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Details for Revision 2
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
RY Ara |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 17 09.38 -51 04 16.6 |
| Galactic coord. |
338.757 -8.070 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J17210457-5107144 |
AAVSO 1713-51 |
AN 117.1910 |
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ASAS J172105-5107.3 |
CD-50 11196 |
CPD-50 10005 |
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GSC 08353-00620 |
Gaia DR3 5925439896388012032 |
HV 3289 |
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IOMC 8353000023 |
IRAS 17171-510 |
PPM 772926 |
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TIC 214055980 |
TYC 8353-620-1 |
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(Not logged in) Add name
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| Variability type |
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RVA: |
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| Spectral type |
G5-K0 |
| Mag. range |
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8.71 - 11.51 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
145: d |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
Otero, Sebastian Alberto
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It changed behaviour over time, from irregular, to SRD. Amplitude and period changes. Possible dominant periods of 138.4 and 148.7 d. between 2002 and 2009 (ASAS-3 data). |
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(Not logged in) Add remark
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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 |
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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G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1952AnHar.115...25P |
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C.Payne-Gaposchkin, HA 115, N3, 1945. |
1952AnHar.115...25P |
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Dunér, N. C.; Hartwig, E.; Muller, G., 1912, Benennung von neu entdeckten
veränderlichen Sternen |
1912AN....191..341. |
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External Links
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Location
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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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