2021tqg results

Information

Transient
Name:2021tqg
Right ascension: 4h43m28.46s
Declination:-8d27m21.74s
Discovery Date:None
Classification:SNIa
Redshift:0.050000
MW E(B-V):0.067
Host
Name:
Right ascension: 4h43m28.62s
Declination:-8d27m21.65s
Redshift:None
Photometric Redshift:0.038
 

Cutout Download Report

Downloaded Unavailable
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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 3.94
Transient MWEBV processed 0.04
Host match processed 5.5
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.22
Validate global photometry processed 9.06
Global host SED inference processed 720.79
Local aperture photometry processed 5.42
Validate local photometry processed 0.01
Local host SED inference processed 448.24
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h43m28.46s, -8d27m21.74s
semi major axis, semi minor axis (arcsec):2.05, 2.05
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 79.14 0.31 19.154 0.004 AB
PanSTARRS_g 91.94 0.55 18.991 0.006 AB
PanSTARRS_r 187.4 0.68 18.218 0.004 AB
DES_r 171.44 0.76 18.315 0.005 AB
PanSTARRS_i 267.29 0.72 17.833 0.003 AB
PanSTARRS_z 331.06 1.63 17.600 0.005 AB
DES_z 303.4 2.16 17.695 0.008 AB
PanSTARRS_y 400.86 3.93 17.393 0.011 AB

Aperture details

RA, DEC (J2000):4h43m28.61s, -8d27m21.48s
semi major axis, semi minor axis (arcsec):7.45, 5.98
angle (degrees, anti-clockwise from east):-28.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 383.84 0.73 17.440 0.002 AB
PanSTARRS_g 390.42 1.69 17.421 0.005 AB
PanSTARRS_r 784.28 2.11 16.664 0.003 AB
DES_r 832.41 1.73 16.599 0.002 AB
PanSTARRS_i 1150.17 2.25 16.248 0.002 AB
PanSTARRS_z 1442.04 5.19 16.003 0.004 AB
DES_z 1549.4 4.99 15.925 0.003 AB
PanSTARRS_y 1760.07 12.69 15.786 0.008 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.653 9.776 9.892
{\rm log}_{10}({\rm SFR}) -1.618 -0.808 -0.166
{\rm log}_{10}({\rm sSFR}) -11.440 -10.601 -9.906
{\rm stellar\ age} 7.112 8.579 12.086

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.705 -1.259 -0.835
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.504 -0.804 -0.062

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.530 0.964 1.250
\delta -0.359 -0.042 0.233
\tau_1/\tau_2 0.635 1.023 1.407
Q_{PAH} 0.780 2.179 4.708
U_{min} 2.846 8.421 15.443
{\rm log}_{10}(\gamma_e)\, -3.435 -2.387 -0.904

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.690 -1.680 -0.580
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.406 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.768 -0.868 -0.345
0.03-0.10 Gyr -2.155 -0.872 -0.084
0.10-0.33 Gyr -2.808 -1.100 -0.375
0.33-1.09 Gyr -3.222 -1.299 -0.547
1.09-3.58 Gyr -3.136 -1.097 -0.291
3.58-11.78 Gyr -1.376 -0.217 0.017
11.78-13.09 Gyr -0.481 0.323 0.963

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.206 10.373 10.493
{\rm log}_{10}({\rm SFR}) -1.583 -0.207 0.618
{\rm log}_{10}({\rm sSFR}) -11.940 -10.597 -9.677
{\rm stellar\ age} 6.177 8.022 11.916

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.498 -0.779 -0.398
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.613 -0.277 0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.292 0.760 1.275
\delta -0.551 -0.085 0.271
\tau_1/\tau_2 0.541 0.962 1.397
Q_{PAH} 0.400 1.680 4.130
U_{min} 3.275 8.539 16.450
{\rm log}_{10}(\gamma_e)\, -2.968 -1.719 -0.940

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.073 -1.667 -0.769
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.419 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.433 -0.806 -0.050
0.03-0.10 Gyr -1.869 -0.149 0.754
0.10-0.33 Gyr -2.482 -0.458 0.564
0.33-1.09 Gyr -2.976 -0.872 0.149
1.09-3.58 Gyr -2.508 -0.441 0.396
3.58-11.78 Gyr -1.341 0.320 0.621
11.78-13.09 Gyr -0.639 0.732 1.562