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Latest Details
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| Name |
RV Del |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 18 22.62 +15 05 41.7 |
| Proper motion |
| RA: -4.9 +/- 3.2 mas/y | Dec: 1.0 +/- 3.8 mas/y | Source: UCAC4 |
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| Galactic coord. |
57.135 -11.890 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J20204146+1515150 |
ASAS J202042+1515.4 |
ASASSN-V J202041.43+151515.3 |
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SV* R 105 |
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(Not logged in) Add name
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| Variability type |
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RRAB |
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| Spectral type |
-- |
| Mag. range |
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12.9 - 14.2 V |
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| Discoverer |
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| Epoch |
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| Outburst |
-- |
| Period |
0.498136 d (11.9553 h) |
| Rise/eclipse dur. |
13% (1.55 h) |
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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 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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2 |
V.F.Karamysh, V.G.Karetnikov, N.S.Komarov, Perem. Zvezdy Supplement 1, N3,
175, 1971. |
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3 |
W.Wenzel, MVS N618-619, 1962. |
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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 = 12.45 | H = 12.24 | K = 12.15 | J - K = 0.30 |
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AllWISE
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W1 = 12.18 | W2 = 12.17 | W1 - W2 = 0.01 |
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APASS-DR9
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B = 13.83 | V = 13.45 | g' = 13.60 | r' = 13.39 | i' = 13.21 | B - V = 0.38 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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There are currently no supporting documents on file for this star.
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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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3 |
Otero, Sebastian Alberto
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2012-01-12 21:37 UTC |
Primary record creation. Period, epoch, rise duration and range from ASAS-3 data. UCAC3 position. |
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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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