2021qvo

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Information

Transient

Name: SN2021qvo
Right ascension: 22h08m12.08s
Declination: 7d07m00.78s
Discovery Date: June 21, 2021, 1:12 p.m.
Classification: SN Ia
Redshift: 0.050000
MW E(B-V): 0.065

Host

Name: 2021qvo
Right ascension: 22h08m12.11s
Declination: 7d07m00.84s
Redshift: None
Photometric Redshift: 0.424
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.42
Cutout download processed 19.72
Global aperture construction processed 0.91
Local aperture photometry processed 4.97
Global aperture photometry processed 4.98
Validate local photometry processed 0.03
Validate global photometry processed 16.85
Host information processed 0.14
Global host SED inference processed 442.27
Local host SED inference processed 435.61
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 22h08m12.08s, 7d07m00.78s
semi major axis, semi minor axis (arcsec) = 2.05, 2.05
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u -0.64 1.65
SDSS_g 4.84 0.81 22.187 0.181
DES_g 5.52 0.15 22.045 0.029
PanSTARRS_g 5.22 0.49 22.105 0.101
SDSS_r 8.64 1.18 21.558 0.149
PanSTARRS_r 9.01 0.52 21.513 0.062
DES_r 9.5 0.37 21.456 0.042
SDSS_i 12.71 1.89 21.139 0.161
PanSTARRS_i 10.79 0.45 21.318 0.045
PanSTARRS_z 11.58 1.51 21.241 0.141
SDSS_z 17.77 5.67 20.776 0.346
DES_z 14.07 0.87 21.029 0.067
PanSTARRS_y 17.25 4.34 20.808 0.273

Aperture details

RA, DEC (J2000) = 22h08m12.10s, 7d07m00.67s
semi major axis, semi minor axis (arcsec) = 2.26, 1.72
angle (degrees, anti-clockwise from east) = -103.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.58 1.16 22.870 0.486
GALEX_NUV 0.06 0.34 27.039 6.743
SDSS_u -1.18 1.77
SDSS_g 5.02 0.82 22.147 0.178
DES_g 5.1 0.14 22.131 0.029
PanSTARRS_g 5.11 0.47 22.129 0.100
SDSS_r 8.22 1.15 21.612 0.152
PanSTARRS_r 8.22 0.47 21.613 0.062
DES_r 8.42 0.33 21.586 0.043
SDSS_i 11.7 1.78 21.230 0.166
PanSTARRS_i 9.88 0.39 21.413 0.043
PanSTARRS_z 10.41 1.27 21.356 0.133
SDSS_z 14.17 5.41 21.021 0.414
DES_z 12.07 0.73 21.196 0.066
PanSTARRS_y 14.13 3.56 21.025 0.274
2MASS_J -82.43 89.05
2MASS_H 3.43 150.51 21.194 47.625
2MASS_K 170.3 154.37 16.484 0.984
WISE_W1 -5.46 7.96
WISE_W2 -18.55 9.17
WISE_W3 26.51 62.98 15.168 2.580
WISE_W4 42.8 439.55 13.202 11.151
 

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})\, 7.834 8.070 8.253
{\rm log}_{10}({\rm SFR}) -1.979 -1.438 -0.977
{\rm log}_{10}({\rm sSFR}) -10.101 -9.550 -8.871
{\rm stellar\ age} 3.136 5.969 7.422

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.610 -0.986 -0.322
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.408 0.017 0.340

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.477 0.934 1.369
\delta -0.211 0.072 0.279
\tau_1/\tau_2 0.743 1.077 1.416
Q_{PAH} 0.809 2.662 5.490
U_{min} 2.696 7.787 14.651
{\rm log}_{10}(\gamma_e)\, -2.839 -1.797 -0.729

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.804 -0.710 0.030
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.495 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.869 -1.387 -1.001
0.03-0.10 Gyr -2.153 -1.520 -0.942
0.10-0.33 Gyr -2.343 -1.727 -1.230
0.33-1.09 Gyr -2.478 -1.823 -1.410
1.09-3.58 Gyr -2.466 -1.880 -1.592
3.58-11.78 Gyr -2.664 -1.934 -1.642
11.78-13.09 Gyr -2.875 -1.975 -1.446

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.723 7.959 8.129
{\rm log}_{10}({\rm SFR}) -2.417 -1.692 -0.979
{\rm log}_{10}({\rm sSFR}) -10.387 -9.662 -8.750
{\rm stellar\ age} 0.649 4.840 7.118

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.641 -1.125 -0.457
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.622 -0.787 0.128

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.423 0.847 1.439
\delta -0.255 0.037 0.229
\tau_1/\tau_2 0.640 1.007 1.403
Q_{PAH} 1.280 3.059 5.122
U_{min} 3.402 8.983 17.043
{\rm log}_{10}(\gamma_e)\, -2.920 -1.782 -0.703

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.516 -0.446 0.121
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.472 1.817

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.951 -1.920 -1.321
0.03-0.10 Gyr -2.626 -1.714 -0.890
0.10-0.33 Gyr -2.461 -1.607 -0.969
0.33-1.09 Gyr -3.125 -1.869 -1.362
1.09-3.58 Gyr -4.270 -2.053 -1.697
3.58-11.78 Gyr -4.796 -2.260 -1.786
11.78-13.09 Gyr -5.093 -2.356 -1.605