103  TV COLUMBAE   (DQ Her)   Range: 13.6-<14.5B
     Position:   05 29 25.52  -32 49 03.9 (J2000, from .dat file) 
     Magnitude:  V=14.375  B-V=0.132      (Henden, single night)

ID     RA (2000)    DEC       X    Y   N    V      ERR     B-V    ERR     

1    05 29 19.9  -32 50 07   -71  -63  2  10.493  0.053   0.621  0.027   
2    05 29 43.2  -32 43 02   223  362  2  12.783  0.040   0.590  0.018   
3    05 29 53.1  -32 46 30   349  154  2  13.524  0.048   1.031  0.037   
4    05 29 27.7  -32 51 02    28 -118  2  13.762  0.033   0.656  0.013   
5    05 29 14.6  -32 45 12  -138  232  2  14.536  0.032   0.739  0.014   
6    05 29 25.2  -32 48 57    -4    8  2  14.720  0.006   0.992  0.020   
7    05 29 33.3  -32 47 54    98   70  2  15.113  0.028   0.697  0.018   
8    05 29 38.4  -32 50 20   163  -75  2  15.608  0.039   1.122  0.027   
9    05 29 28.9  -32 52 46    42 -222  2  15.949  0.030   0.663  0.017   

Notes:

1. Star #1 is saturated and its magnitude is approximate. However it 
does have a reliable Tycho-2 magnitude of V=10.43+/-0.04. There is 
another bright star at 05h 29m 29.0s -32d 55' 32" with a reliable 
Tycho-2 magnitude of V=10.60+/-0.04.

2. TV Col is a close double star, with the variable being the SE 
component. The companion, star #6 in this sequence, is magnitude 
V=14.7 and is separated from TV Col by 9 arcsec. The magnitude and 
colour shown here are from a remeasurement by Arne with a 5 arcsec 
aperture to avoid contamination from TV Col.

3. The following magnitudes appear on AAVSO chart 0525-32(f), 6/95.
Additionally, two stars in this sequence have PEP magnitudes measured by
Kilmartin (Publ. VSS,RASNZ, No. 18, 1992). Only stars with an ID number
form part of this new sequence.

                  ID  Henden    AAVSO   Kilmartin 
                  1   10.493    11.0
                  2   12.783    13.2
                  4   13.762    14.5    13.87 +/-0.06
                      13.779    14.4
                      14.493    15.4 
                  5   14.536    15.4
                  6   14.720    14.0
                      15.113            15.2 single measure

4. Kilmartin has PEP photometry of additional bright comparison stars
outside the area measured by Henden. Two of her stars are helpful in
filling gaps in the above sequence. Details of these two stars are:

     05 28 43.7  -33 01 16  -524 -728  2  12.29   0.01   1.01   0.03
     05 29 05.1  -32 54 35  -255 -327  2  13.16   0.03   0.55   0.07


Bruce Sumner
14 April 1999
Revised 31 December 2000