2007gr results

Information

Transient
Name:2007gr
Right ascension: 2h43m27.98s
Declination:37d20m44.70s
Discovery Date:None
Classification:SNIc
Redshift:0.001728
MW E(B-V):0.053
Host
Name:NGC1058
Right ascension: 2h43m30.06s
Declination:37d20m28.33s
Redshift:0.002341
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: completed

Task Name Status Time (s)
Cutout download processed 4.94
Transient MWEBV processed 0.04
Host match processed 4.97
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 4.27
Validate global photometry processed 11.96
Global host SED inference processed 396.56
Local aperture photometry processed 4.17
Validate local photometry processed 0.02
Local host SED inference processed 453.02
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h43m27.98s, 37d20m44.70s
semi major axis, semi minor axis (arcsec):41.26, 41.26
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1152.08 12.88 16.246 0.012 AB
GALEX_NUV 1974.45 18.16 15.661 0.010 AB
PanSTARRS_g 25637.45 26.37 12.878 0.001 AB
PanSTARRS_r 44574.39 37.75 12.277 0.001 AB
PanSTARRS_i 55200.37 48.12 12.045 0.001 AB
PanSTARRS_z 67116.43 60.47 11.833 0.001 AB
PanSTARRS_y 76264.76 102.34 11.694 0.001 AB
2MASS_J 86898.23 908.81 10.658 0.011 Vega
2MASS_H 101678.64 1318.32 10.014 0.014 Vega
2MASS_K 74233.95 1569.71 9.886 0.023 Vega
WISE_W1 39196.44 1463.77 9.718 0.041 Vega
WISE_W2 22253.25 962.74 9.693 0.047 Vega
WISE_W3 67615.71 4268.28 6.651 0.069 Vega
WISE_W4 95054.76 10372.94 4.835 0.118 Vega

Aperture details

RA, DEC (J2000):2h43m30.04s, 37d20m29.51s
semi major axis, semi minor axis (arcsec):49.03, 37.22
angle (degrees, anti-clockwise from east):-137.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2019.8 15.07 15.637 0.008 AB
GALEX_NUV 3133.99 21.67 15.160 0.008 AB
PanSTARRS_g 34633.08 29.47 12.551 0.001 AB
PanSTARRS_r 59286.75 42.84 11.968 0.001 AB
PanSTARRS_y 103742.87 111.28 11.360 0.001 AB
WISE_W4 146740.03 12318.02 4.364 0.091 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.078 9.165 9.243
{\rm log}_{10}({\rm SFR}) -1.465 -1.227 -0.980
{\rm log}_{10}({\rm sSFR}) -10.650 -10.404 -10.122
{\rm stellar\ age} 6.992 8.047 9.699

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.907 -0.651 -0.463
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.768 -1.313 -0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.233 0.385
\delta -0.764 -0.453 -0.155
\tau_1/\tau_2 0.685 1.024 1.363
Q_{PAH} 0.247 0.927 2.727
U_{min} 2.711 8.151 14.962
{\rm log}_{10}(\gamma_e)\, -3.044 -1.965 -1.290

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.563 -3.810 -2.912
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.522 1.974

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.856 -1.386 -1.133
0.03-0.10 Gyr -1.501 -1.183 -0.884
0.10-0.33 Gyr -1.598 -1.185 -0.835
0.33-1.10 Gyr -1.751 -1.278 -0.960
1.10-3.67 Gyr -1.609 -1.067 -0.773
3.67-12.17 Gyr -0.974 -0.745 -0.604
12.17-13.53 Gyr -0.996 -0.519 0.013

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.208 9.287 9.378
{\rm log}_{10}({\rm SFR}) -1.251 -0.993 -0.735
{\rm log}_{10}({\rm sSFR}) -10.547 -10.289 -9.986
{\rm stellar\ age} 5.753 7.428 8.720

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.000 -0.616 -0.353
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.802 -1.473 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.452 0.772
\delta -0.388 0.006 0.247
\tau_1/\tau_2 0.488 0.875 1.256
Q_{PAH} 0.515 1.323 2.912
U_{min} 2.429 6.767 12.916
{\rm log}_{10}(\gamma_e)\, -3.488 -2.883 -2.177

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.917 -1.836 -1.277
{\rm log}_{10}(\tau_{AGN})\, 0.880 1.176 1.724

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.401 -0.976 -0.692
0.03-0.10 Gyr -1.415 -1.032 -0.696
0.10-0.33 Gyr -1.413 -0.966 -0.629
0.33-1.10 Gyr -1.382 -0.919 -0.510
1.10-3.67 Gyr -1.192 -0.743 -0.456
3.67-12.17 Gyr -0.904 -0.623 -0.474
12.17-13.53 Gyr -1.091 -0.561 -0.071