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Latest Details
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| Name |
DY Aql |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
19 43 45.10 -11 04 18.7 |
| Proper motion |
| RA: 13.174 +/- 1.120 mas/y | Dec: -0.092 +/- 1.071 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
29.183 -17.131 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J19463052-1056549 |
AAVSO 1941-11 |
AN 71.1925 |
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ASAS J194631-1056.9 |
ASASSN-V J194630.55-105654.4 |
BD-11 5117 |
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GSC 05728-02379 |
IOMC 5728000020 |
IRAS 19437-1104 |
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NSVS J1946306-105655 |
SV* R 262 |
TYC 5728-2379-1 |
(Not logged in) Add name
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| Variability type |
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RVA |
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| Spectral type |
G5e-M3Ia |
| Mag. range |
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9.3 - 11.7 V |
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| Discoverer |
Karl Reinmuth (1924) |
| Epoch |
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| Outburst |
-- |
| Period |
131.8 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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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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2 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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3 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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4 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1952ApJ...115...25J |
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5 |
C.Payne-Gaposchkin, V.K.Brenton, S.Gaposchkin, HA 113, N1, 1943. |
1943AnHar.113....1P |
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6 |
M.Beyer, AN 262, 257, 1937. |
1937AN....262..257B |
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7 |
Guthnick, P.; et al., 1926, Benennung von neu entdeckten veränderlichen
Sternen |
1926AN....227..161G |
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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 = 6.94 | H = 6.12 | K = 5.80 | J - K = 1.14 |
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AllWISE
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W1 = 5.94 | W2 = 5.51 | W3 = 5.08 | W4 = 4.60 | W1 - W2 = 0.43 | W3 - W4 = 0.48 |
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APASS-DR9
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B = 12.19 | V = 10.38 | g' = 11.15 | r' = 9.83 | i' = 8.52 | B - V = 1.80 |
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Images
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Supporting Documents
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Revision History
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