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Latest Details
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| Name |
WASP-19 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
09 51 42.43 -45 25 22.4 |
| Proper motion |
| RA: -35.4 +/- 2.0 mas/y | Dec: 16.7 +/- 1.6 mas/y | Source: UCAC4 |
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| Galactic coord. |
273.406 +6.776 |
Other names
(Internal only)
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2MASS J09534008-4539330 |
GSC 08181-01711 |
GSC2 S1302222242 |
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GSC2.3 S5NU000242 |
Gaia DR3 5411736896952029568 |
SPOCS 2745 |
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TIC 35516889 |
TOI-655 |
UCAC4 222-041382 |
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USNO-B1.0 0443-00193111 |
Wattle |
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| Variability type |
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EP+ROT |
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| Spectral type |
G8V |
| Mag. range |
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12.30 (0.04) V |
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| Discoverer |
L. Hebb et al. (WASP) |
| Epoch |
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| Outburst |
-- |
| Period |
0.7888390520 d (18.93213725 h) |
| Rise/eclipse dur. |
8.49% (1.607338 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 |
Biswas, S.; et al., 2025, Investigating Transit Timing Variations in the
Ultrashort Period Exoplanet WASP-19b |
2025AJ....170..133B |
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2 |
Hord, B. J.; et al., 2024, Identification of the Top TESS Objects of
Interest for Atmospheric Characterization of Transiting Exoplanets with
JWST |
2024AJ....167..233H |
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3 |
Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source |
2022yCat.1355....0G |
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4 |
Exoplanet Orbit Database and the Exoplanet Data Explorer at exoplanets.org |
2014PASP..126..827H |
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5 |
E. Han, S.X. Wang, J.T. Wright et al., 2014, PASP 126, 827 |
2014PASP..126..827H |
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6 |
Hebb, L.; et al., 2010, WASP-19b: The Shortest Period Transiting Exoplanet
Yet Discovered |
2010ApJ...708..224H |
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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 = 10.91 | H = 10.60 | K = 10.48 | J - K = 0.43 |
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AllWISE
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W1 = 10.44 | W2 = 10.49 | W3 = 10.31 | W1 - W2 = -0.06 |
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APASS-DR9
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B = 13.05 | V = 12.33 | g' = 12.65 | r' = 12.11 | i' = 11.90 | B - V = 0.72 |
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Images
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Supporting Documents
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Revision History
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