2021zqo

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Information

Transient

Name: SN2021zqo
Right ascension: 2h59m06.07s
Declination: -18d40m16.93s
Discovery Date: Sept. 27, 2021, 8:02 a.m.
Classification: SN Ia
Redshift: 0.067000
MW E(B-V): 0.028

Host

Name: 2021zqo
Right ascension: 2h59m06.08s
Declination: -18d40m16.96s
Redshift: None
Photometric Redshift: 0.107
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.32
Cutout download processed 8.49
Global aperture construction processed 0.54
Local aperture photometry processed 4.65
Global aperture photometry processed 4.83
Validate local photometry processed 0.03
Validate global photometry processed 12.65
Host information processed 0.08
Global host SED inference processed 387.31
Local host SED inference processed 450.65
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 2h59m06.07s, -18d40m16.93s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
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 72.48 0.29 19.249 0.004 AB
PanSTARRS_g 68.38 0.65 19.313 0.010 AB
PanSTARRS_r 89.44 0.57 19.021 0.007 AB
DES_r 111.15 0.38 18.785 0.004 AB
PanSTARRS_i 121.21 0.36 18.691 0.003 AB
PanSTARRS_z 125.76 1.27 18.651 0.011 AB
DES_z 141.17 1.37 18.526 0.011 AB
PanSTARRS_y 134.54 2.64 18.578 0.021 AB

Aperture details

RA, DEC (J2000) = 2h59m06.06s, -18d40m16.91s
semi major axis, semi minor axis (arcsec) = 4.56, 3.31
angle (degrees, anti-clockwise from east) = -143.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.42 1.01 20.930 0.071 AB
GALEX_NUV 23.06 0.78 20.493 0.037 AB
DES_g 120.71 0.41 18.696 0.004 AB
PanSTARRS_g 121.07 1.56 18.692 0.014 AB
PanSTARRS_r 157.21 1.31 18.409 0.009 AB
DES_r 180.89 0.51 18.256 0.003 AB
PanSTARRS_i 207.85 0.83 18.106 0.004 AB
PanSTARRS_z 213.22 2.92 18.078 0.015 AB
DES_z 230.61 1.84 17.993 0.009 AB
PanSTARRS_y 241.98 6.06 17.941 0.027 AB
2MASS_J 125.64 134.13 17.757 1.159 Vega
2MASS_H 456.88 244.4 15.883 0.581 Vega
2MASS_K 382.05 237.63 15.607 0.675 Vega
WISE_W1 135.32 9.16 15.873 0.073 Vega
WISE_W2 65.82 14.22 16.015 0.235 Vega
WISE_W3 213.72 60.12 12.901 0.305 Vega
WISE_W4 175.03 339.35 11.672 2.105 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})\, 9.010 9.175 9.332
{\rm log}_{10}({\rm SFR}) -0.936 -0.509 -0.036
{\rm log}_{10}({\rm sSFR}) -10.199 -9.702 -9.130
{\rm stellar\ age} 3.334 5.606 7.276

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.519 -0.913 -0.269
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.817 -1.550 -1.045

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.174 0.380 0.671
\delta -0.711 -0.247 0.125
\tau_1/\tau_2 0.663 0.992 1.336
Q_{PAH} 1.077 3.582 5.579
U_{min} 2.811 7.849 14.632
{\rm log}_{10}(\gamma_e)\, -3.203 -2.088 -0.807

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.565 -1.669 -0.570
{\rm log}_{10}(\tau_{AGN})\, 0.864 1.420 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.868 -0.603 -0.305
0.03-0.10 Gyr -1.059 -0.488 0.055
0.10-0.33 Gyr -1.062 -0.497 -0.063
0.33-1.08 Gyr -1.156 -0.611 -0.274
1.08-3.53 Gyr -1.227 -0.725 -0.479
3.53-11.58 Gyr -1.412 -0.860 -0.562
11.58-12.87 Gyr -1.569 -0.867 -0.343

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.293 9.380 9.494
{\rm log}_{10}({\rm SFR}) -0.754 -0.495 -0.243
{\rm log}_{10}({\rm sSFR}) -10.179 -9.869 -9.594
{\rm stellar\ age} 4.374 5.796 6.917

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.276 -0.837 -0.407
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.661 -0.058 0.320

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.106 0.215 0.376
\delta -0.468 -0.023 0.238
\tau_1/\tau_2 0.772 1.089 1.393
Q_{PAH} 0.762 2.015 3.743
U_{min} 2.601 7.265 14.148
{\rm log}_{10}(\gamma_e)\, -2.817 -1.831 -0.815

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.233 -3.004 -1.809
{\rm log}_{10}(\tau_{AGN})\, 0.995 1.472 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.962 -0.728 -0.560
0.03-0.10 Gyr -0.748 -0.422 -0.131
0.10-0.33 Gyr -0.380 -0.138 0.082
0.33-1.08 Gyr -0.560 -0.303 -0.091
1.08-3.53 Gyr -0.723 -0.487 -0.283
3.53-11.58 Gyr -0.871 -0.589 -0.390
11.58-12.87 Gyr -1.097 -0.578 -0.190