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Latest Details
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| Name |
HL Aql |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 43 59.48 -02 04 24.9 |
| Proper motion |
| RA: -1.2 +/- 2.7 mas/y | Dec: 2.5 +/- 3.3 mas/y | Source: UCAC4 |
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| Galactic coord. |
30.583 +0.157 |
Other names
(Internal only)
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| Variability type |
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RR |
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| Spectral type |
-- |
| Mag. range |
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12.1 - 12.3 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.4285: d (10.28 h) |
| 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 |
GCVS Team |
P var? The 15m star shown in the charts [N.E.Kurochkin, Perem. Zvezdy 12, N4, 277, 1959., V.P.Zessewitsch, B.A.Dragomiretskaya, Stars of RW Aurigae Type (in russian), 1973.] with co-ordinates coincident with those given at the discovery is constant according to [N.E.Kurochkin, Perem. Zvezdy 12, N4, 277, 1959.]. |
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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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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 = 6.95 | H = 5.89 | K = 5.51 | J - K = 1.44 |
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AllWISE
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W1 = 5.23 | W2 = 5.14 | W3 = 5.34 | W4 = 5.97 | W1 - W2 = 0.09 | W3 - W4 = -0.63 |
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APASS-DR9
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B = 14.83 | V = 12.14 | g' = 13.46 | r' = 11.11 | i' = 9.95 | B - V = 2.69 |
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SDSS-DR12
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u = 16.89 | g = 15.55 | r = 13.62 | i = 14.50 | z = 12.55 | u - g = 1.33 | r - i = -0.87 |
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Images
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Supporting Documents
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Revision History
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