2023gqi

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 3.58
Cutout download processed 4.2
Global aperture construction processed 0.64
Local aperture photometry processed 4.07
Global aperture photometry processed 4.26
Validate local photometry processed 0.02
Validate global photometry processed 11.74
Host information processed 0.1
Global host SED inference processed 622.3
Local host SED inference processed 517.42
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

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
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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