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Latest Details
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| Name |
IU 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 42 11.70 +52 04 01.8 |
| Proper motion |
| RA: -3.0 +/- 5.4 mas/y | Dec: 3.1 +/- 3.0 mas/y | Source: UCAC4 |
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| Galactic coord. |
112.691 -9.194 |
Other names
(Internal only)
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1SWASP J234439.45+522059.1 |
AN 477.1937 |
ASASSN-V J234439.26+522040.8 |
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SVS 838 |
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| Variability type |
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RRAB |
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| Spectral type |
-- |
| Mag. range |
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12.19 - 13.3 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.649384 d (15.5852 h) |
| Rise/eclipse dur. |
15% (2.34 h) |
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Remarks
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There are currently no remarks on file for this star.
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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 |
Greer, P. A.; Payne, S. G.; Norton, A. J.; et al., 2017, The SuperWASP
catalogue of 4963 RR Lyr stars: identification of 983 Blazhko effect
candidates |
2017A&A...607A..11G |
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3 |
N.F.Florja, Tr. Gos. Astron. Inst. Sternberg 16, 187, 1949. |
1949TrSht..16..187F |
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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 = 11.35 | H = 11.21 | K = 11.15 | J - K = 0.20 |
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AllWISE
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W1 = 11.16 | W2 = 11.16 | W3 = 10.91 | W1 - W2 = 0.00 |
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APASS-DR9
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B = 13.49 | V = 12.96 | g' = 13.19 | r' = 12.78 | i' = 12.61 | B - V = 0.53 |
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GALEX-DR5
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NUV = 17.47 |
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Images
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Supporting Documents
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Revision History
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