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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
U Pic |
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| AAVSO UID |
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000-BCW-828 (836 observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
04 48 50.74 -50 44 28.9 |
| Proper motion |
| RA: -6.138 +/- 0.108 mas/y | Dec: 2.408 +/- 0.125 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
257.675 -39.611 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 0447-50 |
AN 75.1907 |
ASAS J045007-5039.4 |
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CD-50 1525 |
HIP 22466 |
HV 2927 |
(Not logged in) Add name
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| Variability type |
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RRAB |
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| Spectral type |
A5-F6 |
| Mag. range |
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10.711 - 11.972 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.4403750 d (10.56900 h) |
| Rise/eclipse dur. |
12% |
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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 |
P var. Max = 2428103.565 + 0.44036450*E (JD2414000 - 29000) [S.Gaposchkin, HA 115, N7, 1946.]; since JD2438400 - see Table. (k - b)2 = 0.17; Delta(S) = 3. |
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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 |
D.M. Szczygiel, G. Pojmanski, B. Pilecki, 2009, arXiv:0906.2199v1
[astro-ph.SR] |
2009arXiv0906.2199S |
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2 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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3 |
J.Lub, AsAp Suppl 29, 345, 1977. |
1977A&AS...29..345L |
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4 |
V.P.Zessewitsch, M.S.Kazanasmas, Atlas of Finding Charts for Variable
Stars, M., 1971. |
1971afcv.book.....T |
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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 = 10.59 | H = 10.36 | K = 10.29 | J - K = 0.30 |
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AllWISE
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W1 = 10.31 | W2 = 10.34 | W3 = 10.31 | W1 - W2 = -0.02 |
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APASS-DR9
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B = 11.55 | V = 11.26 | g' = 11.41 | r' = 11.27 | i' = 11.23 | B - V = 0.29 |
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GALEX-DR5
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FUV = 21.76 | NUV = 16.02 | FUV - NUV = 5.74 |
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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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3 |
Admin, VSX
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2010-01-04 23:43 UTC |
Position updated from the GCVS version of November 2009. |
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2 |
Admin, VSX
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2009-06-18 21:51 UTC |
Update from [2009arXiv0906.2199S]. |
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1 |
Admin, VSX
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2005-12-17 20:33 UTC |
Initial upload. |
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