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Latest Details
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| Name |
RV Tau |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
04 44 01.93 +26 05 26.0 |
| Proper motion |
| RA: 1.557 +/- 1.546 mas/y | Dec: -4.717 +/- 1.104 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
174.774 -12.190 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J04470673+2610455 |
AAVSO 0441+26 |
AN 45.1905 |
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ASAS J044707+2610.7 |
ASASSN-V J044706.74+261044.8 |
BD+25 732 |
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DO 10741 |
GSC 01835-01075 |
HD 283868 |
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IRAS 04440+2605 |
NSVS J0447067+261046 |
PPM 93762 |
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TYC 1835-1075-1 |
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(Not logged in) Add name
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| Variability type |
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RVB |
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| Spectral type |
G2eIa-M2Ia |
| Mag. range |
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8.9 - 11.1 V |
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| Discoverer |
L. Ceraski (14 March 1905) |
| Epoch |
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| Outburst |
-- |
| Period |
78.731 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 |
Otero, Sebastian Alberto
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J-K= 1.41. |
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2 |
GCVS Team |
OH maser. Mean brightness varies: Min = 2417553 + 1224d*E [I.P.Zhdanova, V.P.Zessewitsch, Odessa Izv. 3, 3-60, 1953.]. |
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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 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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2 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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3 |
C.Payne-Gaposchkin, V.K.Brenton, S.Gaposchkin, HA 113, N1, 1943. |
1943AnHar.113....1P |
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4 |
W. Ceraski, 1905, Trois nouvelles variables |
1905AN....168...29C |
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5 |
General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al. |
-- |
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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 = 6.18 | H = 5.49 | K = 4.78 | J - K = 1.41 |
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AllWISE
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W1 = 4.20 | W2 = 2.76 | W3 = 0.41 | W4 = -0.65 | W1 - W2 = 1.44 | W3 - W4 = 1.06 |
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APASS-DR9
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B = 11.33 | g' = 10.48 |
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GALEX-DR5
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NUV = 19.57 |
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SDSS-DR12
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u = 15.35 | g = 11.46 | r = 9.96 | i = 13.58 | z = 9.32 | u - g = 3.88 | r - i = -3.62 |
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Images
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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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