2023gqi results

Information

Transient
Name:SN2023gqi
Right ascension: 21h29m40.04s
Declination:-21d11m31.75s
Discovery Date:April 24, 2023, 8:48 a.m.
Classification:SN Ia
Redshift:0.036000
MW E(B-V):0.032
Host
Name:2023gqi
Right ascension: 21h29m37.42s
Declination:-21d11m44.28s
Redshift:0.035631
Photometric Redshift:0.017
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.2
Transient MWEBV processed 0.04
Host match processed 3.58
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 4.26
Validate global photometry processed 11.74
Global host SED inference processed 622.3
Local aperture photometry processed 4.07
Validate local photometry processed 0.02
Local host SED inference processed 517.42
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h29m40.04s, -21d11m31.75s
semi major axis, semi minor axis (arcsec):2.82, 2.82
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 6.5 0.7 21.868 0.118 AB
PanSTARRS_r 12.88 1.1 21.126 0.092 AB
PanSTARRS_i 18.52 0.99 20.731 0.058 AB
PanSTARRS_z 22.27 2.24 20.531 0.109 AB
PanSTARRS_y 23.16 5.36 20.488 0.251 AB
2MASS_H 15.92 107.58 19.528 7.337 Vega

Aperture details

RA, DEC (J2000):21h29m37.40s, -21d11m43.99s
semi major axis, semi minor axis (arcsec):30.17, 25.0
angle (degrees, anti-clockwise from east):-56.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 101.46 6.81 18.884 0.073 AB
PanSTARRS_r 24422.51 11.46 12.931 0.001 AB
PanSTARRS_i 36332.94 11.33 12.499 0.000 AB
PanSTARRS_z 45911.79 23.32 12.245 0.001 AB
2MASS_H 85117.21 1055.41 10.207 0.013 Vega
WISE_W1 35885.96 186.45 9.814 0.006 Vega
WISE_W2 19805.94 167.04 9.819 0.009 Vega
WISE_W3 5762.19 390.57 9.325 0.074 Vega
WISE_W4 1611.77 1320.82 9.262 0.890 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.056 8.260 8.464
{\rm log}_{10}({\rm SFR}) -2.317 -1.633 -1.094
{\rm log}_{10}({\rm sSFR}) -10.519 -9.920 -9.294
{\rm stellar\ age} 4.585 7.198 9.048

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.665 -1.124 -0.472
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.670 -0.847 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.832 1.336 1.847
\delta -0.183 0.103 0.290
\tau_1/\tau_2 0.610 0.981 1.359
Q_{PAH} 0.590 2.255 4.944
U_{min} 2.902 8.081 15.624
{\rm log}_{10}(\gamma_e)\, -3.130 -2.016 -0.731

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.453 -0.642 0.232
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.502 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.788 -1.752 -1.133
0.03-0.10 Gyr -2.540 -1.725 -1.070
0.10-0.33 Gyr -3.048 -2.063 -1.445
0.33-1.09 Gyr -3.642 -2.173 -1.590
1.09-3.61 Gyr -3.454 -1.876 -1.521
3.61-11.95 Gyr -2.686 -1.707 -1.428
11.95-13.28 Gyr -2.692 -1.637 -0.926

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.476 11.562 11.656
{\rm log}_{10}({\rm SFR}) -3.424 -1.500 -0.837
{\rm log}_{10}({\rm sSFR}) -14.967 -13.036 -12.434
{\rm stellar\ age} 7.744 9.722 12.592

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.527 -0.353 -0.200
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.526 -0.678 0.108

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.210 0.356
\delta -0.598 -0.155 0.178
\tau_1/\tau_2 0.493 0.911 1.361
Q_{PAH} 0.079 0.282 0.679
U_{min} 3.437 8.471 16.105
{\rm log}_{10}(\gamma_e)\, -3.553 -2.931 -1.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.577 -3.916 -3.057
{\rm log}_{10}(\tau_{AGN})\, 1.014 1.515 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.413 -1.581 -0.779
0.03-0.10 Gyr -4.458 -1.756 -0.849
0.10-0.33 Gyr -4.718 -1.893 -0.785
0.33-1.09 Gyr -3.676 -1.314 -0.054
1.09-3.61 Gyr -2.512 -0.356 1.304
3.61-11.95 Gyr -0.734 1.401 1.776
11.95-13.28 Gyr 1.097 2.298 2.778