Table Description: SDSS Imaging Data: M. Hall S. Courteau A.A. Dutton M. McDonald Y. Zhu 2012, MNRAS,425,2741

Column | Description |
---|---|

pgc | PGC number |

D100 | Galaxy luminosity distance assuming H0=100 km/s/Mpc including fractional adjustment following from parameter logDc |

logDc | Preferred: Mean log distance ratio from multiple FP fits as function of group richness |

elogDc | Standard deviation in log distance ratio, multiple FP fits |

skewc | Alpha parameter of skew-normal pdf, multiple FP fits |

logD | Mean log distance ratio from a single fit to full sample |

elogD | Standard deviation in log distance ratio, single fit |

skew | Alpha parameter of skew-normal pdf, single FP fit |

czh | Heliocentric velocity |

eczh | Error in heliocentric velocity |

czcmb | Velocity in CMB frame |

gczcmb | Velocity in CMB frame of Tempel+17 group |

Nest | Nest ID from 2MASS group catalog of Tully 2015 |

1PGC | PGC ID of dominant galaxy in Nest |

IDt17 | Group ID in Tempel+17 SDSS DR10 group catalog |

Ngt17 | Number of galaxies in Tempel+17 group |

J2000 | RA & dec J2000 in hours, min, sec, °, min, sec |

Ra | Right ascension J2000 in degrees |

Dec | Declination J2000 in degrees |

glon | Galactic longitude |

glat | Galactic latitude |

sgl | Supergalactic longitude |

sgb | Supergalactic latitude |

gmag | SDSS g magnitude, de Vaucouleurs fit |

egmag | Error on SDSS g magnitude |

rmag | SDSS r magnitude, de Vaucouleurs fit |

ermag | Error on SDSS r magnitude |

rad | r-band angular radius, de vaucouleurs fit |

erad | Error on r-band angular radius, de vaucouleurs fit |

boa | r-band axial ratio, de Vaucouleurs fit |

eboa | Error in r-band axial ratio, de Vaucouleurs fit |

Exg | Milky Way extinction in g band from Schlafly & Finkbeiner (2011) |

Exr | Milky Way extinction in r band from Schlafly & Finkbeiner (2011) |

kcg | k-correction at g band from Chilingarian 2014 using g-r colors |

kcr | k-correction at r band from Chilingarian 2014 using g-r colors |

Mr | Absolute magnitude, accounting for k-correction, evolution, and Galactic extinction |

sig | Velocity dispersion from Portsmouth catalog (Thomas+13) |

esig | Error on velocity dispersion from Portsmouth catalog (Thomas+13) |

M | Galaxy morphology: 0=unclear; 1=spiral; 2=elliptical (Tempel+14) |

In | 1: in SDSS_NYU VAGC DR7 footprint; 0: outside footprint |

Bar_N | Number density at galay location per (Mpc/h)^3 |

r | r=log R_e where R_e is the intrinsic effective radius in kpc/h derived from the angular effective radius: rad |

er | Uncertainty in r |

i | i=log I_e where I_e is the mean surface brightness within the angular effective radius (see Eq 8 & 9 in Said+20) in L_sun/pc^2 |

ei | Uncertainty in s |

s | s=log sigma_0 where sigma_0 is the central velocity dispersion in km/s |

es | Uncertainty in i |

Sn | Weight given galaxy in fundamental plane fit |

objid | SDSS objid |

specid | SDSS specid |

plate | SDSS spectroscopic plate number |

pgc | PGC number |

UGC_AGC | UGC or AGC name |

Name | Common name |

Inc | Inclination from face on; assumes edge-on thickness q0=0.13 |

Vcmb | Velocity in CMB frame |

Vrot | Corrected rotational velocity from HI line width at 50% of total flux |

T | RC3 morphological type |

Re | Half-light radius based on total extrapolated i-band luminosity |

R23.5 | Radius at i-band 23.5 mag/arcsec^2 isophote |

Rd | Exponential disk scale length |

m_ext | Total i-band apparent magnitude extrapolated to infinity |

m_23.5 | Apparent magnitude within R23.5 |

m_2.2 | Apparent magnitude within 2.2Rd of surface brightness profile; -100 for failures |

mu0 | Corrected central surface brightness |

mue | Corrected effective surface brightness |

g-r | Color g-r from extrapolated magnitudes |

g-i | Color g-i from extrapolated magnitudes |

C28 | Light concentration: C28 = 5log(R80/R20) where R20 and R80 enclose 20% and 80% of the extrapolated i-band light |

