J/ApJ/855/107 PMAS Integral-field SN hosts COmpilation (PISCO) (Galbany+, 2018)
PISCO: The PMAS/PPak Integral-field Supernova hosts COmpilation.
Galbany L., Anderson J.P., Sanchez S.F., Kuncarayakti H., Pedraz S.,
Gonzalez-Gaitan S., Stanishev V., Dominguez I., Moreno-Raya M.E.,
Wood-Vasey W.M., Mourao A.M., Ponder K.A., Badenes C., Molla M.,
Lopez-Sanchez A.R., Rosales-Ortega F.F., Vilchez J.M., Garcia-Benito R.,
Marino R.A.
<Astrophys. J., 855, 107 (2018)>
=2018ApJ...855..107G 2018ApJ...855..107G
ADC_Keywords: Galaxies, nearby; Supernovae; Equivalent widths; Abundances;
Spectra, optical
Keywords: H II regions ; supernovae: general ; techniques: spectroscopic
Abstract:
We present the PMAS/PPak Integral-field Supernova hosts COmpilation
(PISCO), which comprises integral field spectroscopy (IFS) of 232
supernova (SN) host galaxies that hosted 272 SNe, observed over
several semesters with the 3.5m telescope at the Calar Alto
Observatory (CAHA). PISCO is the largest collection of SN host
galaxies observed with wide-field IFS, totaling 466347 individual
spectra covering a typical spatial resolution of ∼380pc. Focused
studies regarding specific SN Ia-related topics will be published
elsewhere; this paper aims to present the properties of the SN
environments, using stellar population (SP) synthesis, and the
gas-phase interstellar medium, providing additional results separating
stripped-envelope SNe into their subtypes. With 11270 HII regions
detected in all galaxies, we present for the first time a statistical
analysis of HII regions, which puts HII regions that have hosted SNe
in context with all other star-forming clumps within their galaxies.
SNe Ic are associated with environments that are more metal-rich and
have higher EW(Hα) and higher star formation rate within their
host galaxies than the mean of all HII regions detected within each
host. This in contrast to SNe IIb, which occur in environments that
are very different compared to other core-collapse SNe types. We find
two clear components of young and old SPs at SNe IIn locations. We
find that SNe II fast decliners tend to explode at locations where the
ΣSFR is more intense. Finally, we outline how a future dedicated
IFS survey of galaxies in parallel to an untargeted SN search would
overcome the biases in current environmental studies.
Description:
PISCO puts together integral field spectroscopy (IFS) observations of
SN host galaxies performed with the Potsdam Multi Aperture Spectograph
(PMAS) mounted to the 3.5m telescope of the Centro Astronomico Hispano
Aleman (CAHA) located at Calar Alto Observatory in Almeria, Spain.
Most of the observations provide a spectral resolution of ∼6Å and
cover the whole optical range from 3750 to 7300Å.
We obtain observations during five campaigns from semester 15B to 17B.
See section 2 for further details.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table2.dat 265 272 Properties of the 232 galaxies and 272 SNe included
in PISCO (semesters 15B to 17B).
table3.dat 185 272 Milky Way and host galaxy extinction-corrected
fluxes and environment parameters measured in the
SN local 1kpc diameter spectra, together with the
host galaxy stellar mass
total_sp/* . 231 Total integrated spectra of 231 SN host galaxies
local_sp/* . 272 Local environmental spectra of the 272 SN locations
fits/* . 696 2D maps of fluxes, 2D maps of gas-phase and stellar
properties, and segregation maps, of
the 232 galaxies in FITS format
--------------------------------------------------------------------------------
See also:
II/159 : Asiago Supernova Catalogue 1988 (Barbon+, 1989)
J/A+AS/96/269 : Stellar Models from 0.8 to 120 Msolar (Schaller+, 1992)
J/A+AS/101/415 : Grids of stellar models III. (Charbonnel+ 1993)
J/A+AS/102/339 : Grids of stellar models IV (Schaerer+, 1993)
J/A+AS/98/523 : Grids of stellar models. II. (Schaerer+ 1993)
