2021wev results

Information

Transient
Name:2021wev
Right ascension: 3h11m57.45s
Declination:7d53m23.05s
Discovery Date:None
Classification:SNIa
Redshift:0.065536
MW E(B-V):0.309
Host
Name:J031157.56+075325.17
Object ID:117460479899218812
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 3h11m57.56s
Declination:7d53m25.17s
Redshift:None
Photometric Redshift:None
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 4.7
Transient MWEBV processed 0.12
Host match processed 5.15
Host information processed 0.14
Host MWEBV processed 0.05
Host spectrum download processed 0.06
Global aperture construction processed 2.68
Global aperture photometry processed 4.19
Validate global photometry processed 12.67
Global host SED inference processed 362.83
Local aperture photometry processed 4.29
Validate local photometry processed 0.02
Local host SED inference processed 419.31
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.264 8.501 8.673
{\rm log}_{10}({\rm SFR}) -1.809 -1.181 -0.574
{\rm log}_{10}({\rm sSFR}) -10.326 -9.681 -8.883
{\rm stellar\ age} 1.618 5.547 7.390

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.552 -0.828 -0.191
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.544 -0.673 0.135

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.560 1.061
\delta -0.475 -0.001 0.288
\tau_1/\tau_2 0.688 1.007 1.318
Q_{PAH} 0.960 2.595 4.818
U_{min} 3.077 8.220 15.510
{\rm log}_{10}(\gamma_e)\, -2.764 -1.651 -0.540

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.749 -1.540 -0.162
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.410 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.264 -1.395 -0.834
0.03-0.10 Gyr -1.918 -1.196 -0.514
0.10-0.33 Gyr -1.924 -1.259 -0.705
0.33-1.07 Gyr -2.773 -1.312 -0.833
1.07-3.52 Gyr -3.534 -1.489 -1.142
3.52-11.55 Gyr -4.084 -1.616 -1.230
11.55-12.83 Gyr -3.837 -1.617 -0.971
0.33-1.08 Gyr -2.127 -1.403 -0.969
1.08-3.53 Gyr -2.631 -1.465 -1.141
3.53-11.60 Gyr -3.047 -1.545 -1.207
11.60-12.89 Gyr -3.244 -1.594 -0.977

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.327 9.480 9.604
{\rm log}_{10}({\rm SFR}) -1.315 -0.755 -0.400
{\rm log}_{10}({\rm sSFR}) -10.770 -10.275 -9.859
{\rm stellar\ age} 4.221 6.488 7.678

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.657 -1.243 -0.784
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.382 -0.501 0.187

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.083 0.198 0.388
\delta -0.641 -0.198 0.204
\tau_1/\tau_2 0.665 0.967 1.271
Q_{PAH} 0.855 2.387 4.541
U_{min} 3.008 7.917 15.561
{\rm log}_{10}(\gamma_e)\, -2.755 -1.561 -0.634

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.486 -3.548 -2.256
{\rm log}_{10}(\tau_{AGN})\, 1.156 1.595 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.777 -0.953 -0.593
0.03-0.10 Gyr -1.333 -0.740 -0.302
0.10-0.33 Gyr -1.134 -0.604 -0.141
0.33-1.08 Gyr -0.998 -0.549 -0.175
1.08-3.53 Gyr -0.862 -0.441 -0.198
3.53-11.60 Gyr -0.996 -0.429 -0.219
11.60-12.89 Gyr -1.353 -0.491 0.010
 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h11m57.45s, 7d53m23.05s
semi major axis, semi minor axis (arcsec):1.59, 1.59
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 5.11 0.4 22.129 0.084 AB
PanSTARRS_r 9.28 0.52 21.481 0.061 AB
PanSTARRS_i 12.51 0.66 21.157 0.058 AB
PanSTARRS_z 17.88 0.92 20.769 0.056 AB
PanSTARRS_y 22.27 2.33 20.531 0.114 AB

Aperture details

RA, DEC (J2000):3h11m57.54s, 7d53m25.44s
semi major axis, semi minor axis (arcsec):8.42, 5.93
angle (degrees, anti-clockwise from east):181.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.06 5.78 20.820 0.368 AB
GALEX_NUV 3.14 4.39 22.659 1.520 AB
PanSTARRS_g 46.55 1.76 19.730 0.041 AB
PanSTARRS_r 91.67 2.31 18.994 0.027 AB
PanSTARRS_i 132.54 2.92 18.594 0.024 AB
PanSTARRS_z 153.18 4.06 18.437 0.029 AB
PanSTARRS_y 223.29 10.3 18.028 0.050 AB
2MASS_J 396.81 164.63 16.509 0.450 Vega
2MASS_H 189.29 279.68 16.840 1.604 Vega
2MASS_K -145.56 255.42 Vega
WISE_W1 109.13 12.99 16.106 0.129 Vega
WISE_W2 68.01 18.7 15.980 0.299 Vega
WISE_W3 164.25 98.86 13.187 0.653 Vega
WISE_W4 484.14 520.92 10.568 1.168 Vega