2021kfy results

Information

Transient
Name:2021kfy
Right ascension: 13h06m04.61s
Declination:23d48m03.96s
Discovery Date:None
Classification:SNIa
Redshift:0.100000
MW E(B-V):0.016
Host
Name:
Right ascension: 13h06m04.77s
Declination:23d48m01.81s
Redshift:None
Photometric Redshift:0.133
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 0.25
Transient MWEBV processed 0.03
Host match processed 5.58
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 3.18
Validate global photometry processed 6.35
Global host SED inference processed 439.53
Local aperture photometry processed 2.91
Validate local photometry processed 0.01
Local host SED inference processed 564.84
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h06m04.61s, 23d48m03.96s
semi major axis, semi minor axis (arcsec):1.09, 1.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 13.91 1.41 21.041 0.110 AB

Aperture details

RA, DEC (J2000):13h06m04.76s, 23d48m01.93s
semi major axis, semi minor axis (arcsec):4.96, 3.44
angle (degrees, anti-clockwise from east):-38.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.59 0.56 24.472 1.037 AB
GALEX_NUV 2.44 1.14 22.932 0.508 AB
PanSTARRS_g 54.83 1.09 19.552 0.022 AB
PanSTARRS_r 105.51 1.39 18.842 0.014 AB
SDSS_i 148.32 4.28 18.472 0.031 AB
PanSTARRS_i 140.3 1.32 18.532 0.010 AB
PanSTARRS_y 186.89 5.23 18.221 0.030 AB
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.175 8.687 8.972
{\rm log}_{10}({\rm SFR}) -1.241 -0.731 -0.324
{\rm log}_{10}({\rm sSFR}) -10.126 -9.426 -8.558
{\rm stellar\ age} 1.455 6.353 8.605

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.546 -0.588 -0.009
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.153 -0.573 0.042

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.481 0.883 1.348
\delta -0.368 -0.083 0.252
\tau_1/\tau_2 0.469 0.881 1.309
Q_{PAH} 0.603 2.206 4.738
U_{min} 2.719 8.175 15.714
{\rm log}_{10}(\gamma_e)\, -3.029 -1.836 -0.545

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.382 -0.311 0.205
{\rm log}_{10}(\tau_{AGN})\, 1.151 1.517 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.045 -0.514 -0.122
0.03-0.10 Gyr -2.603 -1.207 -0.406
0.10-0.33 Gyr -3.793 -1.771 -0.853
0.33-1.06 Gyr -4.310 -1.873 -1.107
1.06-3.44 Gyr -4.040 -1.765 -1.113
3.44-11.21 Gyr -3.259 -1.440 -0.924
11.21-12.45 Gyr -3.162 -1.368 -0.405

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.668 9.852 9.982
{\rm log}_{10}({\rm SFR}) -1.025 -0.386 0.156
{\rm log}_{10}({\rm sSFR}) -10.885 -10.227 -9.598
{\rm stellar\ age} 3.876 6.547 8.330

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.396 -0.759 -0.193
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.358 -0.663 -0.094

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.325 0.565 0.934
\delta -0.752 -0.366 0.085
\tau_1/\tau_2 0.552 0.943 1.334
Q_{PAH} 1.294 3.482 5.541
U_{min} 2.693 7.814 14.805
{\rm log}_{10}(\gamma_e)\, -2.993 -1.681 -0.573

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.572 -1.705 -0.670
{\rm log}_{10}(\tau_{AGN})\, 0.976 1.398 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.982 -0.331 0.017
0.03-0.10 Gyr -1.417 -0.480 0.222
0.10-0.33 Gyr -1.620 -0.509 0.178
0.33-1.06 Gyr -1.464 -0.357 0.251
1.06-3.44 Gyr -1.074 -0.215 0.153
3.44-11.21 Gyr -0.934 -0.107 0.163
11.21-12.45 Gyr -1.009 -0.089 0.614