[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

[vsnet-campaign-v838mon 92] Re: V838 Mon magnitudes




JHKL magnitudes for V838 Mon, observed using the 0.75m telescope at
SAAO Sutherland and the IRP II: JHKL = 4.38,3.83,3.51,3.13

D. Laney



F. van Wyk observed V838 Mon twice on Feb 5, using the 0.5m telescope
at SAAO Sutherland and the modular photometer, and reported as follows:

19:08 UT

V=6.858
B-V=1.091
U-B=0.181
V-R=0.695
V-R=1.449

22:11 UT

V=6.847
B-V=1.081
U-B=0.177
V-R=0.706
V-I=1.451

I had to use ND0.95mv.
Observed E336 through the same filter.




VSNET Home Page


vsnet-adm@kusastro.kyoto-u.ac.jp