2021isv results

Information

Transient
Name:2021isv
Right ascension: 14h23m28.51s
Declination:51d55m04.07s
Discovery Date:None
Classification:SNIa
Redshift:0.066890
MW E(B-V):0.010
Host
Name:J142328.71+515506.6
Object ID:14585253.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 14h23m28.72s
Declination:51d55m06.66s
Redshift:None
Photometric Redshift:0.067
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.61
Transient MWEBV processed 0.06
Host match processed 4.7
Host information processed 0.04
Host MWEBV processed 0.03
Host spectrum download processed 0.1
Global aperture construction processed 0.67
Global aperture photometry processed 6.67
Validate global photometry processed 18.22
Global host SED inference processed 359.37
Local aperture photometry processed 8.06
Validate local photometry processed 0.03
Local host SED inference processed 377.83
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.966 9.138 9.274
{\rm log}_{10}({\rm SFR}) -2.823 -1.550 -0.823
{\rm log}_{10}({\rm sSFR}) -12.064 -10.722 -9.951
{\rm stellar\ age} 5.196 7.325 8.700

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.637 -1.130 -0.558
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.556 -0.604 0.201

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.389 0.751 1.182
\delta -0.693 -0.257 0.197
\tau_1/\tau_2 0.669 0.977 1.299
Q_{PAH} 0.928 2.424 4.638
U_{min} 2.731 7.994 16.022
{\rm log}_{10}(\gamma_e)\, -2.953 -1.947 -0.685

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.036 -1.893 -0.335
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.333 1.802

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.180 -1.658 -0.920
0.03-0.10 Gyr -3.040 -1.568 -0.801
0.10-0.33 Gyr -2.771 -1.556 -0.773
0.33-1.08 Gyr -2.682 -1.417 -0.767
1.08-3.53 Gyr -2.133 -1.050 -0.662
3.53-11.58 Gyr -1.432 -0.730 -0.544
11.58-12.87 Gyr -1.677 -0.707 -0.126

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.275 10.337 10.439
{\rm log}_{10}({\rm SFR}) -2.964 -1.130 -0.593
{\rm log}_{10}({\rm sSFR}) -13.299 -11.459 -10.916
{\rm stellar\ age} 7.457 8.105 11.150

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.233 -0.948 -0.689
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.530 -0.600 0.208

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.282 0.442 0.603
\delta -0.786 -0.499 -0.179
\tau_1/\tau_2 0.554 0.891 1.235
Q_{PAH} 0.202 0.649 1.522
U_{min} 2.834 8.270 16.337
{\rm log}_{10}(\gamma_e)\, -3.228 -2.444 -1.425

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.610 -3.888 -2.735
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.490 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.129 -1.123 -0.526
0.03-0.10 Gyr -3.708 -1.236 -0.615
0.10-0.33 Gyr -3.487 -1.303 -0.704
0.33-1.08 Gyr -3.216 -1.114 -0.497
1.08-3.53 Gyr -2.430 -0.547 0.072
3.53-11.58 Gyr -0.071 0.522 0.629
11.58-12.87 Gyr -0.058 0.675 1.479
 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h23m28.51s, 51d55m04.07s
semi major axis, semi minor axis (arcsec):1.56, 1.56
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 4.29 1.41 22.320 0.358 AB
SDSS_g 16.34 1.2 20.867 0.080 AB
DES_g 18.22 0.47 20.749 0.028 AB
PanSTARRS_g 17.38 0.41 20.800 0.025 AB
SDSS_r 36.68 1.75 19.989 0.052 AB
PanSTARRS_r 35.08 0.52 20.037 0.016 AB
DES_r 41.03 1.11 19.867 0.029 AB
SDSS_i 52.63 2.26 19.597 0.047 AB
PanSTARRS_i 49.5 0.64 19.663 0.014 AB
PanSTARRS_z 59.31 0.82 19.467 0.015 AB
SDSS_z 80.32 5.25 19.138 0.071 AB
DES_z 65.51 1.98 19.359 0.033 AB
PanSTARRS_y 73.64 2.69 19.232 0.040 AB

Aperture details

RA, DEC (J2000):14h23m28.71s, 51d55m06.64s
semi major axis, semi minor axis (arcsec):6.4, 5.67
angle (degrees, anti-clockwise from east):194.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 63.6 5.52 19.391 0.094 AB
SDSS_g 226.43 4.55 18.013 0.022 AB
DES_g 235.67 1.68 17.969 0.008 AB
PanSTARRS_g 250.95 1.55 17.901 0.007 AB
SDSS_r 508.78 6.55 17.134 0.014 AB
PanSTARRS_r 506.47 2.0 17.139 0.004 AB
DES_r 549.84 4.07 17.049 0.008 AB
SDSS_i 719.53 8.46 16.757 0.013 AB
PanSTARRS_i 745.87 2.44 16.718 0.004 AB
PanSTARRS_z 875.93 3.15 16.544 0.004 AB
SDSS_z 1082.43 20.05 16.314 0.020 AB
DES_z 935.27 7.47 16.473 0.009 AB
PanSTARRS_y 1064.45 10.29 16.332 0.010 AB
2MASS_J 1261.79 158.54 15.253 0.136 Vega
2MASS_H 1739.98 241.82 14.431 0.151 Vega
2MASS_K 1452.82 279.53 14.157 0.209 Vega
WISE_W1 577.78 13.04 14.297 0.025 Vega
WISE_W2 329.11 15.0 14.268 0.049 Vega
WISE_W3 194.07 45.43 13.006 0.254 Vega
WISE_W4 658.39 289.49 10.234 0.477 Vega