ID:  SDSSp J172601.96+543230.7
Position:  17 26 01.96 +54 32 30.7 (J2000, not found in .dat file)
Magnitude:  V=<19
Sequence:  CCD(V) A. Henden & M. Simonsen

a) Comparison star sequence

ID   RA            DEC         N    V      ERR    B-V     ERR

1    17 25 59.46  +54 31 09.1  2  12.669  0.204  +0.790  0.201
2    17 26 15.20  +54 30 49.7  2  13.167  0.060  +0.597  0.100
3    17 26 32.18  +54 32 29.3  2  13.787  0.014  +0.660  0.011
4    17 25 47.75  +54 37 04.4  2  14.139  0.015  +0.641  0.015
5    17 25 49.87  +54 34 51.6  2  14.265  0.011  +0.727  0.020
6    17 25 49.62  +54 34 17.0  2  14.702  0.008  +0.545  0.010
7    17 26 15.99  +54 34 38.1  2  15.307  0.000  +0.927  0.016
8    17 25 48.44  +54 30 35.4  2  15.799  0.006  +1.113  0.004
9    17 25 37.57  +54 27 57.5  2  16.518  0.011  +0.643  0.013
10   17 26 04.16  +54 36 55.1  2  17.132  0.000  +1.075  0.024

Notes:

a)  The variable was not found in the Henden data files so the position is given as per the title.

b)  The star labeled 9.6 is actually given as 9.60 in the Tycho2 catalog with a B-V of +0.388.

c)  The star labeled 10.4 is actually given as 10.10 in the Tycho2 catalog with a B-V of +1.063.

d)  Note that labeled comparison stars above magnitude 13.5 may be in error due to camera saturation.  Consider these stars suspect until further photometry can be done.

Vance Petriew
Revised 30 October 2002