[vsnet-alert 8850] BVRI sequence for 1RXS J053234.9+624755

[Mike Simonsen]

Charts for the CV in Cam will be uploaded to CVnet discussion files later
today.

1RXS J053234.9+624755

(2000) 05 32 33.88 + 62 47 52.4 (from dat file)
16.355V err 0.009, B-V 0.027 +/-0.011 (from dat file)
Type: UGSU
Range: 12.0v-16.4V
Photometry: A. Henden

#   RA(2000)        Dec           N V        Err         B-V   Err
V-R    Err        I-R     Err
1   05 32 46.68 + 62 52 12.8 1 13.187 0.001 + 1.124 0.002 + 0.644 0.001 +
0.586 0.001
2   05 32 50.96 + 62 46 16.4 1 13.521 0.002 + 0.567 0.003 + 0.354 0.003 +
0.378 0.003
3   05 32 10.50 + 62 49 32.9 1 13.975 0.002 + 0.572 0.003 + 0.377 0.003 +
0.348 0.003
4   05 32 44.63 + 62 45 39.8 1 14.190 0.002 + 0.819 0.004 + 0.477 0.003 +
0.474 0.003
5   05 33 07.80 + 62 51 46.3 1 14.597 0.003 + 0.664 0.004 + 0.426 0.004 +
0.382 0.004
6   05 32 29.45 + 62 46 02.9 1 15.006 0.004 + 0.685 0.006 + 0.420 0.006 +
0.422 0.006
7   05 32 31.46 + 62 47 58.0 1 15.623 0.005 + 0.715 0.008 + 0.442 0.008 +
0.419 0.008
8   05 32 49.44 + 62 48 22.7 1 16.062 0.007 + 0.687 0.011 + 0.421 0.010 +
0.419 0.011
9   05 32 02.30 + 62 48 34.0 1 16.603 0.011 + 0.651 0.016 + 0.396 0.016 +
0.434 0.018
10 05 32 23.88 + 62 49 30.4 1 16.973 0.014 + 0.820 0.022 + 0.546 0.020 +
0.501 0.021


Notes:

1. This is a single night sequence. Errors are expected to be +/-0.02 or
better.

2. The 13.5V comparison star has a close 16th magnitude companion and should
be used with care.
    Data for this companion from the dat file:

   05 31 46.95 + 62 47 37.4 1 16.094 0.008 + 0.788 0.012 + 0.513 0.011 +
0.484 0.011


3. Three stars with semi-reliable Tycho V magnitudes are used to fill in the
bright end of this sequence.

    RA                  Dec             Vmag/err
a- 05 32 31.86 +62 41 42.7  10.717/0.062
b- 05 32 36.36 +62 45 53.7  11.247/0.079
c- 05 31 29.59 +62 47 03.7  12.437/0.213



Mike Simonsen
January 31, 2006






Mike Simonsen

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