2021zqs

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Information

Transient

Name: 2021zqs
Right ascension: 3h03m31.20s
Declination: 27d40m55.95s
Discovery Date: None
Classification: SNIa
Redshift: 0.036465
MW E(B-V): 0.177

Host

Name: 2021zqs
Right ascension: 3h03m31.22s
Declination: 27d41m12.15s
Redshift: 0.036465
Photometric Redshift: 0.025
 

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 2.38
Cutout download processed 15.07
Global aperture construction processed 0.67
Local aperture photometry processed 5.09
Global aperture photometry processed 4.79
Validate local photometry processed 0.02
Validate global photometry processed 12.17
Host information processed 0.09
Global host SED inference processed 755.87
Local host SED inference processed 586.86
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 3h03m31.20s, 27d40m55.95s
semi major axis, semi minor axis (arcsec) = 2.76, 2.76
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 30.18 0.86 20.201 0.031 AB
PanSTARRS_r 65.62 1.03 19.357 0.017 AB
PanSTARRS_i 142.98 1.48 18.512 0.011 AB
PanSTARRS_z 186.26 2.46 18.225 0.014 AB
PanSTARRS_y 262.08 4.98 17.854 0.021 AB

Aperture details

RA, DEC (J2000) = 3h03m31.22s, 27d41m12.28s
semi major axis, semi minor axis (arcsec) = 20.25, 18.38
angle (degrees, anti-clockwise from east) = -150.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 66.02 8.11 19.351 0.133 AB
GALEX_NUV 42.48 7.13 19.830 0.182 AB
PanSTARRS_g 4105.96 6.03 14.866 0.002 AB
PanSTARRS_r 9934.45 7.3 13.907 0.001 AB
PanSTARRS_i 16546.58 10.67 13.353 0.001 AB
PanSTARRS_z 22958.13 17.21 12.998 0.001 AB
2MASS_J 42516.4 352.37 11.434 0.009 Vega
2MASS_H 54333.25 559.78 10.695 0.011 Vega
2MASS_K 48278.59 640.07 10.353 0.014 Vega
WISE_W1 21245.89 113.25 10.383 0.006 Vega
WISE_W2 11789.71 104.75 10.382 0.010 Vega
WISE_W3 3262.22 235.73 9.942 0.078 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})\, 8.967 9.356 9.583
{\rm log}_{10}({\rm SFR}) -0.621 -0.080 0.551
{\rm log}_{10}({\rm sSFR}) -10.149 -9.481 -8.366
{\rm stellar\ age} 0.637 6.139 8.369

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.713 -1.167 -0.508
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.312 -0.672 -0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.837 2.263 2.727
\delta -0.245 -0.087 0.127
\tau_1/\tau_2 0.493 0.878 1.297
Q_{PAH} 0.536 1.796 3.765
U_{min} 3.164 9.155 16.831
{\rm log}_{10}(\gamma_e)\, -3.484 -2.191 -1.163

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.566 -3.470 -1.179
{\rm log}_{10}(\tau_{AGN})\, 1.075 1.597 2.028

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.648 -0.067 0.274
0.03-0.10 Gyr -1.264 -0.208 0.666
0.10-0.33 Gyr -2.225 -0.718 0.031
0.33-1.09 Gyr -2.962 -0.959 -0.260
1.09-3.61 Gyr -3.784 -1.012 -0.391
3.61-11.94 Gyr -3.884 -0.819 -0.323
11.94-13.27 Gyr -4.051 -0.833 0.040

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.424 11.469 11.497
{\rm log}_{10}({\rm SFR}) -0.872 -0.390 -0.009
{\rm log}_{10}({\rm sSFR}) -12.336 -11.838 -11.461
{\rm stellar\ age} 11.033 12.509 12.597

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.343 -0.207 -0.093
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.579 -0.790 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.088 0.169 0.271
\delta -0.170 0.121 0.300
\tau_1/\tau_2 0.471 0.906 1.373
Q_{PAH} 0.125 0.438 1.022
U_{min} 3.675 9.080 16.790
{\rm log}_{10}(\gamma_e)\, -2.974 -2.170 -1.506

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.771 -4.273 -3.418
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.715 2.012

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.283 -0.535 -0.156
0.03-0.10 Gyr -1.589 -0.399 0.092
0.10-0.33 Gyr -3.023 -0.940 -0.203
0.33-1.09 Gyr -4.104 -1.285 -0.342
1.09-3.61 Gyr -3.250 -1.187 -0.158
3.61-11.94 Gyr -1.424 -0.089 1.247
11.94-13.27 Gyr 2.371 2.587 2.622