2008gh results

Information

Transient
Name:2008gh
Right ascension: 7h40m56.64s
Declination:55d25m32.16s
Discovery Date:None
Classification:SNIa
Redshift:0.034120
MW E(B-V):0.042
Host
Name:UGC03957
Right ascension: 7h40m58.22s
Declination:55d25m37.98s
Redshift:0.034588
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_i
2MASS_K
PanSTARRS_r
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: completed

Task Name Status Time (s)
Cutout download processed 3.62
Transient MWEBV processed 0.04
Host match processed 4.1
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 2.06
Validate global photometry processed 7.43
Global host SED inference processed 1451.74
Local aperture photometry processed 2.04
Validate local photometry processed 0.01
Local host SED inference processed 520.62
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h40m56.64s, 55d25m32.16s
semi major axis, semi minor axis (arcsec):2.91, 2.91
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 98.34 0.84 18.918 0.009 AB
PanSTARRS_i 309.28 0.93 17.674 0.003 AB
2MASS_J 579.73 67.25 16.097 0.126 Vega
2MASS_H 560.6 107.36 15.661 0.208 Vega

Aperture details

RA, DEC (J2000):7h40m58.22s, 55d25m37.91s
semi major axis, semi minor axis (arcsec):31.42, 28.87
angle (degrees, anti-clockwise from east):-89.0
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 94.28 6.19 18.964 0.071 AB
GALEX_NUV 117.23 7.03 18.727 0.065 AB
PanSTARRS_g 18571.08 8.72 13.228 0.001 AB
PanSTARRS_i 48626.94 10.15 12.183 0.000 AB
2MASS_J 81946.44 701.16 10.721 0.009 Vega
2MASS_H 95516.73 1118.55 10.082 0.013 Vega
WISE_W1 37814.2 487.36 9.757 0.014 Vega
WISE_W2 20658.41 339.52 9.773 0.018 Vega
WISE_W3 4938.12 377.05 9.492 0.083 Vega
WISE_W4 2014.06 1411.99 9.020 0.761 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.327 9.504 9.663
{\rm log}_{10}({\rm SFR}) -1.937 -0.898 -0.220
{\rm log}_{10}({\rm sSFR}) -11.469 -10.418 -9.591
{\rm stellar\ age} 6.077 7.970 11.544

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.745 -1.164 -0.567
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.673 -0.287 0.266

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.736 1.187 1.561
\delta -0.509 -0.172 0.213
\tau_1/\tau_2 0.576 0.957 1.339
Q_{PAH} 0.394 1.631 3.685
U_{min} 2.841 8.359 15.666
{\rm log}_{10}(\gamma_e)\, -3.469 -2.282 -1.076

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.140 -2.239 -0.393
{\rm log}_{10}(\tau_{AGN})\, 0.923 1.308 1.799

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.415 -0.999 -0.269
0.03-0.10 Gyr -2.267 -1.021 -0.222
0.10-0.33 Gyr -2.587 -1.240 -0.521
0.33-1.09 Gyr -2.895 -1.269 -0.605
1.09-3.62 Gyr -2.772 -0.982 -0.436
3.62-11.96 Gyr -1.593 -0.482 -0.228
11.96-13.29 Gyr -1.102 -0.197 0.636

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.623 11.685 11.719
{\rm log}_{10}({\rm SFR}) -3.014 -1.800 -1.153
{\rm log}_{10}({\rm sSFR}) -14.657 -13.464 -12.854
{\rm stellar\ age} 10.640 12.599 12.626

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.766 -0.597 -0.455
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.426 -0.672 0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.018 0.056 0.126
\delta -0.675 -0.230 0.161
\tau_1/\tau_2 0.391 0.844 1.358
Q_{PAH} 0.136 0.492 1.399
U_{min} 3.775 9.956 18.212
{\rm log}_{10}(\gamma_e)\, -2.464 -1.515 -0.824

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.619 -3.891 -2.999
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.601 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.361 -1.683 -1.050
0.03-0.10 Gyr -5.051 -2.469 -1.248
0.10-0.33 Gyr -5.690 -2.662 -1.182
0.33-1.09 Gyr -5.925 -2.753 -1.055
1.09-3.62 Gyr -4.259 -2.114 -0.253
3.62-11.96 Gyr -1.628 -0.385 1.541
11.96-13.29 Gyr 2.529 2.814 2.848