V CrA
Back to the Wonderful R Coronae Borealis Stars
HD-173539 CPD-38 7590
RA: 18 47 32.318 DEC: -38 09 32.37
Vmax1 = 9.7
Teff2 = 7100 K
| Filter | Magnitude | IRAS3 | Flux (Jy) |
| Ua | 10.585 +/- 0.03 | 12 um | 5.66e+00 |
| Ba | 10.335 +/- 0.04 | 25 um | 2.46e+00 |
| Va | 10.070 +/- 0.02 | 60 um | 4.05e-01 |
| R | 100 um | 1.32e+00 | |
| I | |||
| Jb | 8.37 +/- 0.03 | ||
| Hb | 7.50 +/- 0.03 | ||
| Kb | 6.46 +/- 0.03 | ||
| Lb | 4.73 +/- (0.03-0.06) |
References:
Coordinates by Tycho Reference Catalogue (Hog+ 1998)
Picture Courtesy of the STSci Digital Sky Survey
(a) Lawson, W.A., Cottrell, D.L., Kilmartin, P.M., Gilmore,
A.C.
1990, MNRAS,
247, 91-117.
(b) Feast, M.W., Carter, B.S., Roberts, G., Marang, F.,
Catchpole, R.M.
1997, MNRAS,
285, 317-338.
(1) VSNET Light Curve Data
(2) Asplund, M., Gustafsson, B., Kiselman, D., Eriksson,
K.
1997, Astron.
Astrophys., 318, 521-534.
(3) IRAS catalogue of Point Sources, Version 2.0 (IPAC
1986)
(IRAS 18441-3812)