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Latest Details
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| Name |
W 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 25 05.91 +15 55 58.8 |
| Proper motion |
| RA: -5.9 +/- 1.5 mas/y | Dec: -3.2 +/- 1.2 mas/y | Source: UCAC4 |
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| Galactic coord. |
180.087 -22.035 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 0422+15 |
ASAS J042757+1602.6 |
ASASSN-V J042757.20+160235.5 |
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BD+15 628 |
HD 28236 |
IRC +20078 |
(Not logged in) Add name
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| Variability type |
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SRB |
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| Spectral type |
M4-M6.5 |
| Mag. range |
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8.6 - 12.2 V |
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| Discoverer |
Thomas Espin (1886) |
| Epoch |
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| Outburst |
-- |
| Period |
239 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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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.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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2 |
L.Campbell, Studies of Long Period Variables, AAVSO, Cambridge, 1955. |
1955slpv.book.....C |
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3 |
Cannon, A. J., 1907, Second catalogue of variable stars |
1907AnHar..55....1C |
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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 = 2.92 | H = 1.64 | K = 1.34 | J - K = 1.58 |
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AllWISE
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W3 = 0.38 | W4 = -0.27 | W3 - W4 = 0.64 |
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APASS-DR9
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B = 12.27 | V = 10.30 | g' = 10.81 | r' = 8.89 | i' = 6.43 | B - V = 1.97 |
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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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Campaigns/Programs
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Legacy LPV Program
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LPV Program
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Percy's Unusual LPVs
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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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