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Latest Details
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| Name |
V0398 Lac |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
22 05 20.21 +52 23 27.3 |
| Proper motion |
| RA: -7.705 +/- 0.062 mas/y | Dec: -6.227 +/- 0.066 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
99.415 -2.571 |
Other names
(Internal only)
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ASASSN-V J220712.53+523807.9 |
BD+51 3251 |
HD 210180 |
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HIP 109193 |
IOMC 3969000059 |
SAO 34071 |
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| Variability type |
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EA |
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| Spectral type |
B8V+B9V |
| Mag. range |
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8.71 - 8.98 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
5.40624 d |
| Rise/eclipse dur. |
9% (11.7 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 |
H.Kucáková, M. Wolf, 2013, OEJV 158, 4 |
2013OEJV..158....4K |
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2 |
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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3 |
Çakırlı, Ö.; Frasca, A.; İbanoǧlu, C.; et al., 2007,
Preliminary results on the fundamental parameters of the eclipsing binary
V398 Lacertae |
2007AN....328..536C |
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4 |
European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200 |
1997yCat.1239....0E |
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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 = 8.33 | H = 8.33 | K = 8.32 | J - K = 0.00 |
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AllWISE
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W1 = 8.31 | W2 = 8.35 | W3 = 8.35 | W4 = 8.13 | W1 - W2 = -0.04 | W3 - W4 = 0.22 |
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APASS-DR9
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B = 8.82 | V = 8.63 | g' = 8.66 | r' = 8.70 | i' = 8.75 | B - V = 0.19 |
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Images
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Supporting Documents
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Revision History
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