J/A+AS/141/371 : Low-mass stars evolutionary tracks (Girardi+, 2000)
J/MNRAS/371/703 : MILES library of empirical spectra (Sanchez-Blazquez+, 2006)
J/ApJ/689/377 : PAIRITEL SNIa as NIR standard candles (Wood-Vasey+, 2008)
J/ApJ/707/1449 : Local hosts of SNe Ia (Neill+, 2009)
J/ApJS/190/233 : Spectroscopy and abundances of SINGS gal. (Moustakas+, 2010)
J/MNRAS/404/1639 : MILES base models & new line index system (Vazdekis+, 2010)
J/AJ/141/126 : HST photometry of NGC 5471 (Garcia-Benito+, 2011)
J/ApJ/759/107 : Core-collapse SNe and host galaxies (Kelly+, 2012)
J/other/Sci/337.444 : RV curves of Galactic massive O stars (Sana+, 2012)
J/A+A/546/A2 : Spectroscopy of HII regions in nearby gal. (Sanchez+, 2012)
J/A+A/559/A114 : Updated O3N2 and N2 abundance indicators (Marino+, 2013)
J/A+A/555/A10 : Light curves of 5 type IIn supernovae (Taddia+, 2013)
J/A+A/568/A22 : Joint analysis of the SDSS-II and SNLS SNIa (Betoule+, 2014)
J/MNRAS/438/1391 : Host galaxies of Type Ia SN from PTF (Pan+, 2014)
J/MNRAS/448/732 : SNIa environment within host galaxies (Anderson+, 2015)
J/A+A/584/A87 : CALIFA sample SFR calibration (Catalan-Torrecilla+, 2015)
J/A+A/576/A135 : CALIFA DR2 (Garcia-Benito+, 2015)
J/A+A/581/A103 : CALIFA survey across the Hubble sequence (Gonzalez+, 2015)
J/ApJ/799/208 : Type IIP supernovae from Pan-STARRS1 (Sanders+, 2015)
J/A+A/580/A131 : Circumstellar-interacting supernovae (Taddia+, 2015)
J/MNRAS/448/2608 : UV & optical photometric data for SN 2013by (Valenti+, 2015)
J/A+A/589/A110 : SN II in host HII regions (Anderson+, 2016)
J/ApJ/825/L22 : BVRI LCs of type Ib supernova iPTF13bvn (Folatelli+, 2016)
J/AJ/151/33 : UBVRIz light curves of 51 Type II SNe (Galbany+, 2016)
J/A+A/594/A36 : CALIFA Survey DR3 list of galaxies (Sanchez+, 2016)
J/MNRAS/459/3939 : Type II supernova light curves (Valenti+, 2016)
J/ApJ/837/120 : Lick Observatory SN Search (LOSS) revisited (Graur+, 2017)
J/A+A/602/A85 : SN 1998bw MUSE datacube (Kruehler+, 2017)
J/ApJ/854/L14 : Photometry and spectra of SN 2017dio (Kuncarayakti+, 2018)
Byte-by-byte Description of file: table2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 28 A28 --- Gal Galaxy name
30- 33 A4 --- GalID Galaxy ID in the CALIFA extended sample
35- 52 A18 --- Morph Morphology of the galaxy (1)
54- 55 I2 h RAGh [0/23] Hour of Right Ascension, galaxy (J2000)
57- 58 I2 min RAGm Minute of Right Ascension, galaxy (J2000)
60- 64 F5.2 s RAGs Second of Right Ascension, galaxy (J2000)
66- 66 A1 --- DEG- Sign of the Declination, galaxy (J2000)
67- 68 I2 deg DEGd Degree of Declination, galaxy (J2000)
70- 71 I2 arcmin DEGm Arcminute of Declination, galaxy (J2000)
73- 76 F4.1 arcsec DEGs Arcsecond of Declination, galaxy (J2000)
78- 85 F8.6 --- z [0.0001/0.09] galaxy redshift (1)
87-111 A25 --- SN Supernova name
113-119 A7 --- Type Supernova type
121-122 I2 h RAh [0/23] Hour of Right Ascension, SN (J2000)
124-125 I2 min RAm Minute of Right Ascension, SN (J2000)
127-131 F5.2 s RAs Second of Right Ascension, SN (J2000)
133-133 A1 --- DE- Sign of the Declination, SN (J2000)
134-135 I2 deg DEd Degree of Declination, SN (J2000)
137-138 I2 arcmin DEm Arcminute of Declination, SN (J2000)
140-143 F4.1 arcsec DEs Arcsecond of Declination, SN (J2000)
145-149 F5.1 arcsec Sep [0.5/227] Supernova offset from galaxy core
151-151 I1 --- Set [1/8] Source (2)
153-226 A74 --- Comm Comments on parameters from previous columns
228-249 A22 --- AName Abbreviated galaxy name as used for the spectra
file names; column added by CDS (3)
251-265 A15 --- SName Abbreviated SN name as used for the spectra
file names; column added by CDS
--------------------------------------------------------------------------------
Note (1): All galaxy parameters in Table 2 are taken from the NASA/IPAC
Extragalactic Database (NED) or the SIMBAD Astronomical Database
when no information was available.
