1991K results

Information

Transient
Name:1991K
Right ascension: 9h20m30.46s
Declination:-16d30m01.80s
Discovery Date:None
Classification:SNIa
Redshift:0.017012
MW E(B-V):0.050
Host
Name:NGC2851
Right ascension: 9h20m30.20s
Declination:-16d29m42.52s
Redshift:0.016305
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 1.16
Transient MWEBV processed 0.05
Host match processed 4.55
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.12
Global aperture photometry processed 1.45
Validate global photometry processed 1.52
Global host SED inference failed 614.44
Local aperture photometry processed 1.44
Validate local photometry processed 0.01
Local host SED inference processed 730.67
 

Imaging data

 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h20m30.46s, -16d30m01.80s
semi major axis, semi minor axis (arcsec):6.03, 6.03
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 1231.98 5.09 16.173 0.004 AB
PanSTARRS_y 1552.75 10.95 15.922 0.008 AB
2MASS_H 2226.47 225.34 14.163 0.110 Vega

Aperture details

RA, DEC (J2000):9h20m30.23s, -16d29m42.74s
semi major axis, semi minor axis (arcsec):31.04, 14.67
angle (degrees, anti-clockwise from east):-175.39
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 34091.46 17.8 12.568 0.001 AB
PanSTARRS_y 42335.69 38.01 12.333 0.001 AB
2MASS_H 65636.32 800.5 10.490 0.013 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.839 9.186 9.436
{\rm log}_{10}({\rm SFR}) -1.120 -0.573 -0.088
{\rm log}_{10}({\rm sSFR}) -10.520 -9.796 -9.031
{\rm stellar\ age} 3.530 7.241 10.205

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.437 -0.436 -0.018
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.128 -0.668 0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.762 1.127 1.543
\delta -0.667 -0.287 0.058
\tau_1/\tau_2 0.444 0.858 1.314
Q_{PAH} 0.450 1.540 3.696
U_{min} 3.192 8.744 15.899
{\rm log}_{10}(\gamma_e)\, -3.343 -2.010 -0.841

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.410 -3.040 -0.864
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.498 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.173 -0.482 -0.141
0.03-0.10 Gyr -1.720 -0.694 -0.027
0.10-0.33 Gyr -2.655 -1.081 -0.429
0.33-1.10 Gyr -2.893 -1.139 -0.530
1.10-3.67 Gyr -2.839 -1.141 -0.646
3.67-12.19 Gyr -2.250 -0.913 -0.516
12.19-13.54 Gyr -1.989 -0.757 0.246

Global parameter details

Documentation

Data not available