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Latest Details
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| Name |
BK Sct |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 55 08.20 -08 27 23.5 |
| Proper motion |
| RA: -1.6 +/- 6.3 mas/y | Dec: 52.1 +/- 5.9 mas/y | Source: UCAC4 |
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| Galactic coord. |
26.174 -5.231 |
Other names
(Internal only)
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ASASSN-V J185751.57-082316.5 |
HV 3842 |
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| Variability type |
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M |
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| Spectral type |
M5 |
| Mag. range |
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13.7 - 17.1 p |
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| Discoverer |
Annie J. Cannon (1924) |
| Epoch |
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| Outburst |
-- |
| Period |
292 d |
| Rise/eclipse dur. |
-- |
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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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1 |
GCVS Team |
Close companion 16.5m sf. |
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(Not logged in) Add remark
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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 |
V.P.Zessewitsch, M.S.Kazanasmas, Atlas of Finding Charts for Variable
Stars, M., 1971. |
1971afcv.book.....T |
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2 |
M.Harwood, Leid Ann 21, N8, 387, 1962. |
1962AnLei..21..385H |
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3 |
Guthnick, P.; et al., 1925, Benennung von neu entdeckten veränderlichen
Sternen |
1925AN....224..129G |
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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 = 8.53 | H = 7.65 | K = 7.04 | J - K = 1.50 |
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AllWISE
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W1 = 6.11 | W2 = 5.61 | W3 = 4.52 | W4 = 3.77 | W1 - W2 = 0.50 | W3 - W4 = 0.75 |
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APASS-DR9
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r' = 13.48 | i' = 11.36 |
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Images
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Supporting Documents
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Revision History
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