2021afmy results

Information

Transient
Name:2021afmy
Right ascension: 23h20m30.09s
Declination:19d07m15.67s
Discovery Date:None
Classification:SN Ia
Redshift:0.039524
MW E(B-V):0.043
Host
Name:2021afmy
Right ascension: 23h20m30.21s
Declination:19d07m15.85s
Redshift:0.039524
Photometric Redshift:0.055
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.43
Transient MWEBV processed 0.05
Host match processed 2.56
Host information processed 0.12
Host MWEBV processed 0.18
Global aperture construction processed 0.7
Global aperture photometry processed 5.73
Validate global photometry processed 15.78
Global host SED inference processed 540.95
Local aperture photometry processed 5.6
Validate local photometry processed 0.02
Local host SED inference processed 537.8
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h20m30.09s, 19d07m15.67s
semi major axis, semi minor axis (arcsec):2.56, 2.56
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 63.48 2.85 19.393 0.049 AB
SDSS_g 393.68 5.19 17.412 0.014 AB
PanSTARRS_g 409.12 0.74 17.370 0.002 AB
SDSS_r 885.5 7.79 16.532 0.010 AB
PanSTARRS_r 880.65 0.94 16.538 0.001 AB
SDSS_i 1326.4 9.63 16.093 0.008 AB
PanSTARRS_i 1238.47 1.26 16.168 0.001 AB
PanSTARRS_z 1682.59 2.25 15.835 0.001 AB
SDSS_z 1767.44 12.65 15.782 0.008 AB
PanSTARRS_y 1912.82 4.2 15.696 0.002 AB

Aperture details

RA, DEC (J2000):23h20m30.20s, 19d07m15.97s
semi major axis, semi minor axis (arcsec):9.12, 8.14
angle (degrees, anti-clockwise from east):-176.65
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 153.58 7.61 18.434 0.054 AB
SDSS_g 921.6 8.16 16.489 0.010 AB
PanSTARRS_g 967.53 2.2 16.436 0.002 AB
SDSS_r 1990.42 12.05 15.653 0.007 AB
PanSTARRS_r 2029.4 2.61 15.632 0.001 AB
SDSS_i 2945.93 15.4 15.227 0.006 AB
PanSTARRS_i 2871.78 3.73 15.255 0.001 AB
PanSTARRS_z 3732.35 7.05 14.970 0.002 AB
SDSS_z 3971.84 27.07 14.903 0.007 AB
PanSTARRS_y 4455.5 13.8 14.778 0.003 AB
2MASS_J 5867.58 190.39 13.584 0.035 Vega
2MASS_H 6666.19 294.88 12.973 0.048 Vega
2MASS_K 5547.64 373.63 12.702 0.073 Vega
WISE_W1 2403.43 31.36 12.749 0.014 Vega
WISE_W2 1323.22 32.69 12.757 0.027 Vega
WISE_W3 319.91 79.14 12.463 0.269 Vega
WISE_W4 -40.51 464.94 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.966 10.073 10.217
{\rm log}_{10}({\rm SFR}) -2.272 -0.669 0.031
{\rm log}_{10}({\rm sSFR}) -12.460 -10.822 -9.977
{\rm stellar\ age} 5.694 7.299 9.322

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.125 -0.673 -0.414
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.828 -1.298 0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.432 0.693 1.048
\delta -0.875 -0.664 -0.354
\tau_1/\tau_2 0.673 1.020 1.379
Q_{PAH} 1.215 2.913 5.150
U_{min} 2.655 7.657 15.187
{\rm log}_{10}(\gamma_e)\, -2.730 -1.515 -0.601

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.311 -2.972 -0.850
{\rm log}_{10}(\tau_{AGN})\, 1.002 1.555 2.005

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.130 -0.707 -0.124
0.03-0.10 Gyr -2.909 -0.731 0.085
0.10-0.33 Gyr -2.660 -0.502 0.219
0.33-1.09 Gyr -2.123 -0.285 0.217
1.09-3.60 Gyr -1.172 0.019 0.324
3.60-11.90 Gyr -0.331 0.127 0.355
11.90-13.23 Gyr -0.462 0.206 0.913

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.424 10.479 10.589
{\rm log}_{10}({\rm SFR}) -2.346 -0.945 -0.292
{\rm log}_{10}({\rm sSFR}) -12.798 -11.396 -10.761
{\rm stellar\ age} 7.516 8.324 11.992

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.852 -0.705 -0.581
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.583 -0.852 -0.054

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.280 0.399 0.534
\delta -0.949 -0.830 -0.621
\tau_1/\tau_2 0.589 0.953 1.379
Q_{PAH} 0.178 0.559 1.194
U_{min} 3.433 9.417 16.820
{\rm log}_{10}(\gamma_e)\, -3.129 -2.194 -1.434

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.549 -3.904 -3.016
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.531 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.865 -1.087 -0.379
0.03-0.10 Gyr -2.733 -1.058 -0.245
0.10-0.33 Gyr -2.967 -1.014 -0.178
0.33-1.09 Gyr -3.081 -0.995 -0.215
1.09-3.60 Gyr -2.170 -0.332 0.329
3.60-11.90 Gyr -0.319 0.614 0.744
11.90-13.23 Gyr 0.162 0.853 1.671