J/A+AS/116/15 J/A+AS/116/15 Observation of 57 spirals J J Kamphuis D Sijbring T S Van Albada Astron. Astrophys. Suppl. Ser. 116 15 1996 1996A&AS..116...15K VII/155 : RC3 Catalogue (de Vaucouleurs et al., 1991) Galaxies, radio catalogs galaxies: ISM galaxies: spiral radio lines: galaxies In this paper we present short H I synthesis observations of 57 galaxies without H I information in the RC3. These are a by-product of a large survey with the WSRT of the neutral hydrogen gas in spiral and irregular galaxies. Global profiles and related quantities are given for the 42 detected galaxies and upper limits for the remaining 15. A number of galaxies have low values of H I mass-to-blue luminosity ratio.

UGC UGC number (Catalogue <VII/26>) --- NGC NGC or IC number --- Freq Spectral bandwidth of the observation. MHz dV Hanning tapered velocity resolution km/s MType Morphological type as given in the RC3 --- i Inclination of the galaxy deg d Distance Mpc D25 Angular optical diameter (log) at the blue isophote 25mag/arcsec2 as given in the RC3 0.1arcmin B0T Apparent blue magnitude as given in the RC3 mag W50 Observed width of the global profile at the 50% level of the flux density peak. No widths are given for galaxies with poor global profiles. km/s e_W50 rms uncertainty on W50 km/s W50i Width of the global profile at a level of 50% of the flux density peak km/s Vopt Optical heliocentric systemic velocity km/s VHI 21-cm heliocentric systemic velocity derived from the global HI profile km/s e_VHI rms uncertainty on VHI km/s FI Integral of the global profile Jy.km/s l_MHI Limit flag on MHI --- MHI Total HI mass 10+9solMass l_M/L Limit flag on M/L --- M/L Total HI mass to bluer luminosity ratio solMass/solLum Note Notes on individual galaxies number=1 a. (UGC 1034) Possibly also HI emission at the edge of the spectral band. b. (UGC 2067) The observed global profile is possibly that of the companion UGC 2065, a face-on Smb. galaxy at 2.5 arcmin from UGC 2067. c. W_20_ has been determined for four galaxies: UGC 3165: 141 (+/-5) km/s; UGC 4825: 319(+/-8)km/s; UGC 7329: 236(+/-17)km/s; UGC 11466: 251(+/-7)km/s d. (UGC 4271) Arp 9. e. (UGC 9852) Arp 90. --- table1.texLaTeX version of table1 Patricia Bauer CDS 1996Jan18 J_A+AS_116_15.xml