2020svo

Download data

Information

Transient

Name: 2020svo
Right ascension: 2h42m32.03s
Declination: -0d57m47.31s
Discovery Date: None
Classification: SNIa-norm
Redshift: 0.039000
MW E(B-V): 0.029

Host

Name: 2020svo
Right ascension: 2h42m31.84s
Declination: -0d57m49.05s
Redshift: 0.038748
Photometric Redshift: 0.041
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.1
Cutout download processed 17.16
Global aperture construction processed 0.61
Local aperture photometry processed 5.51
Global aperture photometry processed 7.76
Validate local photometry processed 0.02
Validate global photometry processed 20.78
Host information processed 0.1
Global host SED inference processed 788.0
Local host SED inference processed 492.48
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 2h42m32.03s, -0d57m47.31s
semi major axis, semi minor axis (arcsec) = 2.61, 2.61
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u -6.61 12.08
SDSS_g 47.67 7.22 19.704 0.164
DES_g 43.98 0.46 19.792 0.011
PanSTARRS_g 43.39 0.67 19.807 0.017
SDSS_r 67.49 9.18 19.327 0.148
PanSTARRS_r 61.63 0.65 19.425 0.011
DES_r 69.92 0.76 19.289 0.012
SDSS_i 100.87 19.36 18.891 0.208
PanSTARRS_i 74.4 0.88 19.221 0.013
PanSTARRS_z 83.95 1.6 19.090 0.021
SDSS_z 43.27 29.54 19.810 0.741
PanSTARRS_y 84.45 4.45 19.083 0.057

Aperture details

RA, DEC (J2000) = 2h42m31.84s, -0d57m48.89s
semi major axis, semi minor axis (arcsec) = 10.33, 3.98
angle (degrees, anti-clockwise from east) = -128.21

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u -56.77 30.76
SDSS_g 148.52 17.96 18.471 0.131
DES_g 119.04 0.77 18.711 0.007
PanSTARRS_g 148.32 1.63 18.472 0.012
SDSS_r 199.49 22.4 18.150 0.122
PanSTARRS_r 211.92 1.55 18.085 0.008
DES_r 200.52 1.32 18.145 0.007
SDSS_i 437.51 47.11 17.298 0.117
PanSTARRS_i 259.22 2.08 17.866 0.009
PanSTARRS_z 287.94 3.77 17.752 0.014
SDSS_z 22.31 72.42 20.529 3.524
PanSTARRS_y 297.37 10.39 17.717 0.038
2MASS_J 318.92 178.78 16.746 0.609
2MASS_H 722.06 252.07 15.386 0.379
2MASS_K 763.73 329.73 14.855 0.469
WISE_W1 252.69 14.15 15.195 0.061
WISE_W2 116.42 20.89 15.396 0.195
WISE_W3 119.73 90.16 13.530 0.818
WISE_W4 226.13 475.8 11.394 2.284
 

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})\, 8.440 8.586 8.704
{\rm log}_{10}({\rm SFR}) -1.865 -1.308 -0.749
{\rm log}_{10}({\rm sSFR}) -10.515 -9.915 -9.255
{\rm stellar\ age} 3.699 6.087 7.543

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.752 -1.352 -0.912
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.890 -1.651 -0.875

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.480 0.861
\delta -0.625 -0.229 0.095
\tau_1/\tau_2 0.713 1.020 1.343
Q_{PAH} 0.715 2.768 5.521
U_{min} 2.923 7.726 14.566
{\rm log}_{10}(\gamma_e)\, -2.973 -1.846 -0.797

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.413 -1.247 -0.312
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.475 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.844 -1.428 -1.022
0.03-0.10 Gyr -1.987 -1.304 -0.672
0.10-0.33 Gyr -1.885 -1.217 -0.690
0.33-1.09 Gyr -1.835 -1.294 -0.900
1.09-3.61 Gyr -1.750 -1.307 -1.068
3.61-11.91 Gyr -1.933 -1.411 -1.160
11.91-13.24 Gyr -2.152 -1.441 -0.974

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.213 9.332 9.423
{\rm log}_{10}({\rm SFR}) -1.418 -0.934 -0.502
{\rm log}_{10}({\rm sSFR}) -10.714 -10.274 -9.810
{\rm stellar\ age} 5.960 7.620 10.103

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.890 -1.671 -1.291
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.929 -1.673 0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.451 0.607 0.778
\delta -0.058 0.203 0.345
\tau_1/\tau_2 0.309 0.655 1.037
Q_{PAH} 1.275 2.615 4.749
U_{min} 3.095 8.157 15.223
{\rm log}_{10}(\gamma_e)\, -3.427 -2.688 -1.702

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.927 -2.765 -1.948
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.325 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.740 -1.092 -0.779
0.03-0.10 Gyr -1.678 -0.912 -0.381
0.10-0.33 Gyr -2.075 -1.089 -0.535
0.33-1.09 Gyr -2.154 -1.147 -0.641
1.09-3.61 Gyr -1.811 -0.856 -0.457
3.61-11.91 Gyr -1.204 -0.602 -0.411
11.91-13.24 Gyr -1.214 -0.478 0.312