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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
V0447 Cep |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
22 09 27.00 +63 09 09.0 |
| Proper motion |
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| Galactic coord. |
106.072 +5.909 |
Other names
(Internal only)
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1RXS J221055.6+632339 |
2MASS J22105949+6323583 |
2RXS J221055.5+632340 |
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ADS 15712 AB |
AG+63 1234 |
AKARI-IRC-V1 2210594+632357 |
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BD+62 2045 |
CCDM J22110+6324AB |
GSC 04267-00251 |
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HD 210808 |
HIP 109505 |
IRAS 22094+6309 |
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SAO 19921 |
TYC 4267-251-1 |
UCAC4 767-064647 |
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USNO-A2.0 1500-08874797 |
USNO-B1.0 1533-0335227 |
WISE J221059.50+632358.2 |
(Not logged in) Add name
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| Variability type |
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EA+ELL: |
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| Spectral type |
B1Vk |
| Mag. range |
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7.26 - 7.62 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
7.52655 d |
| Rise/eclipse dur. |
4% (7.2 h) |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
Mishevskiy, Nikolay
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J-K= -0.05, B-V= 0.19. Min II= 7.46V. WISE data show infrared excess. Also likely ELL with elements: HJD 2457886.265 + 0.628015 d. and amplitude 0.11 mag. (TESS). It might actually be a BCEP with P= 0.314008 d. |
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2 |
GCVS Team |
The variability may be due to the fainter (B) component. |
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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 |
Ricker, G. R.; et al., 2014, Transiting Exoplanet Survey Satellite (TESS) |
2014SPIE.9143E..20R |
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2 |
European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200 |
1997yCat.1239....0E |
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3 |
Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues |
1997HIP...C......0E |
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4 |
Roman, N. G., 1978, Spectral types for early-type stars observed by Skylab. |
1978AJ.....83..172R |
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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 = 6.93 | H = 6.95 | K = 6.98 | J - K = -0.05 |
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AllWISE
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W1 = 6.90 | W2 = 7.02 | W3 = 6.84 | W4 = 4.62 | W1 - W2 = -0.12 | W3 - W4 = 2.23 |
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APASS-DR9
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Images
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Revision History
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