2004at results

Information

Transient
Name:SN2004at
Right ascension: 10h58m45.18s
Declination:59d29m12.01s
Discovery Date:March 12, 2004, midnight
Classification:SN Ia
Redshift:None
MW E(B-V):0.010
Host
Name:NGC3470
Right ascension: 10h58m44.87s
Declination:59d30m38.37s
Redshift:0.021758
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 28.86
Transient MWEBV processed 0.04
Host match processed 4.64
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.72
Global aperture photometry processed 5.27
Validate global photometry processed 28.56
Global host SED inference processed 628.2
Local aperture photometry processed 5.62
Validate local photometry processed 0.03
Local host SED inference processed 604.2
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h58m45.18s, 59d29m12.01s
semi major axis, semi minor axis (arcsec):4.55, 4.55
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 1.56 0.12 23.415 0.086 AB
SDSS_u 18.44 5.06 20.736 0.298 AB
SDSS_g 45.04 2.28 19.766 0.055 AB
PanSTARRS_g 41.72 1.08 19.849 0.028 AB
SDSS_r 62.2 3.11 19.415 0.054 AB
PanSTARRS_r 67.31 1.27 19.330 0.021 AB
SDSS_i 75.47 4.17 19.206 0.060 AB
PanSTARRS_i 85.51 1.34 19.070 0.017 AB
PanSTARRS_z 84.73 3.25 19.080 0.042 AB
SDSS_z 96.68 13.68 18.937 0.154 AB
PanSTARRS_y 77.98 7.87 19.170 0.110 AB
2MASS_J 227.88 90.88 17.111 0.433 Vega
2MASS_H 221.44 144.33 16.669 0.708 Vega
2MASS_K 239.31 142.28 16.115 0.646 Vega

Aperture details

RA, DEC (J2000):10h58m44.86s, 59d30m38.85s
semi major axis, semi minor axis (arcsec):34.83, 29.0
angle (degrees, anti-clockwise from east):-19.38
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 399.53 2.87 17.396 0.008 AB
GALEX_NUV 600.49 2.83 16.954 0.005 AB
SDSS_u 2034.84 37.13 15.629 0.020 AB
PanSTARRS_r 14655.54 10.2 13.485 0.001 AB
PanSTARRS_i 18932.94 10.7 13.207 0.001 AB
PanSTARRS_z 23234.88 24.29 12.985 0.001 AB
2MASS_H 37348.66 1013.69 11.102 0.029 Vega
WISE_W3 20478.73 585.41 7.948 0.031 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.086 8.236 8.356
{\rm log}_{10}({\rm SFR}) -3.228 -2.407 -1.649
{\rm log}_{10}({\rm sSFR}) -11.492 -10.672 -9.834
{\rm stellar\ age} 4.658 7.357 9.144

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.834 -1.517 -1.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.850 -1.320 -0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.243 0.499 0.903
\delta -0.379 -0.052 0.253
\tau_1/\tau_2 0.727 1.078 1.403
Q_{PAH} 0.846 2.422 4.821
U_{min} 3.008 8.196 15.091
{\rm log}_{10}(\gamma_e)\, -3.112 -1.834 -0.720

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.656 -0.544 -0.061
{\rm log}_{10}(\tau_{AGN})\, 1.155 1.631 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.544 -2.585 -1.843
0.03-0.10 Gyr -3.417 -2.422 -1.593
0.10-0.33 Gyr -2.903 -2.128 -1.376
0.33-1.10 Gyr -2.845 -2.052 -1.506
1.10-3.65 Gyr -2.750 -1.906 -1.572
3.65-12.12 Gyr -2.387 -1.726 -1.511
12.12-13.47 Gyr -2.489 -1.613 -0.997

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.639 10.702 10.757
{\rm log}_{10}({\rm SFR}) -0.294 -0.083 0.142
{\rm log}_{10}({\rm sSFR}) -10.975 -10.777 -10.552
{\rm stellar\ age} 6.601 7.706 8.837

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.477 -0.183 -0.007
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.510 -0.602 0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.238 0.524
\delta -0.645 -0.149 0.208
\tau_1/\tau_2 0.370 0.779 1.169
Q_{PAH} 0.309 0.938 2.005
U_{min} 2.572 6.740 13.666
{\rm log}_{10}(\gamma_e)\, -3.536 -2.459 -1.646

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.694 -1.979 -1.419
{\rm log}_{10}(\tau_{AGN})\, 0.891 1.149 1.544

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.173 0.138 0.371
0.03-0.10 Gyr -0.801 -0.252 0.091
0.10-0.33 Gyr -0.899 -0.267 0.120
0.33-1.10 Gyr -0.500 0.123 0.469
1.10-3.65 Gyr 0.057 0.609 0.911
3.65-12.12 Gyr 0.614 0.828 0.949
12.12-13.47 Gyr 0.385 0.870 1.318