Note (2): Sample code as follows:
1 = From CALIFA DR3;
2 = From other CALIFA extension projects not included in DR3;
3 = Two galaxies, NGC 5668 and NGC 3982, come from two projects aimed to
study these two particular objects (PI: Marino). They hosted 3 SNe in
total Marino+ (2012ApJ...754...61M 2012ApJ...754...61M);
4 = Four galaxies, NGC 0105, UGC 04008, CGCG 207-042, and UGC 05129, were
included in a pilot project to study SN Ia host galaxies with Integral
Field Spectroscopy (programme H09-3.5-068;
Stanishev+ 2012A&A...545A..58S 2012A&A...545A..58S);
5 = Eight objects are observations from PPAK IFS Nearby Galaxies Survey
(PINGS; Rosales-Ortega+ (2010MNRAS.405..735R 2010MNRAS.405..735R). These include a
few large (>12 pointing) mosaics of wide-field nearby galaxies
(e.g., NGC 0628);
6 = From CAHA/PMAS programme H15-3.5-004 (Semester 15B, 4 nights);
7 = From programme F16-3.5-006 (Semester 16A, 5 nights);
8 = From programmes H16-3.5-012 (Semester 16B, 2 nights),
F17-3.5-001 (Semester 17A, 3 nights), and H17-3.5-001 (Semester 17B,
2 nights).
Note (3): NGC 6946 has no "total" spectrum due to its large size, and
because there is only 1 PMAS/PPak pointing.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table3.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 25 A25 --- SN Supernova name
27- 33 A7 --- Type Supernova type
35- 44 F10.2 10-18W/m2/nm FHa [0.08/2645000]? Hα flux (4)
46- 54 F9.2 10-18W/m2/nm e_FHa [0.01/157000]? Hα flux error
56- 64 F9.2 10-18W/m2/nm FHb [0.06/924900]? Hβ flux (4)
66- 73 F8.2 10-18W/m2/nm e_FHb [0.01/59600]? Hβ flux error
75- 83 F9.2 10-18W/m2/nm FOIII [0.04/281200]? Oxygen III λ5007
flux (4)
85- 92 F8.2 10-18W/m2/nm e_FOIII [0.0/17860]? FOIII error
94-103 F10.2 10-18W/m2/nm FNII [0.09/1367000]? Nitrogen II λ6548
flux (4)
105-112 F8.2 10-18W/m2/nm e_FNII [0.01/81750]? FNII error
114-122 F9.2 10-18W/m2/nm FSII [0.09/749000]? Sulphur II
λλ6719,6731 flux (4)
124-131 F8.2 10-18W/m2/nm e_FSII [0.01/32005]? FSII error
133-139 F7.4 [Msun/yr/kpc2] logSFR [-7/1.1]? log of star formation rate
intensity, in Msun/yr/kpc2
141-146 F6.4 [Msun/yr/kpc2] e_logSFR [0.01/0.09]? logSFR uncertainty
148-153 F6.2 0.1nm EWHa [0/505]? Hα equivalent width,
in Angstroms units
155-158 F4.2 0.1nm e_EWHa [0/9]? EWHa uncertainty
160-164 F5.2 [yr] logAge [6.5/10.2]? log of average luminosity
weighted stellar age
166-169 F4.2 [yr] e_logAge [0/0.3]? logAge uncertainty
171-174 F4.2 [Sun] OHD16 [7.51/9.17]? Oxygen abundance (5)
176-179 F4.2 [Sun] e_OHD16 [0.0/0.05]? OHD16 uncertainty (5)
181-185 F5.2 [Msun] logM [8.9/12]? log of stellar mass
--------------------------------------------------------------------------------
Note (4): Fluxes given in units of 1e-16erg/s/cm2/Å
Note (5): From the Dopita et al. (2016Ap&SS.361...61D 2016Ap&SS.361...61D) calibrator.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: *sp/*
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
8- 16 F9.4 0.1nm lambda [3448/7500] Wavelength
19- 32 E14.9 cW/m2/nm Flux [-1.3e-09/1.2e-09] Flux (in erg/s/cm2/Å)
35- 48 E14.9 cW/m2/nm e_Flux [-0.0003/0.005] Flux error
56 I1 --- f_lambda [0/3] Flag on lambda (3=masked wavelength;
otherwise ok)
--------------------------------------------------------------------------------
History:
From electronic version of the journal for tables 2 and 3.
Spectra and FITS files downloaded from http://github.com/lgalbany/pisco
(End) Prepared by [AAS], Emmanuelle Perret [CDS] 14-Jan-2019