2022svt results

Information

Transient
Name:SN2022svt
Right ascension: 5h26m46.42s
Declination:-19d12m17.75s
Discovery Date:Sept. 2, 2022, 1:55 a.m.
Classification:SN II
Redshift:0.027599
MW E(B-V):0.052
Host
Name:ESO553-044
Right ascension: 5h26m44.50s
Declination:-19d12m35.08s
Redshift:0.027122
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.25
Transient MWEBV processed 0.05
Host match processed 4.13
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.36
Validate global photometry processed 13.72
Global host SED inference processed 435.83
Local aperture photometry processed 5.31
Validate local photometry processed 0.02
Local host SED inference processed 460.43
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):5h26m46.42s, -19d12m17.75s
semi major axis, semi minor axis (arcsec):3.67, 3.67
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 106.5 0.37 18.832 0.004 AB
PanSTARRS_g 108.12 1.03 18.815 0.010 AB
PanSTARRS_r 171.41 1.29 18.315 0.008 AB
DES_r 180.92 0.53 18.256 0.003 AB
PanSTARRS_i 222.61 1.2 18.031 0.006 AB
PanSTARRS_z 266.46 2.5 17.836 0.010 AB
DES_z 277.62 1.8 17.791 0.007 AB
PanSTARRS_y 306.36 7.07 17.684 0.025 AB
2MASS_J 502.22 112.06 16.253 0.242 Vega
2MASS_H 288.53 153.41 16.382 0.577 Vega
2MASS_K 234.6 185.94 16.136 0.860 Vega

Aperture details

RA, DEC (J2000):5h26m44.38s, -19d12m35.86s
semi major axis, semi minor axis (arcsec):52.36, 9.15
angle (degrees, anti-clockwise from east):-119.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 6691.0 2.78 14.336 0.000 AB
PanSTARRS_g 6970.96 6.51 14.292 0.001 AB
PanSTARRS_r 14818.84 8.1 13.473 0.001 AB
DES_r 15236.02 4.57 13.443 0.000 AB
PanSTARRS_i 21598.99 7.4 13.064 0.000 AB
PanSTARRS_z 28220.91 15.08 12.774 0.001 AB
DES_z 26121.91 16.66 12.857 0.001 AB
PanSTARRS_y 35676.1 41.76 12.519 0.001 AB
WISE_W1 25188.69 96.8 10.198 0.004 Vega
WISE_W2 16044.95 105.15 10.048 0.007 Vega
WISE_W3 44178.68 348.79 7.113 0.009 Vega
WISE_W4 70283.31 4954.65 5.163 0.077 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.699 8.867 8.988
{\rm log}_{10}({\rm SFR}) -2.006 -1.354 -0.661
{\rm log}_{10}({\rm sSFR}) -10.874 -10.233 -9.501
{\rm stellar\ age} 3.929 6.648 8.101

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.654 -1.075 -0.576
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.724 -1.094 -0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.330 0.699 0.960
\delta -0.391 -0.083 0.226
\tau_1/\tau_2 0.709 1.064 1.426
Q_{PAH} 1.062 3.005 5.049
U_{min} 2.874 8.216 15.521
{\rm log}_{10}(\gamma_e)\, -3.309 -2.324 -1.077

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.004 -2.079 -0.875
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.562 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.188 -1.569 -1.228
0.03-0.10 Gyr -2.137 -1.308 -0.526
0.10-0.33 Gyr -1.777 -1.089 -0.536
0.33-1.10 Gyr -1.772 -1.136 -0.693
1.10-3.64 Gyr -1.822 -1.120 -0.839
3.64-12.05 Gyr -1.818 -1.123 -0.885
12.05-13.39 Gyr -1.970 -1.100 -0.534

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.926 11.058 11.235
{\rm log}_{10}({\rm SFR}) -0.490 0.510 1.060
{\rm log}_{10}({\rm sSFR}) -11.602 -10.523 -9.927
{\rm stellar\ age} 6.596 8.080 12.459

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.951 -0.626 -0.420
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.764 -0.724 0.295

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.545 0.817 1.039
\delta -0.409 -0.213 0.045
\tau_1/\tau_2 0.452 0.825 1.240
Q_{PAH} 0.280 0.748 1.658
U_{min} 2.457 6.891 14.028
{\rm log}_{10}(\gamma_e)\, -3.729 -3.032 -1.654

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.396 -1.957 -1.660
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.274 1.606

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.392 0.616 0.983
0.03-0.10 Gyr -1.594 0.332 1.122
0.10-0.33 Gyr -2.610 0.146 1.018
0.33-1.10 Gyr -2.229 0.207 0.900
1.10-3.64 Gyr -1.782 0.660 1.137
3.64-12.05 Gyr -0.315 1.053 1.282
12.05-13.39 Gyr 0.614 1.397 2.346