1991L results

Information

Transient
Name:1991L
Right ascension: 16h41m15.03s
Declination:39d17m32.60s
Discovery Date:None
Classification:SNIb/c
Redshift:0.030001
MW E(B-V):0.013
Host
Name:
Right ascension: 16h41m15.14s
Declination:39d17m23.98s
Redshift:0.030542
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
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_z
WISE_W1
WISE_W2
DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.51
Transient MWEBV processed 0.03
Host match processed 5.92
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 1.01
Global aperture photometry processed 6.71
Validate global photometry processed 16.93
Global host SED inference processed 510.21
Local aperture photometry processed 6.22
Validate local photometry processed 0.02
Local host SED inference processed 556.21
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h41m15.03s, 39d17m32.60s
semi major axis, semi minor axis (arcsec):3.27, 3.27
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 28.77 2.63 20.253 0.099 AB
SDSS_g 59.81 2.17 19.458 0.039 AB
DES_g 64.03 0.62 19.384 0.011 AB
PanSTARRS_g 66.75 0.66 19.339 0.011 AB
SDSS_r 82.04 2.71 19.115 0.036 AB
PanSTARRS_r 89.55 0.86 19.020 0.010 AB
SDSS_i 97.16 3.47 18.931 0.039 AB
PanSTARRS_i 101.9 0.88 18.880 0.009 AB
PanSTARRS_z 110.87 1.84 18.788 0.018 AB
SDSS_z 86.12 12.52 19.062 0.158 AB
DES_z 70.9 2.35 19.273 0.036 AB
PanSTARRS_y 123.36 5.64 18.672 0.050 AB
2MASS_J 172.53 68.82 17.413 0.433 Vega
2MASS_H 105.79 110.64 17.471 1.136 Vega
2MASS_K 72.41 122.58 17.413 1.838 Vega

Aperture details

RA, DEC (J2000):16h41m15.12s, 39d17m24.47s
semi major axis, semi minor axis (arcsec):20.6, 16.77
angle (degrees, anti-clockwise from east):-127.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 498.7 17.58 17.155 0.038 AB
GALEX_NUV 591.35 11.38 16.970 0.021 AB
SDSS_u 1166.77 15.49 16.233 0.014 AB
DES_g 2383.36 3.79 15.457 0.002 AB
SDSS_i 3713.54 20.68 14.976 0.006 AB
PanSTARRS_z 3941.18 10.3 14.911 0.003 AB
PanSTARRS_y 4368.22 31.8 14.799 0.008 AB
WISE_W3 5393.77 204.98 9.396 0.041 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.309 8.446 8.545
{\rm log}_{10}({\rm SFR}) -2.069 -1.380 -0.733
{\rm log}_{10}({\rm sSFR}) -10.558 -9.864 -9.161
{\rm stellar\ age} 4.201 6.413 7.895

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.913 -1.747 -1.461
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.832 -1.250 0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.116 0.355 0.687
\delta -0.473 -0.092 0.221
\tau_1/\tau_2 0.750 1.097 1.426
Q_{PAH} 0.901 2.728 5.043
U_{min} 3.034 8.207 15.077
{\rm log}_{10}(\gamma_e)\, -3.326 -2.350 -0.786

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.250 -1.026 -0.268
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.447 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.299 -1.811 -1.417
0.03-0.10 Gyr -2.116 -1.295 -0.587
0.10-0.33 Gyr -1.784 -1.223 -0.731
0.33-1.10 Gyr -2.095 -1.529 -1.193
1.10-3.63 Gyr -2.074 -1.541 -1.297
3.63-12.01 Gyr -2.082 -1.527 -1.334
12.01-13.35 Gyr -2.274 -1.547 -0.979

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.570 9.828 10.039
{\rm log}_{10}({\rm SFR}) 0.379 0.686 0.993
{\rm log}_{10}({\rm sSFR}) -9.541 -9.152 -8.671
{\rm stellar\ age} 2.153 5.974 8.125

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.130 -0.650 -0.352
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.847 -0.871 0.293

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.238 0.438
\delta -0.689 -0.289 -0.015
\tau_1/\tau_2 0.515 0.926 1.319
Q_{PAH} 0.306 0.943 1.971
U_{min} 2.735 7.796 14.786
{\rm log}_{10}(\gamma_e)\, -3.705 -3.095 -2.258

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.126 -1.998 -1.531
{\rm log}_{10}(\tau_{AGN})\, 0.791 1.142 1.714

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.790 -0.429 0.078
0.03-0.10 Gyr 0.483 0.832 1.153
0.10-0.33 Gyr -1.158 0.188 0.732
0.33-1.10 Gyr -1.657 -0.254 0.204
1.10-3.63 Gyr -1.814 -0.278 0.055
3.63-12.01 Gyr -1.773 -0.268 0.125
12.01-13.35 Gyr -1.737 -0.242 0.517