2021sve results

Information

Transient
Name:2021sve
Right ascension: 16h38m40.44s
Declination:32d32m54.61s
Discovery Date:None
Classification:SNIa
Redshift:0.052050
MW E(B-V):0.023
Host
Name:2021sve
Right ascension: 16h38m40.27s
Declination:32d32m44.23s
Redshift:0.052677
Photometric Redshift:0.042
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed None
Transient MWEBV processed 0.04
Host match processed 2.86
Host information processed 0.09
Host MWEBV processed 0.28
Global aperture construction processed 0.71
Global aperture photometry processed 7.29
Validate global photometry processed 20.1
Global host SED inference processed 3613.81
Local aperture photometry processed 9.32
Validate local photometry processed 0.02
Local host SED inference processed 424.83
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h38m40.44s, 32d32m54.61s
semi major axis, semi minor axis (arcsec):1.95, 1.95
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 4.38 1.43 22.295 0.355 AB
SDSS_g 19.2 1.24 20.692 0.070 AB
DES_g 20.66 0.35 20.612 0.018 AB
PanSTARRS_g 20.99 0.44 20.595 0.023 AB
SDSS_r 43.73 1.92 19.798 0.048 AB
PanSTARRS_r 44.81 0.56 19.771 0.013 AB
DES_r 47.47 0.9 19.709 0.021 AB
SDSS_i 65.71 2.73 19.356 0.045 AB
PanSTARRS_i 67.08 0.52 19.333 0.008 AB
PanSTARRS_z 86.06 1.11 19.063 0.014 AB
SDSS_z 90.33 6.52 19.010 0.078 AB
DES_z 68.45 1.45 19.312 0.023 AB
PanSTARRS_y 106.47 2.85 18.832 0.029 AB

Aperture details

RA, DEC (J2000):16h38m40.26s, 32d32m44.20s
semi major axis, semi minor axis (arcsec):16.74, 14.64
angle (degrees, anti-clockwise from east):-140.42
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.47 1.39 20.926 0.097 AB
SDSS_u 617.04 12.51 16.924 0.022 AB
SDSS_g 3565.27 16.03 15.020 0.005 AB
DES_g 3703.25 4.51 14.979 0.001 AB
PanSTARRS_g 3960.77 3.65 14.906 0.001 AB
SDSS_r 8611.15 25.08 14.062 0.003 AB
PanSTARRS_r 8705.98 4.7 14.050 0.001 AB
DES_r 9623.26 12.53 13.942 0.001 AB
SDSS_i 12649.29 32.47 13.645 0.003 AB
PanSTARRS_i 12731.34 4.28 13.638 0.000 AB
PanSTARRS_z 15598.96 9.07 13.417 0.001 AB
DES_z 13448.51 18.8 13.578 0.002 AB
PanSTARRS_y 18657.54 22.82 13.223 0.001 AB
2MASS_J 23317.22 364.38 12.086 0.017 Vega
2MASS_H 29676.03 576.4 11.351 0.021 Vega
2MASS_K 23638.55 652.13 11.128 0.030 Vega
WISE_W1 11499.22 68.75 11.049 0.006 Vega
WISE_W2 6443.83 64.48 11.038 0.011 Vega
WISE_W3 1627.05 192.48 10.697 0.128 Vega
WISE_W4 714.34 835.19 10.145 1.269 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.083 9.217 9.335
{\rm log}_{10}({\rm SFR}) -1.980 -1.329 -0.781
{\rm log}_{10}({\rm sSFR}) -11.212 -10.534 -10.029
{\rm stellar\ age} 6.675 7.974 11.710

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.729 -1.277 -0.746
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.686 -0.188 0.278

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.733 1.071 1.423
\delta -0.336 -0.065 0.134
\tau_1/\tau_2 0.604 0.950 1.299
Q_{PAH} 0.423 1.731 4.242
U_{min} 3.072 7.889 14.690
{\rm log}_{10}(\gamma_e)\, -3.022 -1.911 -0.917

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.873 -1.004 -0.361
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.449 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.877 -1.213 -0.673
0.03-0.10 Gyr -2.433 -1.509 -0.864
0.10-0.33 Gyr -2.970 -1.690 -1.036
0.33-1.08 Gyr -3.250 -1.720 -1.002
1.08-3.57 Gyr -3.092 -1.267 -0.749
3.57-11.75 Gyr -1.561 -0.747 -0.533
11.75-13.05 Gyr -1.099 -0.460 0.370

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.348 11.448 11.520
{\rm log}_{10}({\rm SFR}) -0.686 -0.112 0.322
{\rm log}_{10}({\rm sSFR}) -12.147 -11.532 -11.083
{\rm stellar\ age} 7.853 10.917 12.380

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.073 -0.800 -0.613
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.821 -1.225 0.072

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.336 0.464 0.610
\delta -0.781 -0.567 -0.371
\tau_1/\tau_2 0.061 0.230 0.507
Q_{PAH} 0.077 0.285 0.719
U_{min} 4.208 10.229 17.345
{\rm log}_{10}(\gamma_e)\, -3.706 -3.275 -2.675

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.589 -3.942 -3.158
{\rm log}_{10}(\tau_{AGN})\, 1.063 1.559 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.340 0.267 0.632
0.03-0.10 Gyr -3.469 -1.157 0.028
0.10-0.33 Gyr -4.449 -1.238 -0.037
0.33-1.08 Gyr -4.899 -1.377 0.072
1.08-3.57 Gyr -3.260 -0.699 0.769
3.57-11.75 Gyr -1.003 1.165 1.625
11.75-13.05 Gyr 1.413 2.424 2.654