2007ab results

2007ab results

Information

Transient

Name:	`SN2007ab`
Right ascension:	`16h51m29.13s`
Declination:	`-3d05m33.61s`
Discovery Date:	`Feb. 19, 2007, midnight`
Classification:	`SN II`
Redshift:	`None`
MW E(B-V):	`0.229`

Host

Name:	`59133`
Right ascension:	`16h51m32.31s`
Declination:	`-3d05m46.90s`
Redshift:	`0.023977`
Photometric Redshift:	`None`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_z DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	3.46
Transient MWEBV	processed	0.05
Host match	processed	5.21
Host information	processed	0.15
Host MWEBV	processed	0.04
Global aperture construction	processed	0.15
Global aperture photometry	processed	0.41
Validate global photometry	processed	0.49
Global host SED inference	processed	512.78
Local aperture photometry	processed	0.46
Validate local photometry	processed	0.01
Local host SED inference	failed	0.01

Imaging data

Spectral Energy Distribution

Warning: possible contaminating objects in the global aperture

Aperture Photometry

Aperture details

RA, DEC (J2000):	16h51m29.13s, -3d05m33.61s
semi major axis, semi minor axis (arcsec):	4.14, 4.14
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
2MASS_J	195.92	118.48	17.275	0.657	Vega
2MASS_H	182.15	148.6	16.881	0.886	Vega
2MASS_K	79.59	181.21	17.310	2.472	Vega

Aperture details

RA, DEC (J2000):	,
semi major axis, semi minor axis (arcsec):	,
angle (degrees, anti-clockwise from east):

Warning: possible contaminating objects in the global aperture

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	716.88	14.69	16.761	0.022	AB
2MASS_J	64782.1	1022.13	10.976	0.017	Vega
2MASS_H	81340.6	1280.7	10.257	0.017	Vega
2MASS_K	69954.26	1560.9	9.950	0.024	Vega

Host SED inference

Local parameter details

Documentation

Data not available

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.816	11.009	11.145
{\rm log}_{10}({\rm SFR})	0.906	1.349	1.723
{\rm log}_{10}({\rm sSFR})	-10.163	-9.667	-9.158
{\rm stellar\ age}	4.136	6.862	8.694

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.865	-0.374	-0.106
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.376	-0.521	0.049

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.254	0.510	0.817
\delta	-0.410	-0.091	0.188
\tau_1/\tau_2	0.373	0.827	1.307
Q_{PAH}	0.501	2.143	4.421
U_{min}	1.971	6.471	13.340
{\rm log}_{10}(\gamma_e)\,	-3.487	-2.539	-1.482

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.613	-3.487	-1.447
{\rm log}_{10}(\tau_{AGN})\,	0.960	1.593	1.985

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.610	1.142	1.402
0.03-0.10 Gyr	0.783	1.401	1.847
0.10-0.33 Gyr	0.151	1.030	1.624
0.33-1.10 Gyr	-0.038	0.842	1.300
1.10-3.65 Gyr	0.087	0.902	1.233
3.65-12.09 Gyr	0.262	1.012	1.253
12.09-13.44 Gyr	0.192	1.079	1.703