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Latest Details
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| Name |
R CrB |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
15 46 30.75 +28 18 32.4 |
| Proper motion |
| RA: -2.375 +/- 0.016 mas/y | Dec: -11.646 +/- 0.020 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
45.050 +50.978 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J15483440+2809242 |
AAVSO 1544+28A |
ASAS J154834+2809.4 |
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ATO J237.1433+28.1566 |
ATO J237.1433+28.1567 |
BD+28 2477 |
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CDS 886 |
GC 21257 |
GCRV 9116 |
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GSC 02039-01605 |
Gaia DR3 1224565824009709312 |
HD 141527 |
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HIP 77442 |
HR 5880 |
IRAS 15465+2818 |
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PPM 104338 |
RAFGL 4219 |
SAO 84015 |
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TIC 284759010 |
TYC 2039-1605-1 |
WISE J154834.44+280924.5 |
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| Variability type |
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RCB |
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| Spectral type |
C0,0(F8pep) |
| Mag. range |
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5.61 - 15.1 V |
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| Discoverer |
Pigott (1795) |
| Epoch |
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| Outburst |
-- |
| Period |
-- |
| 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 |
Tisserand, P.; Clayton, G. C.; Bessell, M. S.; et al., 2020, A plethora of
new R Coronae Borealis stars discovered from a dedicated spectroscopic
follow-up survey |
2020A&A...635A..14T |
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2 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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3 |
W. Ceraski, 1908, Nouvelles de la Science, Variétés |
1908BSAFR..22..241C |
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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 = 5.36 | H = 5.09 | K = 4.56 | J - K = 0.80 |
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AllWISE
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W1 = 3.53 | W3 = -0.28 | W4 = -0.82 | W3 - W4 = 0.54 |
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APASS-DR9
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B = 13.70 | V = 12.11 | g' = 12.95 | r' = 11.46 | i' = 10.59 | B - V = 1.59 |
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SDSS-DR12
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u = 8.76 | g = 7.22 | r = 6.39 | i = 6.46 | z = 7.73 | u - g = 1.54 | r - i = -0.07 |
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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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Binocular program
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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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