2021mfn results

Information

Transient
Name:2021mfn
Right ascension: 15h29m55.62s
Declination:8d32m06.56s
Discovery Date:None
Classification:SNIa
Redshift:0.071171
MW E(B-V):0.038
Host
Name:J152956.08+083211.93
Object ID:9906624677288051
Catalog Name:decals
Catalog Release:dr9
Right ascension: 15h29m56.08s
Declination:8d32m11.93s
Redshift:0.071200
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.56
Transient MWEBV processed 0.09
Host match processed 8.2
Host information processed 0.06
Host MWEBV processed 0.11
Host spectrum download processed 0.1
Global aperture construction processed 0.67
Global aperture photometry processed 7.87
Validate global photometry processed 20.44
Global host SED inference processed 336.2
Local aperture photometry processed 7.64
Validate local photometry processed 0.03
Local host SED inference processed 404.43
 

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})\, 7.292 7.730 8.060
{\rm log}_{10}({\rm SFR}) -2.436 -1.684 -1.108
{\rm log}_{10}({\rm sSFR}) -10.334 -9.450 -8.473
{\rm stellar\ age} 1.277 5.623 7.415

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.385 -0.666 -0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.632 -0.816 0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.620 1.288 1.976
\delta -0.309 0.084 0.317
\tau_1/\tau_2 0.705 1.017 1.342
Q_{PAH} 0.882 2.299 4.371
U_{min} 2.994 8.693 16.909
{\rm log}_{10}(\gamma_e)\, -2.857 -1.719 -0.615

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.326 -2.650 -0.373
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.501 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.752 -1.730 -1.079
0.03-0.10 Gyr -2.834 -1.885 -1.193
0.10-0.33 Gyr -3.004 -2.112 -1.480
0.33-1.07 Gyr -3.550 -2.298 -1.773
1.07-3.52 Gyr -3.906 -2.279 -1.814
3.52-11.53 Gyr -4.316 -2.371 -1.878
11.53-12.81 Gyr -4.313 -2.333 -1.638

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.734 9.797 9.860
{\rm log}_{10}({\rm SFR}) -0.824 -0.609 -0.391
{\rm log}_{10}({\rm sSFR}) -10.645 -10.415 -10.169
{\rm stellar\ age} 6.392 7.178 8.019

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.048 -0.790 -0.571
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.493 -0.678 0.064

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.061 0.120 0.222
\delta -0.466 -0.048 0.235
\tau_1/\tau_2 0.679 0.974 1.277
Q_{PAH} 0.652 1.649 3.187
U_{min} 2.846 7.707 15.090
{\rm log}_{10}(\gamma_e)\, -2.561 -1.415 -0.608

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.501 -3.644 -2.445
{\rm log}_{10}(\tau_{AGN})\, 1.136 1.576 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.971 -0.724 -0.545
0.03-0.10 Gyr -0.880 -0.569 -0.294
0.10-0.33 Gyr -0.875 -0.540 -0.235
0.33-1.07 Gyr -0.828 -0.528 -0.292
1.07-3.52 Gyr -0.545 -0.263 -0.049
3.52-11.53 Gyr -0.196 -0.037 0.075
11.53-12.81 Gyr -0.463 -0.032 0.361
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h29m55.62s, 8d32m06.56s
semi major axis, semi minor axis (arcsec):1.47, 1.47
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 0.29 0.49 25.260 1.878 AB
DES_g 0.87 0.12 24.053 0.145 AB
PanSTARRS_g 0.19 0.32 25.714 1.834 AB
SDSS_r 1.66 0.79 23.350 0.518 AB
PanSTARRS_r 0.87 0.41 24.045 0.510 AB
DES_r 1.4 0.18 23.531 0.137 AB
SDSS_i 0.41 1.19 24.866 3.135 AB
PanSTARRS_i 2.21 0.51 23.040 0.250 AB
DES_i 1.59 0.39 23.398 0.267 AB
PanSTARRS_z 2.06 0.9 23.116 0.477 AB
SDSS_z -5.78 5.01 AB
DES_z 2.35 0.49 22.972 0.228 AB
PanSTARRS_y 2.21 2.02 23.041 0.995 AB

Aperture details

RA, DEC (J2000):15h29m56.08s, 8d32m12.01s
semi major axis, semi minor axis (arcsec):7.1, 6.34
angle (degrees, anti-clockwise from east):333.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.47 4.73 20.521 0.229 AB
GALEX_NUV 19.49 3.13 20.676 0.174 AB
SDSS_u 19.66 5.72 20.666 0.316 AB
SDSS_g 135.71 3.59 18.568 0.029 AB
DES_g 149.31 0.7 18.465 0.005 AB
PanSTARRS_g 143.72 1.47 18.506 0.011 AB
SDSS_r 229.18 5.01 18.000 0.024 AB
PanSTARRS_r 219.81 1.88 18.045 0.009 AB
DES_r 251.11 1.29 17.900 0.006 AB
SDSS_i 300.48 6.83 17.705 0.025 AB
PanSTARRS_i 289.92 2.32 17.744 0.009 AB
DES_i 309.46 3.72 17.673 0.013 AB
PanSTARRS_z 349.29 4.13 17.542 0.013 AB
SDSS_z 321.47 23.29 17.632 0.079 AB
DES_z 361.95 3.68 17.503 0.011 AB
PanSTARRS_y 410.07 9.11 17.368 0.024 AB
2MASS_J 221.28 194.93 17.143 0.956 Vega
2MASS_H 365.59 238.63 16.125 0.709 Vega
2MASS_K -332.56 371.72 Vega
WISE_W1 188.98 16.57 15.510 0.095 Vega
WISE_W2 107.39 18.37 15.484 0.186 Vega
WISE_W3 220.9 60.92 12.866 0.299 Vega
WISE_W4 461.45 343.48 10.620 0.808 Vega