2021gza results

Information

Transient
Name:SN2021gza
Right ascension: 14h36m14.27s
Declination:33d45m52.77s
Discovery Date:March 18, 2021, 9:22 a.m.
Classification:SN Ia
Redshift:0.200000
MW E(B-V):0.009
Host
Name:2021gza
Right ascension: 14h36m14.26s
Declination:33d45m52.90s
Redshift:0.193007
Photometric Redshift:0.203
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
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_r
DES_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.77
Transient MWEBV processed 0.05
Host match processed 2.66
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 7.44
Validate global photometry processed 19.9
Global host SED inference processed 392.1
Local aperture photometry processed 7.36
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):14h36m14.25s, 33d45m53.04s
semi major axis, semi minor axis (arcsec):2.76, 2.14
angle (degrees, anti-clockwise from east):-40.34
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.46 0.37 24.739 0.864 AB
GALEX_NUV 0.65 0.08 24.363 0.134 AB
SDSS_u 6.74 1.77 21.828 0.285 AB
SDSS_g 15.19 1.35 20.946 0.096 AB
DES_g 13.54 0.34 21.071 0.027 AB
PanSTARRS_g 15.71 0.55 20.910 0.038 AB
SDSS_r 39.25 1.96 19.915 0.054 AB
PanSTARRS_r 36.7 0.65 19.988 0.019 AB
DES_r 37.29 0.69 19.971 0.020 AB
SDSS_i 57.88 2.63 19.494 0.049 AB
PanSTARRS_i 58.8 0.61 19.477 0.011 AB
PanSTARRS_z 69.76 1.4 19.291 0.022 AB
SDSS_z 91.25 7.34 18.999 0.087 AB
DES_z 80.13 1.79 19.140 0.024 AB
PanSTARRS_y 90.62 3.46 19.007 0.041 AB
2MASS_J 79.4 77.93 18.256 1.066 Vega
2MASS_H 152.32 137.87 17.075 0.983 Vega
2MASS_K -67.25 120.75 Vega
WISE_W1 76.13 9.66 16.497 0.138 Vega
WISE_W2 57.8 12.34 16.156 0.232 Vega
WISE_W3 124.16 41.26 13.491 0.361 Vega
WISE_W4 309.18 280.22 11.054 0.984 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.108 10.192 10.267
{\rm log}_{10}({\rm SFR}) -0.302 0.099 0.444
{\rm log}_{10}({\rm sSFR}) -10.525 -10.098 -9.707
{\rm stellar\ age} 5.302 6.288 7.334

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.860 -0.412 -0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.758 -0.713 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.530 0.718 0.937
\delta -0.678 -0.468 -0.267
\tau_1/\tau_2 0.643 0.973 1.293
Q_{PAH} 0.446 1.258 2.648
U_{min} 2.884 7.766 14.291
{\rm log}_{10}(\gamma_e)\, -2.964 -2.071 -1.090

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.201 -2.676 -1.602
{\rm log}_{10}(\tau_{AGN})\, 0.916 1.283 1.796

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.244 0.102 0.364
0.03-0.10 Gyr -0.454 0.074 0.498
0.10-0.32 Gyr -0.416 0.051 0.421
0.32-1.01 Gyr -0.494 -0.033 0.328
1.01-3.22 Gyr -0.184 0.192 0.430
3.22-10.25 Gyr 0.128 0.366 0.501
10.25-11.38 Gyr -0.115 0.399 0.884