M_HI | Log neutral Hydrogen gas mass |

M_star | Log stellar mass from extrapolated i-band luminosity and mass-to-light prescription in Hall et al. |

M_bar | Log baryonic mass: M_bar = M_star + 1.4M_HI |

M_tot | Log total mass within R23.5 |

RA+DecJ | Right Ascension and Declination, epoch J2000 |

Glon | Galactic longitude |

Glat | Galactic latitude |

SGL | Supergalactic longitude |

SGB | Supergalactic latitude |

lgD25 | Log diameter at blue 25 mag/arcsec^2 from RC3 |

lgR25 | Log major/minor axial ratio at blue 25 mag/arcsec^2 from RC3 |

BT | Blue magnitude in RC3 |

IT | I magnitude in RC3 |

Ag | Galactic extinction at B band from RC3 |

pgc | PGC number |

logD | Log distance ratio with respect to a fiducial distance cz/H_fiducial |

elogD | Error in log distance ratio |

skew | Log distance ratio skewness |

logDc | Corrected (Howlett & Said 2021) log distance ratio with respect to a fiducial distance cz/H_fiducial |

elogDc | Error in corrected log distance ratio |

cz | Velocity in CMB frame |

gcz | Velocity in CMB frame of Tempel+14 group |

V3kg | Velocity of 1PGC group in CMB frame |

V3kt14 | Velocity in CMB frame of Tempel+14 group |

Nest | Nest ID from 2MASS group catalog of Tully 2015 |

1PGC | PGC ID of dominant galaxy in Nest |

IDt14 | Group ID in Tempel+14 SDSS DR10 group catalog |

Ngt14 | Number of galaxies in Tempel+14 group |

J2000 | Right ascension & declination J2000 in hours, minutes, seconds and degrees, minutes seconds |

Ra | Right ascension J2000 in degrees |

Dec | Declination J2000 in degrees |

glon | Galactic longitude |

glat | Galactic latitude |

sgl | Galactic longitude |

sgb | Galactic latitude |

r | r=log R_e where R_e is the intrinsic effective radius in kpc/h derived from the angular effective radius theta_0 |

er | Uncertainty in r |

s | s=log sigma_0 where sigma_0 is the central velocity dispersion in km/s |

es | Uncertainty in s |

i | i=log I_e where I_e is the mean surface brightness within the angular effective radius (see Eq 8 & 9 in Said+20) in L_sun/pc^2 |

ei | Uncertainty in i |

kcor | r-band k-correction from Chilingarian (2014) using g-r colors |

ext | r-band Galactic extinction from Schlafly & Finkbeiner (2011) |

rmag | SDSS r magnitude |

gmag | SDSS g magnitude |

snr | Signal/noise ratio of SDSS r magnitude |

In | 1: in SDSS_NYU VAGC DR7 footprint; 0: outside footprint |

Bar_N | Number density per (Mpc/h)^3 |

M | Galaxy morphology: 0=unclear; 1=spiral; 2=elliptical (Tempel 2014) |

jrl | Visual classification: 0=spiral, 1=elliptical |

pel | GalaxyZoo probability of being an elliptical galaxy; -1=unknown |

nvot | Number of GalaxyZoo votes used to determine p_el |

objid | SDSS objid |

specid | SDSS specid |

pgc | PGC number |

logD | Log distance ratio with respect to a fiducial distance cz/H_fiducial |

elogD | Error in log distance ratio |

skew | Log distance ratio skewness |

logDc | Corrected (Howlett & Said 2021) log distance ratio with respect to a fiducial distance cz/H_fiducial |

elogDc | Error in corrected log distance ratio |

cz | Velocity in CMB frame |

gcz | Velocity in CMB frame of Tempel+14 group |

V3kg | Velocity of 1PGC group in CMB frame |

V3kt14 | Velocity in CMB frame of Tempel+14 group |

Nest | Nest ID from 2MASS group catalog of Tully 2015 |

1PGC | PGC ID of dominant galaxy in Nest |

IDt14 | Group ID in Tempel+14 SDSS DR10 group catalog |

Ngt14 | Number of galaxies in Tempel+14 group |

J2000 | RA & dec J2000 in hours, min, sec, °, min, sec |

Ra | Right ascension J2000 in degrees |

Dec | Declination J2000 in degrees |

glon | Galactic longitude |

glat | Galactic latitude |

sgl | Supergalactic longitude |

sgb | Supergalactic latitude |

r | r=log R_e where R_e is the intrinsic effective radius in kpc/h derived from the angular effective radius theta_0 |

