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Latest Details
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| Name |
V1494 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 20 36.98 +04 51 29.5 |
| Proper motion |
| RA: 7.3 +/- 8.8 mas/y | Dec: -1.4 +/- 8.5 mas/y | Source: UCAC4 |
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| Galactic coord. |
40.974 -4.742 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J19230529+0457190 |
AAVSO 1918+04 |
CMC15 J192305.3+045719 |
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Downes V1494 Aql |
Nova Aql 1999 No. 2 |
UCAC4 475-094090 |
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USNO-B1.0 0949-0435016 |
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(Not logged in) Add name
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| Variability type |
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NA+EA |
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| Spectral type |
-- |
| Mag. range |
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4.1 - 17.4 V |
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| Discoverer |
A. Pereira |
| Epoch |
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| Outburst |
1999 |
| Period |
0.1346161 d (3.23079 h) |
| Rise/eclipse dur. |
20% (0.646 h) |
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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 |
R.J. Strope, B.E. Schaefer, A.A. Henden, 2010, arXiv:1004.3698v1
[astro-ph.SR] |
2010arXiv1004.3698S |
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2 |
R.A.Downes, 2001, PASP 113, 764 (2006 archival) |
2005JAD....11....2D |
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3 |
R.A. Downes et al., 2001, PASP 113, 764 |
2001PASP..113..764D |
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4 |
IAU Circ No.7323, 1999. |
1999IAUC.7323....1D |
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5 |
http://www.kusastro.kyoto-u.ac.jp/vsnet/Novae/naql99-2.html |
-- |
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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 = 14.85 | H = 14.37 | K = 14.13 | J - K = 0.72 |
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AllWISE
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W1 = 13.95 | W2 = 13.95 | W4 = 7.35 | W1 - W2 = -0.00 |
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Images
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Supporting Documents
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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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7 |
Otero, Sebastian Alberto
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2014-08-27 02:26 UTC |
Type, period, epoch, eclipse duration and minimum magnitude from AAVSO data. UCAC4 position. |
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6 |
Admin, VSX
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2010-04-29 00:56 UTC |
Update from [2010arXiv1004.3698S]. |
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5 |
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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4 |
Admin, VSX
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2009-09-23 00:52 UTC |
Added year of nova outburst. |
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3 |
Admin, VSX
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2009-09-23 00:51 UTC |
Added orbital period from Downes et al. [2001PASP..113..764D]. |
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2 |
Admin, VSX
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2007-03-23 19:52 UTC |
Discoverer added. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial database population. |
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