J/ApJ/864/40 The HIPASS Catalog (HICAT) + WISE galaxies (Parkash+, 2018)
Relationships between HI gas mass, stellar mass, and the star formation rate of
HICAT+WISE (H I-WISE) galaxies.
Parkash V., Brown M.J.I., Jarrett T.H., Bonne N.J.
<Astrophys. J., 864, 40 (2018)>
=2018ApJ...864...40P 2018ApJ...864...40P
ADC_Keywords: Galaxies, IR; H I data; Morphology; Photometry, infrared; Optical
Keywords: galaxies: evolution; galaxies: fundamental parameters;
galaxies: spiral; galaxies: star formation; radio lines: galaxies;
radio lines: ISM
Abstract:
We have measured the relationships between HI mass, stellar mass, and
star formation rate using the HI Parkes All-Sky Survey Catalog (HICAT)
and the Wide-field Infrared Survey Explorer (WISE). Of the 3513 HICAT
sources, we find 3.4µm counterparts for 2896 sources (80%), and
provide new WISE-matched aperture photometry for these galaxies. For
our principal sample of spiral galaxies with W1≤10mag and z≤0.01, we
identify HI detections for 93% of the sample. We measure lower
HI-stellar mass relationships for HI-selected samples that do not
include spiral galaxies with little HI gas. Our observations of the
spiral sample show that HI mass increases with stellar mass with a
power-law index of 0.35; however, this value is dependent on T-type,
which affects both the median and the dispersion of HI mass. We also
observe an upper limit on the HI gas fraction, which is consistent
with a halo spin parameter model. We measure the star formation
efficiency of spiral galaxies to be constant at
10-9.57yr-1±0.4dex for 2.5 orders of magnitude in stellar mass,
despite the higher stellar mass spiral showing evidence of quenched
star formation.
Description:
The principal source of data for our analysis is HICAT, which is
derived from HIPASS (Barnes+ 2001MNRAS.322..486B 2001MNRAS.322..486B & Meyer+ 2004, VIII/73).
HIPASS is a blind survey below a declination δ of +2°,
performed with the Parkes 64m radio telescope using a 21cm multibeam
receiver.
For each HI source in HICAT, we search for optical counterparts using
the position and velocity measurements in HICAT. Since the HIPASS data
has a spatial resolution of 15.5', it is necessary to obtain more
accurate positions for the HI sources before searching for their
mid-infrared counterparts in the WISE frames.
We have measured new WISE photometry for the optical counterparts of
the HICAT source using the procedure described in
Jarrett+ (2013AJ....145....6J 2013AJ....145....6J).
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table8.dat 426 3158 HI-WISE catalog
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See also:
VII/237 : HYPERLEDA. I. Catalog of galaxies (Paturel+, 2003)
VIII/73 : HI Parkes All Sky Survey Catalogue (HIPASS) (Meyer+, 2004)
VIII/77 : HI spectral properties of galaxies (Springob+, 2005)
VII/259 : 6dF galaxy survey final redshift release (Jones+, 2009)
VII/258 : Quasars and Active Galactic Nuclei (13th Ed.) (Veron+ 2010)
