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Latest Details
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| Name |
RY 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 49 37.69 +58 27 48.8 |
| Proper motion |
| RA: -3.108 +/- 0.081 mas/y | Dec: -1.007 +/- 0.074 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
115.287 -3.247 |
Other names
(Internal only)
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AAVSO 2347+58 |
AN 28.1906 |
ASASSN-V J235207.01+584429.5 |
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HIP 117690 |
IOMC 4013000048 |
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| Variability type |
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DCEP |
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| Spectral type |
F5-G3Ib |
| Mag. range |
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9.38 - 10.39 V |
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| Discoverer |
L. Ceraski (7 February 1906) |
| Epoch |
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| Outburst |
-- |
| Period |
12.13726 d |
| Rise/eclipse dur. |
41% (4.976 d) |
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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 |
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info) |
2012arXiv1210.0821A |
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2 |
P.Th.Oosterhoff, BAN 15, N501, 1960. |
1960BAN....15..199O |
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3 |
C.Payne, HB N883, 1931. |
-- |
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4 |
W. Ceraski, 1906, Deux nouvelles variables |
1906AN....170..325C |
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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 = 7.21 | H = 6.68 | K = 6.49 | J - K = 0.73 |
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AllWISE
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W1 = 6.20 | W2 = 6.09 | W3 = 6.14 | W4 = 5.94 | W1 - W2 = 0.11 | W3 - W4 = 0.20 |
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APASS-DR9
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B = 10.76 |
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Images
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Supporting Documents
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Revision History
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