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Latest Details
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| Name |
T CrB |
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| AAVSO UID |
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000-BBW-825 (100162 observations) |
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| Const. |
Corona Borealis |
| J2000.0 |
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| B1950.0 |
15 57 24.54 +26 03 39.6 |
| Galactic coord. |
42.374 +48.165 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 1555+26 |
ASAS J155930+2555.2 |
BD+26 2765 |
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Downes T CrB |
HD 143454 |
HIP 78322 |
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HR 5958 |
MWC 413 |
SAO 84129 |
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X 15574+261 |
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(Not logged in) Add name
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| Var. type |
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NR+ELL |
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| Spec. type |
M3III+pec(NOVA) |
| Mag. range |
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2.0 - 10.8 V |
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| Discoverer |
J. Birmingham |
| Epoch |
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| Outburst |
1946 |
| Period |
227.5687 |
| 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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Amplitude for ELL variations 0.45 mag. GCVS outburst cycle 29,000 days. |
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2 |
GCVS Team |
VB? A (B <= 12m, 0.2"). SB (P = 227.6d). The spectral period is present in the photometric data of 1891 - 1917 and 1960 - 1971 [J.Bailey, JBAA 85, N3, 217, 1975.]. The epoch of the first outburst JD2402734 (1866). Two smaller outbursts were observed in UV light, JD2438030 (1963) and 2442543 (1975) [L.H.Palmer, J.L.Africano, IBVS N2069, 1982.]. |
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References
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External Links
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Location
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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 CVs
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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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4 |
Otero, Sebastian Alberto
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2011-01-11 20:48 UTC |
Primary record creation. Orbital period from Downes (2001). Epoch from ASAS-3 data. |
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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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2007-03-23 15:52 UTC |
Discoverer added. |
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1 |
Admin, VSX
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2005-12-17 20:33 UTC |
Initial database population. |
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