J/A+A/327/61 J/A+A/327/61 BV G Ghisellini M Villata C M Raiteri S Bosio G De Francesco G Latini M Maesano E Massaro F Montagni R Nesci G Tosti M Fiorucci E Pian L Maraschi A Treves A Comastri M Mignoli Astron. Astrophys. 327 61 1997 1997A&A...327...61G BL Lac objects Photometry, Cousins Photometry, UBVRI BL Lacertae objects: general BL Lacertae objects: individual (S5 0716+714) gamma-rays: theory ultraviolet: galaxies Table 2 reports the journal of observations. For each date the measured magnitudes and their uncertainties in the four filters together with the used telescope are given. In some occasions several images were made in the course of the same night to search for intraday variability; these nights are indicated by an asterisk. The magnitude uncertainties have been evaluated by taking into account the mean dispersion of the internal error, but not the errors on the absolute calibration.

S5 0716+714QSO 0716+71407 21 53.4+71 20 36

Date Observation date "DD/MM/YY" n_Date Note on observations number=1 The asterisk indicates the nights in which more than four observations with the same telescope were performed. --- HJD Heliocentric JUlian day d Bmag B magnitude mag e_Bmag rms uncertainty on Bmag mag Vmag V magnitude mag e_Vmag rms uncertainty on Vmag mag Rcmag R_c magnitude mag e_Rcmag rms uncertainty on Rcmag mag Icmag I_c magnitude mag e_Icmag rms uncertainty on Icmag mag Tel Telescope number=2 Telescope identifications: R = Roma , P = Perugia, T = Torino --- table2.texLaTeX version of table2 Ghisellini Osserv. di Brera Patricia Bauer CDS 1997Jun26Gabriele Ghisellini <gabriele@merate.mi.astro.it> J_A+A_327_61.xml