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Latest Details
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| Name |
V2839 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 13 04.41 -31 43 12.6 |
| Proper motion |
| RA: -6.3 +/- 7.0 mas/y | Dec: -7.8 +/- 6.8 mas/y | Source: UCAC4 |
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| Galactic coord. |
0.858 -7.126 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 1809-31 |
ASASSN-V J181619.31-314208.7 |
Downes V2839 Sgr |
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MACHO 155.25656.109 |
OGLE BLG546.27.33723 |
OGLE-BLG-RRLYR-35532 |
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[CAG2000] vd3f555 |
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| Variability type |
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RRAB |
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| Spectral type |
-- |
| Mag. range |
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16.37 (1.28) V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.514956 d (12.3589 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 |
Soszynski, I.; et al., 2014, Over 38000 RR Lyrae Stars in the OGLE Galactic
Bulge Fields |
2014AcA....64..177S |
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2 |
A. Kunder, P. Popowski, K.H. Cook, B. Chaboyer, 2008, AJ 135, 631 |
2008AJ....135..631K |
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3 |
R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) |
2005JAD....11....2D |
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4 |
R.A. Downes et al., 2001, PASP 113, 764 |
2001PASP..113..764D |
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5 |
R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 |
2001astro.ph..8444A |
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6 |
Cseresnjes P., Alard C., Guibert J., 2000, A&A 357, 871 |
2000A&A...357..871C |
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7 |
L.PLaut, AsAp Suppl 4, N2, 75, 1971. |
1971A&AS....4...75P |
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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 = 14.51 | K = 14.28 | J - K = 0.57 |
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Images
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Supporting Documents
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Revision History
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