VizieR Search Page [Back] ⋅ [Forwd] ⋅ [Print] ⋅ [Close]
Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/902/39
  GBT HI obs. of ultradiffuse galaxies (Karunakaran+, 2020)
ReadMe+ftp
2020ApJ...902...39K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/902/39/table1(c)Target ultra-diffuse galaxy (UDG) candidate properties (70 rows)
2.J/ApJ/902/39/table2Properties of UDG with HI detections (9 rows)
3.J/ApJ/902/39/table3HI properties of dwarfs (9 rows)
4.J/ApJ/902/39/table4HI properties of non-detections (52 rows)
5.J/ApJ/902/39/table5Inclinations and rotation velocities (18 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)SMDG (char) (i) Adopted SMUDGes UDG candidate name (HHMMSSs+DDMMSS; J2000) (meta.id;meta.main)
  (1)RAJ2000 "h:m:s" (i) [11/13] Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  (1)f_pos (char) Offset flag (Note 2)   (meta.code)
  (1)DEJ2000 "d:m:s" (i) [18/33] Degree of Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  (1)gtmag mag [16.5/20.3] CTIO/DECam g band total apparent AB magnitude (Note 3)   (phot.mag;em.opt.B)
  (1)e_gtmag mag [0.01/0.05] 1 sigma uncertainty in gtmag (Note 3)   (stat.error;phot.mag)
  (1)mu0g mag/arcsec2 [23.78/26.04] Central surface brightness, g-band (Note 3)   (phot.mag.sb;em.opt.B)
  (1)e_mu0g mag/arcsec2 [0.02/0.2] 1 sigma uncertainty in mu0g (Note 3)   (stat.error)
  (1)g-r mag [0.03/0.84] g-r color index (Note 3)   (phot.color;em.opt.B;em.opt.R)
  (1)e_g-r mag [0.01/0.07] 1 sigma uncertainty in g-r (Note 3)   (stat.error;phot.color;em.opt.B)

ALL cols		    
 (i)indexed column
  (1)g-z mag [0.06/1.24] g-z color index (Note 3)   (phot.color;em.opt.B;em.opt.I)
  (1)e_g-z mag [0.01/0.08] 1 sigma uncertainty in g-z (Note 3)   (stat.error)
  (1)re arcsec [4.7/25.8] Effective radius (phys.angSize)
  (1)e_re arcsec [0.1/1.2] 1 sigma uncertainty in re (stat.error)
  (1)b/a   [0.38/0.97] Axial ratio (phys.angSize;arith.ratio)
  (1)e_b/a   [0.01/0.03] 1 sigma uncertainty in b/a (stat.error)
  (1)PA deg [-87/84] Position angle, θ (pos.posAng)
  (1)e_PA deg [1/29] 1 sigma uncertainty in PA (stat.error)
  (1)n   [0.29/1.36] Sersic index (stat.fit.param)
  (1)e_n   [0.01/0.07] 1 sigma uncertainty in n (stat.error)
  (1)Time h [0.2/3.9] Total effective GBT integration time (Note 4)   (time.expo)
  (1)RMS mJy [0.22/2.29] Representative RMS noise (Note 5)   (instr.det.noise)
  (1)Ref (char) Reference from which UDG candidate is selected (Note 6)   (meta.ref;pos.frame)

ALL cols		    
 (i)indexed column
  (1)Ref2 (char) Alternative reference (Note 7)   (meta.bib)
  (1)HI (char) HI detection (meta.code)
  (1)nd  (n)HI properties of non-detections (link to Table 4) (meta.ref.url)
  (1)Z19  (n)Display data from Zaritsky+, 2019, J/ApJS/240/1 within 2' (meta.ref.url)
  (1)K21  (n)Display data from Kadowaki+, 2021, J/ApJ/923/257 within 2' (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2+3)DV km/s [5/25] Velocity resolution of spectrum used to compute H I properties (spect.resolution)
  (2+3)rmsDV mJy [0.45/4.76] RMS noise of spectrum at ΔV (instr.det.noise)
  (2+3)Vsys km/s [420/11585] Heliocentric systemic velocity (spect.dopplerVeloc;pos.heliocentric)
  (2+3)e_Vsys km/s [1/6] Uncertainty in Vsys (stat.error)
  (2+3)W50c km/s [8/102] Velocity width of the HI detection (Note 1)   (spect.dopplerVeloc)
  (2+3)e_W50c km/s [2/8] Uncertainty in W50c (stat.error)
  (2+3)SHI Jy.km/s [0.13/4.37] Integrated H I flux (phot.flux.density;spect.line)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)e_SHI Jy.km/s [0.04/0.21] Uncertainty in SHI (stat.error)
  (2+3)DHI Mpc [6/165.5] Distance estimate (Note 2)   (pos.distance)
  (2+3)logMHI [Msun] [6.45/9.22] Log, H I mass (Note 3)   (phys.mass)
  (2+3)e_logMHI [Msun] [0.08/0.72] Uncertainty in logMHI (stat.error)
  (2+3)logMstar [Msun] [5.64/8.57] Log, stellar mass (Note 4)   (phys.mass)
  (2+3)e_logMstar [Msun] [0.2/0.75] Uncertainty in logMstar (stat.error)
  (2+3)logMbary [Msun] [6.68/9.41] Log, baryonic mass, 1.33*MHI+Mstar (phys.mass)
  (2+3)e_logMbary [Msun] [0.08/0.72] Uncertainty in logMbary (stat.error)
  (2+3)Reff kpc [0.2/5.85] Effective radius using reff (Table 1) and DHI (phys.size.radius)
  (2+3)e_Reff kpc [0.02/0.62] Uncertainty in Reff (stat.error)
  (4)f_SMDG (char) Flag on upper limit, *= Offset in GBT pointing (see Table 1) (meta.code)
  (4)Dlim Mpc [3.8/100.0] Adopted distance (Note 1)   (pos.distance;pos.heliocentric)
  (4)r_Dlim (char) Source for Dlim (Note 2)   (meta.ref;pos.frame)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)logMHIlim [Msun] [5.94/8.8] 5σ upper limit on MHI (phys.mass)
  (4)MHIlim/Lg Msun/Lsun [0.25/3.5] Upper limit on the gas richness (phys.composition.massLightRatio)
  (5)OT (char) Object type: UDG or foreground dwarf (src.class)
  (5)sSet   [1/2] Object type (Note 1)   (meta.code.class)
  (5)iGF deg [33/69] Inclination calculated using Eq.4 (Note 2)   (src.orbital.inclination;meta.modelled)
  (5)VGF km/s [3/53] Rotational velocity (Note 3)   (phys.veloc.rotat)
  (5)iBTFR deg (n) [4/20] Inclination required to lie on the BTFR (Note 4)   (src.orbital.inclination)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 1