GU Sgr

Back to the Wonderful R Coronae Borealis Stars

RA: 18 24 15.58 DEC: -24 15 25.9

V_max¹ = 10.2
T_eff² = 6700 K

Filter	Magnitude	IRAS³	Flux (Jy)
U		12 um	9.72e-01
B		25 um	7.10e-01
V		60 um	4.81e-01
R		100 um	3.97e+01
I
J^a	8.33 +/- 0.03
H^a	8.01 +/- 0.03
K^a	7.57 +/- 0.03
L^a	6.24 +/- (0.06-0.10)

AAVSO Light Curve

SIMBAD

ASAS Light Curve

References:
Coordinates by The 2MASS Database (IPAC/UMASS, 2000)
Picture Courtesy of the STSci Digital Sky Survey
(a) 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 18211-2417)