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Latest Details
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| Name |
IZ Dra |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 49 21.33 +62 13 50.3 |
| Proper motion |
| RA: -5.1 +/- 2.7 mas/y | Dec: -3.9 +/- 2.7 mas/y | Source: UCAC4 |
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| Galactic coord. |
92.339 +23.989 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J18495090+6217254 |
ASASSN-V J184950.92+621725.5 |
LD 281 |
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NSVS J1849508+621727 |
ZTF J184950.93+621725.3 |
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| Variability type |
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M |
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| Spectral type |
Ce |
| Mag. range |
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11.1 - 14.9 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
333 d |
| Rise/eclipse dur. |
-- |
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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 |
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 |
Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) |
2008A&A...482..151M |
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4 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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5 |
L.Dahlmark, IBVS N4642, 1998. |
1998IBVS.4642....1D |
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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 = 8.80 | H = 7.97 | K = 7.50 | J - K = 1.31 |
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AllWISE
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W1 = 6.74 | W2 = 6.38 | W3 = 5.92 | W4 = 5.42 | W1 - W2 = 0.36 | W3 - W4 = 0.50 |
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APASS-DR9
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B = 17.35 | V = 14.30 | g' = 15.99 | r' = 13.13 | i' = 11.49 | B - V = 3.05 |
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Images
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Supporting Documents
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Revision History
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