J/MNRAS/361/34 : HIPASS catalogue. III. (Doyle+, 2005)
J/AJ/136/2782 : Star formation efficiency in nearby galaxies (Leroy+, 2008)
J/MNRAS/399/2264 : NOIRCAT sources (Wong+, 2009)
J/MNRAS/403/683 : GALEX Arecibo SDSS survey (GASS) (Catinella+, 2010)
J/MNRAS/410/166 : Morphological types from Galaxy Zoo 1 (Lintott+, 2011)
J/A+A/544/A65 : GALEX Arecibo SDSS survey. VI. (Catinella+, 2012)
J/MNRAS/436/34 : GALEX Arecibo SDSS survey. Final release (Catinella+, 2013)
J/ApJ/792/30 : NEOWISE magnitudes for near-Earth objects (Mainzer+, 2014)
J/MNRAS/443/1044 : GBT HI observations of 1194 spirals (Masters+, 2014)
J/AJ/152/50 : Cosmicflows-3 catalog (CF3) (Tully+, 2016)
J/ApJ/847/136 : Hβ to N2 line fluxes of nearby galaxies (Brown+, 2017)
Byte-by-byte Description of file: table8.dat
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Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 6 A6 --- --- [HIPASS]
7- 15 A9 --- HIPASS HIPASS designation (JHHMM+DDa)
17- 26 F10.5 deg RAdeg ?=-999 Right ascension in decimal
degrees (J2000)
28- 37 F10.5 deg DEdeg ?=-999 Declination in decimal
degrees (J2000)
39- 44 F6.1 --- TType [-5/90]?=-999 Galaxies T-type (1)
46- 51 F6.2 Mpc Dist [2/179] Luminosity distance
53- 56 I4 --- r_Dist [0/2]?=-999 Source flag on Dist (2)
58- 58 I1 --- OMatch [0/2] Optical match type (3)
60- 66 F7.1 km/s VelHI [226/12325] HI flux weighted velocity (4)
68- 73 F6.4 Jy Spk [0.02/8] HI peak flux density of profile
75- 80 F6.1 Jy.km/s Sint [0.1/1642] HI integrated source flux
82- 88 F7.2 mag W1mag [3.4/17.5]?=-999 WISE 3.4um band isophotal
magnitude
90- 96 F7.2 mag e_W1mag [0.01/0.2]?=-999 Error in W1mag
98-104 F7.2 mag W2mag [2.8/17]?=-999 WISE 4.6um band isophotal
magnitude
106-112 F7.2 mag e_W2mag [0.02/1]?=-999 Error in W2mag
114-120 F7.2 mag W3mag [-0.7/16.3]?=-999 WISE 12um band "best" mag
122-127 F6.1 --- f_W3mag [0/10]?=-999 Type of photometry in
W3mag (0=isophotal; 10=total magnitude)
129-135 F7.2 mag e_W3mag [0.01/5]?=-999 Error in W3mag
137-143 F7.2 mag W4mag [-3/13]?=-999 WISE 22um band isophotal mag
145-151 F7.2 mag e_W4mag [0.01/5]?=-999 Error in W4mag
153-158 F6.1 --- f_W4mag [0/10]?=-999 Type of photometry in
W4mag (0=isophotal; 10=total magnitude)
160-166 F7.2 arcsec R1iso [5/1269]?=-999 1-sigma isophotal radius
in 3.4um image
168-174 F7.2 arcsec R2iso [5/1269]?=-999 1-sigma isophotal radius
in 4.6um image (5)
176-182 F7.2 arcsec R3iso [0/1269]?=-999 1-sigma isophotal radius
in 12um image (5)
184-190 F7.2 arcsec R4iso [0/1269]?=-999 1-sigma isophotal radius
in 22um image (5)
192-199 F8.3 --- ba [0.1/1]?=-999 Axis ratio from 12um isophote
201-206 F6.1 deg PA ?=-999 Position angle from 3-sigma 12um
isophote measured East of North
208-214 F7.2 mag W1-W2 [-0.9/1.7]?=-999 WISE (3.4-4.6)um color (6)
216-222 F7.2 mag e_W1-W2 [0.02/1]?=-999 Uncertainty in W1-W2
224-230 F7.2 mag W2-W3 [-4/6]?=-999 WISE (4.6-12) micron color (7)
232-238 F7.2 mag e_W2-W3 [0.02/1.1]?=-999 Uncertainty in W2-W3