er | Uncertainty in r |

s | s=log sigma_0 where sigma_0 is the central velocity dispersion in km/s |

es | Uncertainty in s |

i | i=log I_e where I_e is the mean surface brightness within the angular effective radius (see Eq 8 & 9 in Said+20) in L_sun/pc^2 |

ei | Uncertainty in i |

kcor | r-band k-correction from Chilingarian (2014) using g-r colors |

ext | r-band Galactic extinction from Schlafly & Finkbeiner (2011) |

rmag | SDSS r magnitude |

gmag | SDSS g magnitude |

snr | Signal/noise ratio of SDSS r magnitude |

In | 1: in SDSS_NYU VAGC DR7 footprint; 0: outside footprint |

Bar_N | Number density per (Mpc/h)^3 |

M | Galaxy morphology: 0=unclear; 1=spiral; 2=elliptical (Tempel 2014) |

jrl | Visual classification: 0=spiral, 1=elliptical |

pel | GalaxyZoo probability of being an elliptical galaxy; -1=unknown |

nvot | Number of GalaxyZoo votes used to determine p_el |

objid | SDSS objid |

specid | SDSS specid |

pgc | PGC number |

Nest | Nest ID from 2MASS group catalog of Tully 2015 |

1PGC | PGC ID of dominant galaxy in Nest |

V3kg | Velocity of 1PGC group in CMB frame |

IDt14 | Group ID in Tempel+14 SDSS DR10 group catalog |

Ngt14 | Number of galaxies in Tempel+14 group |

V3kt14 | Velocity in CMB frame of Tempel+14 group |

cz | Velocity in CMB frame |

gcz | Velocity in CMB frame of Tempel+14 group |

r | r=log R_e where R_e is the intrinsic effective radius in kpc derived from the angular effective radius theta_0 |

er | Uncertainty in r |

s | s=log sigma_0 where sigma_0 is the central velocity dispersion in km/s |

es | Uncertainty in s |

i | |

ei | Uncertainty in i |

rmag | SDSS r magnitude |

snr | Signal/noise ratio of SDSS r magnitude |

logD | Log distance ratio with respect to a fiducial distance cz/H_fiducial |

elogD | Error in log distance ratio |

skew | Log distance ratio skewness |

Bar_N | Number density per (Mpc/h)^3 |

In | 1: in SDSS_NYU VAGC DR7 footprint; 0: outside footprint |

Ra | Right ascension J2000 in degrees |

Dec | Declination J2000 in degrees |

j2000 | Right ascension and declination J2000 |

glon | Galactic longitude |

glat | Galactic latitude |

sgl | Supergalactic longitude |

sgb | Supergalactic latitude |

Ty | RC3 numeric type code |

M | Galaxy morphology: 0=unclear; 1=spiral; 2=elliptical |

Z | Galaxy zoo morphology: 0=unclear; 1=spiral; 2=elliptical |

pE | Probability early type (2011A&A,525,A157) |

pS0 | Probability S0 (2011A&A,525,A157) |

pSa | Probability Sab (2011A&A,525,A157) |

pSc | Probability Scd (2011A&A,525,A157) |

objid | SDSS objid |

specid | SDSS specid |

pgc | PGC number |

Nest | Nest ID from 2MASS group catalog of Tully 2015 |

1PGC | PGC ID of dominant galaxy in Nest |

V3kg | Velocity of 1PGC group in CMB frame |

IDt14 | Group ID in Tempel+14 SDSS DR10 group catalog |

Ngt14 | Number of galaxies in Tempel+14 group |

V3kt14 | Velocity in CMB frame of Tempel+14 group |

r | r=log R_e where R_e is the intrinsic effective radius in kpc derived from the angular effective radius theta_0 |

er | Uncertainty in r |

s | s=log sigma_0 where sigma_0 is the central velocity dispersion in km/s |

es | Uncertainty in s |

i | |

ei | Uncertainty in i |

V | Velocity in CMB frame given by Said+20 |

j2000 | Right ascension and declination J2000 |

glon | Galactic longitude |

glat | Galactic latitude |

sgl | Supergalactic longitude |

sgb | Supergalactic latitude |

Ty | RC3 numeric type code |

objid | SDSS objid |

specid | SDSS specid |