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 Revise  New Search
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Details for Revision 1
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
TY Lyr |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
19 07 47.96 +27 59 23.6 |
| Galactic coord. |
60.080 +8.728 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J19094768+2804197 |
AAVSO 1905+27 |
AN 22.1913 |
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ASAS J190948+2804.3 |
CTI 190917.7+280305 |
HD 337648 |
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IRAS 19078+2759 |
[WM2007] 1085 |
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| Variability type |
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M |
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| Spectral type |
M8e |
| Mag. range |
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9 - 14.6 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
333.71 d |
| Rise/eclipse dur. |
35% (116.798500000000 d) |
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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 |
GCVS Team |
P var. Max = 2419285 + 336.49d:*E (JD2419000 - 23700); Max = 2423985 + 329.79d*E (JD2423700 - 31250); since JD2438600 - see Table. |
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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 |
Catalogue of Stellar Spectral Classifications (Skiff, 2013) |
2013yCat....102023S |
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G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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B.L.Shaganyan, V.B.Shaganyan, Perem. Zvezdy Supplement 3, 748, 1979. |
1979PZP.....3..748S |
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4 |
Dunér, N. C.; et al., 1914, Benennung von neu entdeckten veränderlichen
Sternen |
1914AN....199...65D |
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T. Karlsson, Maxima of Mira stars |
-- |
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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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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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4 |
Fernig, Leo
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2022-06-29 19:58 UTC |
Discoverer updated from 1914AN....199...65D page 85 |
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3 |
Otero, Sebastian Alberto
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2013-09-25 18:51 UTC |
Primary record creation. Period and epoch from ASAS-3 and NSVS data. Range from AAVSO V data. Spectral type from Skiff (2013). UCAC4 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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