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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
DL Vul |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 05 07.66 +22 39 57.4 |
| Galactic coord. |
61.852 -5.153 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 2003+22 |
AN 167.1905 |
ASAS J200718+2248.7 |
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ASASSN-V J200717.52+224842.4 |
IOMC 2154000037 |
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| Variability type |
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M |
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| Spectral type |
M6 |
| Mag. range |
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11.1 - <16.6 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
380 d |
| Rise/eclipse dur. |
55% (209 d) |
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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 |
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 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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3 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1956ApJ...124..346C |
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4 |
A.van de Voorde, VSS 1, N3, 1949. |
-- |
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5 |
M.U.G.Wolf, AN 170, 361, 1906. |
1906AN....170..361W |
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External Links
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Location
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Select a Location for more details.
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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 = 5.20 | H = 4.42 | K = 3.83 | J - K = 1.37 |
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AllWISE
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W1 = 3.69 | W2 = 3.13 | W3 = 2.50 | W4 = 1.95 | W1 - W2 = 0.56 | W3 - W4 = 0.56 |
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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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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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3 |
MORILLON, Eric
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2010-09-05 15:36 UTC |
Max from GSC2.2 ; Min from Nomad1 (by Vizier)
Period; epoch & rise time from ASAS light curve.
Type from large amplitude; long period & very red color. |
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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 database population. |
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