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Latest Details
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| Name |
V1491 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 51 43.03 +13 08 24.0 |
| Proper motion |
| RA: -0.291 +/- 0.525 mas/y | Dec: -7.017 +/- 0.548 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
52.006 -7.414 |
Other names
(Internal only)
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ASASSN-V J195402.92+131617.3 |
BD+12 4129 |
HD 188309 |
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SAO 105394 |
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(Not logged in) Add name
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| Variability type |
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ACV |
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| Spectral type |
ApSi |
| Mag. range |
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9.07 - 9.14 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.905504: d (21.7321 h) |
| Rise/eclipse dur. |
-- |
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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 |
Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019) |
2017ARep...61...80S |
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2 |
J.Manfroid, M.Burnet, P.Renson, AsAp Suppl 127, No.2, 201, 1998. |
1998A&AS..127..201M |
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3 |
Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) |
1970PASP...82..321B |
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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 = 8.87 | H = 8.89 | K = 8.88 | J - K = -0.01 |
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AllWISE
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W1 = 8.87 | W2 = 8.89 | W3 = 8.81 | W4 = 7.90 | W1 - W2 = -0.03 | W3 - W4 = 0.91 |
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GALEX-DR5
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FUV = 12.00 | NUV = 11.99 | FUV - NUV = 0.02 |
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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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4 |
Otero, Sebastian Alberto
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2020-05-24 18:37 UTC |
Period and range from the GCVS (November 2019 version). |
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3 |
Admin, VSX
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2017-12-15 14:05 UTC |
Spectral type from Skiff (VizieR on-line data: B/mk) |
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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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