2002dv results

Information

Transient
Name:SN2002dv
Right ascension: 19h49m48.72s
Declination:50d41m57.30s
Discovery Date:July 1, 2002, midnight
Classification:SN II
Redshift:None
MW E(B-V):
Host
Name:UGC11486
Right ascension: 19h49m48.75s
Declination:50d41m45.95s
Redshift:0.027245
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_FUV
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 4.0
Transient MWEBV processed 0.05
Host match processed 4.61
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 3.77
Validate global photometry processed 9.55
Global host SED inference processed 414.47
Local aperture photometry processed 3.66
Validate local photometry processed 0.02
Local host SED inference processed 456.53
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h49m48.72s, 50d41m57.30s
semi major axis, semi minor axis (arcsec):3.66, 3.66
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 89.39 0.85 19.022 0.010 AB
PanSTARRS_r 159.64 1.35 18.392 0.009 AB
PanSTARRS_i 239.53 1.45 17.952 0.007 AB
PanSTARRS_z 312.48 3.89 17.663 0.014 AB
PanSTARRS_y 383.77 8.76 17.440 0.025 AB
2MASS_J 418.88 75.19 16.450 0.195 Vega
2MASS_H 594.03 100.52 15.598 0.184 Vega
2MASS_K 422.45 154.14 15.498 0.396 Vega

Aperture details

RA, DEC (J2000):19h49m48.96s, 50d41m46.15s
semi major axis, semi minor axis (arcsec):34.96, 20.62
angle (degrees, anti-clockwise from east):-91.83
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 205.97 3.93 18.115 0.021 AB
PanSTARRS_g 6384.27 6.22 14.387 0.001 AB
PanSTARRS_r 11778.64 9.75 13.722 0.001 AB
PanSTARRS_i 16356.32 10.62 13.366 0.001 AB
PanSTARRS_z 21195.41 27.99 13.084 0.001 AB
PanSTARRS_y 24447.4 63.57 12.929 0.003 AB
WISE_W1 16663.37 135.98 10.647 0.009 Vega
WISE_W2 10117.91 110.2 10.548 0.012 Vega
WISE_W3 39978.39 280.01 7.221 0.008 Vega
WISE_W4 52502.1 1933.71 5.480 0.040 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.909 9.061 9.188
{\rm log}_{10}({\rm SFR}) -2.093 -1.150 -0.523
{\rm log}_{10}({\rm sSFR}) -11.314 -10.258 -9.513
{\rm stellar\ age} 2.950 6.703 8.575

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.287 -0.479 -0.130
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.435 -0.765 -0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.913 1.399
\delta -0.608 -0.055 0.255
\tau_1/\tau_2 0.624 0.994 1.360
Q_{PAH} 0.485 1.966 4.139
U_{min} 2.888 8.278 15.506
{\rm log}_{10}(\gamma_e)\, -3.401 -2.146 -0.977

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.902 -1.665 -0.385
{\rm log}_{10}(\tau_{AGN})\, 1.097 1.466 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.705 -1.553 -0.909
0.03-0.10 Gyr -2.273 -1.112 -0.406
0.10-0.33 Gyr -1.873 -1.012 -0.330
0.33-1.10 Gyr -1.836 -1.001 -0.424
1.10-3.64 Gyr -1.916 -1.015 -0.643
3.64-12.05 Gyr -2.144 -0.948 -0.705
12.05-13.39 Gyr -2.108 -0.907 -0.245

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.676 10.800 10.961
{\rm log}_{10}({\rm SFR}) -0.355 0.370 0.863
{\rm log}_{10}({\rm sSFR}) -11.245 -10.472 -9.920
{\rm stellar\ age} 5.083 7.303 9.620

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.934 -0.633 -0.391
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.948 -0.087

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.243 0.376 0.602
\delta -0.797 -0.493 -0.095
\tau_1/\tau_2 0.675 1.061 1.432
Q_{PAH} 1.333 2.198 3.921
U_{min} 2.531 7.539 14.974
{\rm log}_{10}(\gamma_e)\, -3.411 -2.275 -1.660

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.086 -2.208 -1.721
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.538 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.011 0.154 0.631
0.03-0.10 Gyr -0.973 0.351 0.975
0.10-0.33 Gyr -0.762 0.514 1.101
0.33-1.10 Gyr -0.788 0.521 0.950
1.10-3.64 Gyr -0.249 0.719 1.094
3.64-12.05 Gyr -0.137 0.830 1.082
12.05-13.39 Gyr 0.129 0.963 1.708