Column information for the table:
Table Description:
ColumnDescription
pgc PGC number
objname Name used by Dell'Antonio 1996, AJ 112, 1759 (241 gal.)
objpos RA and dec; epoch 1950
Vhopt Heliocentric velocity: CfA optical
FHI HI flux integral in Jy km/s
W50c Inclination and redshift corr. linewidth at 50% width
W20c Inclination and redshift corr. linewidth at 20% width
Src Source of HI info.: 0=this ref; >0 from literature
Incl Inclination; cosi^2 = [(1-e)^2 - R0^2]/[1 - R0^2]] where R0=0.2 and e is ellipticity averaged over mu=21-23
Bzw Zwicky magnitude
I225 I mag within 22.5 I mag /as^2 isophot
It Extrapolated total magnitude
AgI Galactic extinction at I = 0.42 B value according to Burstein-Heiles
AiI Internal extinction at I = 0.084[seci - 1] with cutoff at i=88
Vh21 Heliocentric velocity: HI
e_W50 Uncertainty in W50
e_W20 Uncertainty in W20
e_I225 Uncertainty in I_22.5 isophotal mag
e_It Uncertainty in I_tot mag
N_HI Number of 5 min on/off pairs of HI integrations
Comment Comment on individual galaxy
al2000 Right Ascention (J2000)
de2000 Declination (J2000)