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Latest Details
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| Name |
V4142 Sgr |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 04 34.71 -28 24 31.2 |
| Proper motion |
| RA: 0.4 +/- 2.5 mas/y | Dec: -1.7 +/- 1.5 mas/y | Source: UCAC4 |
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| Galactic coord. |
2.899 -3.930 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J18074457-2824041 |
ASAS J180745-2824.1 |
ASASSN-V J180744.57-282404.3 |
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CD-28 14169 |
CPD-28 6297 |
HAT 622-8870 |
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HD 317151 |
IOMC 6854001324 |
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(Not logged in) Add name
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| Variability type |
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DPV/EA |
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| Spectral type |
A2 |
| Mag. range |
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10.81 - 12.75 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
30.633 d |
| Rise/eclipse dur. |
8% (2.5 d) |
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Remarks
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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 |
Mennickent, R. E.; Rosales, J., 2014, IBVS #6116 |
2014IBVS.6116....1M |
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2 |
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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3 |
D.M. Nataf, K.Z. Stanek, G.A. Bakos, 2010, arXiv:1009.2502v1 [astro-ph.GA] |
2010arXiv1009.2502N |
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4 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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5 |
M.J.Keyes, IBVS N507,1971. |
1971IBVS..507....1K |
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6 |
Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) |
1939AnBos...5E...1W |
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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 = 9.33 | H = 8.76 | K = 8.56 | J - K = 0.77 |
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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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5 |
Admin, VSX
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2017-12-15 12:17 UTC |
Spectral type from Skiff (VizieR on-line data: B/mk) |
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4 |
Dadighat, Michelle
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2016-04-11 06:36 UTC |
Type, periods and epochs from IBVS #6116. Range and eclipse duration from ASAS-3 data. |
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3 |
Admin, VSX
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2010-09-15 23:37 UTC |
Update from ASAS-3 data. |
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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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