
Bob Nelson's O-C files, 2016 |
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3 |
Kim, S.-L., Lee, C.-U., Koo, J.-R., Kang, Y. B., Lee, J. W., Mkrtichian, D.
E., 2005, IBVS 5669 |
2005IBVS.5669....1K |
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4 |
N.F.Florja, Tr. Gos. Astron. Inst. Sternberg 16, 187, 1949. |
1949TrSht..16..187F |
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5 |
General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al. |
-- |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 10.56 | H = 10.33 | K = 10.27 | J - K = 0.29 |
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AllWISE
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W1 = 10.30 | W2 = 10.32 | W3 = 10.28 | W1 - W2 = -0.02 |
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APASS-DR9
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B = 11.94 | V = 11.44 | g' = 11.69 | r' = 11.42 | i' = 11.40 | B - V = 0.51 |
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Images
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Supporting Documents
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Revision History
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