2007ab

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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:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
failed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 5.21
Cutout download processed 3.46
Global aperture construction processed 0.15
Local aperture photometry processed 0.46
Global aperture photometry processed 0.41
Validate local photometry processed 0.01
Validate global photometry processed 0.49
Host information processed 0.15
Global host SED inference processed 512.78
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

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