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Latest Details
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| Name |
V2040 Sgr |
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| AAVSO UID |
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000-BFG-419 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 42 55.29 -25 03 36.1 |
| Proper motion |
| RA: -2.3 +/- 2.1 mas/y | Dec: 0.8 +/- 2.1 mas/y | Source: UCAC4 |
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| Galactic coord. |
9.854 -9.997 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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ASAS J184559-2500.4 |
ASASSN-V J184559.67-250022.5 |
CD-25 13414 |
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IOMC 6863000026 |
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| Variability type |
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L |
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| Spectral type |
-- |
| Mag. range |
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11.25 (0.35) V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
72.178345 d |
| 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 |
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 |
C.J.Kooreman, Leid Ann 22, 91, 1965. |
-- |
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4 |
D.Hoffleit, AJ 67, 228, 1962. |
1962AJ.....67..228H |
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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 = 5.63 | H = 4.69 | K = 4.28 | J - K = 1.35 |
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AllWISE
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W1 = 4.23 | W2 = 4.04 | W3 = 3.90 | W4 = 3.57 | W1 - W2 = 0.19 | W3 - W4 = 0.33 |
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APASS-DR9
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B = 13.17 | V = 11.46 | g' = 12.32 | r' = 10.65 | i' = 8.64 | B - V = 1.72 |
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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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