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
DES_g 72.48 0.29 19.249 0.004
PanSTARRS_g 68.38 0.65 19.313 0.010
PanSTARRS_r 89.44 0.57 19.021 0.007
DES_r 111.15 0.38 18.785 0.004
PanSTARRS_i 121.21 0.36 18.691 0.003
PanSTARRS_z 125.76 1.27 18.651 0.011
DES_z 141.17 1.37 18.526 0.011
PanSTARRS_y 134.54 2.64 18.578 0.021

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
GALEX_FUV 15.42 1.01 20.930 0.071
GALEX_NUV 23.06 0.78 20.493 0.037
DES_g 120.71 0.41 18.696 0.004
PanSTARRS_g 121.07 1.56 18.692 0.014
PanSTARRS_r 157.21 1.31 18.409 0.009
DES_r 180.89 0.51 18.256 0.003
PanSTARRS_i 207.85 0.83 18.106 0.004
PanSTARRS_z 213.22 2.92 18.078 0.015
DES_z 230.61 1.84 17.993 0.009
PanSTARRS_y 241.98 6.06 17.941 0.027
2MASS_J 125.64 134.13 17.757 1.159
2MASS_H 456.88 244.4 15.883 0.581
2MASS_K 382.05 237.63 15.607 0.675
WISE_W1 135.32 9.16 15.873 0.073
WISE_W2 65.82 14.22 16.015 0.235
WISE_W3 213.72 60.12 12.901 0.305
WISE_W4 175.03 339.35 11.672 2.105
 

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