240-246 F7.2 mag W1-W2c [-0.6/1.8]?=-999 K-corrected rest-frame
WISE W1-W2 color index
248-254 F7.2 mag W2-W3c [-1.6/5.3]?=-999 K-corrected rest-frame
WISE W2-W3 color index
256-261 F6.3 [Lsun] logLW1 [4.7/10.5]?=-999 log WISE 3.4um luminosity
263-267 F5.3 [Lsun] e_logLW1 [0.01/0.06]?=-999 Uncertainty in logLW1
269-276 F8.3 [Lsun] logLW2 [4.5/10.7]?=-999 log WISE 4.6um luminosity
278-285 F8.3 [Lsun] e_logLW2 [0.01/0.2]?=-999 Uncertainty in logLW2
287-293 F7.2 [Lsun] logLW3 [4.6/11]?=-999 log WISE 12um
luminosity (8)
295-301 F7.2 [Lsun] e_logLW3 [0.01/7.6]?=-999 Uncertainty in logLW3
303-309 F7.2 [Lsun] logLW4 [5.8/11.1]?=-999 log WISE 22um
luminosity (8)
311-317 F7.2 [Lsun] e_logLW4 [0.01/0.8]?=-999 Uncertainty in logW4
319-323 F5.2 [Lsun] logLW1in [6/12]?=-999 log W1 in-band luminosity
325-328 F4.2 [Lsun] e_logLW1in [0.01/0.06]?=-999 Uncertainty in logLW1in
330-337 F8.2 mJy W1flux [0.03/12745]?=-999 WISE 3.4um K-corrected
flux
339-348 F10.2 mJy W2flux [-999848/11738]?=-999 WISE 4.6um
K-corrected flux
350-359 F10.2 mJy w3PaH [-999441/52968]?=-999 WISE 12um K-corrected
flux (9)
361-369 F9.2 mJy w4dust [0.3/118381]?=-999 WISE 22um K-corrected
flux (10)
371-375 F5.2 [Msun] logM* [5.4/11.8]?=-999 log stellar mass (11)
377-380 F4.2 [Msun] e_logM* [0.1/1.3]?=-999 Uncertainty in logM*
382-386 F5.2 [Msun] logMHI [7/11] log HI mass
388-394 F7.2 [Msun] e_logMHI [0.01/0.3]?=-999 Uncertainty in logMHI
396-402 F7.2 [Msun/yr] logSFR [-3.4/1.6]?=-999 log star formation
rate (12)
404-410 F7.2 [Msun/yr] e_logSFR [0.05/6]?=-999 Uncertainty in logSFR
412-418 F7.2 [yr-1] logSFE [-12.7/-7.4]?=-999 log star formation
efficiency
420-426 F7.2 [yr-1] e_logSFE [0.05/6]?=-999 Uncertainty in logSFE
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Note (1): As reported by Bonne+ (2015ApJ...799..160B 2015ApJ...799..160B) or NED.
Note (2): Source flag as follows:
0 = Cosmicflows-3 (Tully+ 2016, J/AJ/152/50);
1 = HI Parkes All Sky Survey Catalogue (HIPASS, VIII/73);
2 = NED.
Note (3): Optical match type as follows:
0 = no optical counterpart (5 occurrences);
1 = position and velocity match (2855 occurrences);
2 = position match (298 occurrences).
Note (4): Average between minimum and maximum profile velocity.
Note (5): Or photometry aperture (semi-major axis).
Note (6): Where the W1 aperture is matched to the W2 1-sigma isophotal aperture.
Note (7): Using the W2 isophotal aperture and the W3 isophotal aperture.
Note (8): This includes the stellar continuum.
Note (9): With the stellar continuum subtracted; result is the "PaH" flux.
Note (10): With the stellar continuum subtracted; result is the warm dust flux.
Note (11): Based on the W1-W2 K-corrected color and the W1 in-band
luminosity (Cluver+ 2014ApJ...782...90C 2014ApJ...782...90C).
Note (12): Based on the 12 micron band luminosity (Brown+ 2017, J/ApJ/847/136).
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History:
From electronic version of the journal
(End) Prepared by [AAS], Emmanuelle Perret [CDS] 13-Aug-2019