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Latest Details
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| Name |
TV Her |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 12 48.20 +31 48 09.2 |
| Proper motion |
| RA: -2.4 +/- 3.4 mas/y | Dec: -3.1 +/- 8.2 mas/y | Source: UCAC4 |
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| Galactic coord. |
58.835 +21.174 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 1810+31 |
AN 36.1910 |
ASASSN-V J181440.52+314908.4 |
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HV 3280 |
NSVS J1814406+314911 |
ZTF J181440.54+314908.9 |
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| Variability type |
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M |
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| Spectral type |
M4e |
| Mag. range |
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9 - 14.6 V |
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| Discoverer |
Lidiya Ceraski |
| Epoch |
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| Outburst |
-- |
| Period |
304.28 d |
| Rise/eclipse dur. |
37% (112.583600000000 d) |
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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 |
ZTF Catalog of Periodic Variable Stars (online data) |
2020arXiv200508662C |
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2 |
Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars |
2020arXiv200508662C |
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3 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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4 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1928AnHar..79..161T |
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5 |
Dunér, N. C.; Hartwig, E.; Muller, G., 1910, Benennung von neu entdeckten
veränderlichen Sternen |
1910AN....186..273D |
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6 |
T. Karlsson, Maxima of Mira stars |
-- |
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7 |
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 = 6.16 | H = 5.34 | K = 4.80 | J - K = 1.36 |
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AllWISE
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W1 = 3.97 | W2 = 3.27 | W3 = 2.60 | W4 = 1.91 | W1 - W2 = 0.70 | W3 - W4 = 0.69 |
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APASS-DR9
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B = 14.38 | V = 13.05 | g' = 13.76 | r' = 12.60 | i' = 10.64 | B - V = 1.33 |
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Images
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Supporting Documents
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Campaigns/Programs
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LPV Program
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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