[vsnet-chart 183] Li et al. sequence for SN 1997br

[bas@lowell.Lowell.Edu (Brian Skiff)]

     In the June 1999 issue of the Astronomical Journal is a paper by Li et al.
about the southern supernova SN 1997br, which appeared in MCG -04-32-07 =
ESO 576-G40.  They provide a UBVRI sequence and chart for comparison stars in
the field.  Below are coordinates plus V and BVRI colors for the five stars.
The positions are from USNO-A2.0 except for the brightest star, which comes
from GSC v1.2 (not v1.1).  I have omitted all the U measurements and B-V for
the faintest star, all being quite uncertain observations.  These result from
just a single night of data.

\Brian


source:  Li et al 1999, AJ 117, 2709.

Name                 RA  (2000)  Dec    s     GSC       V    B-V   V-R   V-I
MCG-04-32-07 A    13 20 39.7  -22 00 14 G  6132-0706  13.52  0.82  0.50  1.00
MCG-04-32-07 B    13 20 42.3  -22 01 28 A             15.96  1.26  0.66  1.29
MCG-04-32-07 C    13 20 35.3  -22 01 22 A             15.65  0.85  0.49  0.96
MCG-04-32-07 D    13 20 50.1  -22 01 59 A             15.51  0.94  0.54  1.03
MCG-04-32-07 E    13 20 46.8  -22 02 35 A             18.34        1.14  2.56

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