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Latest Details
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| Name |
FI Sge |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 11 00.12 +17 21 31.0 |
| Proper motion |
| RA: -12.8 +/- 2.4 mas/y | Dec: -7.5 +/- 2.8 mas/y | Source: UCAC4 |
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| Galactic coord. |
58.096 -9.176 |
Other names
(Internal only)
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2MASS J20131621+1730369 |
AN 437.1936 |
ASASSN-V J201316.25+173036.8 |
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ATO J303.3175+17.5102 |
UCAC4 538-127230 |
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| Variability type |
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RRAB/BL |
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| Spectral type |
-- |
| Mag. range |
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13.4 - 14.45 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.504783 d (12.1148 h) |
| Rise/eclipse dur. |
20% (2.42 h) |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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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 |
G. Maintz, 2017, Revised elements of RR Lyrae stars QV Lyr and FI Sge |
BAV Rundbrief, 4/2017 |
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2 |
Skarka, M.; Cagas, P., 2017, IBVS #6229 |
2017IBVS.6229....1S |
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3 |
Henden, A. A.; et al., 2016, AAVSO Photometric All Sky Survey (APASS) DR9 |
2016yCat.2336....0H |
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4 |
G.Richter, VSS 4, H.6, 1961. |
-- |
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5 |
MVS N267, 1957. |
-- |
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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 = 12.75 | H = 12.54 | K = 12.45 | J - K = 0.30 |
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AllWISE
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W1 = 12.28 | W2 = 12.31 | W1 - W2 = -0.03 |
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APASS-DR9
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B = 14.31 | V = 13.87 | i' = 13.88 | B - V = 0.44 |
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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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