2022eya results

Information

Transient
Name:SN2022eya
Right ascension: 8h06m45.12s
Declination:39d05m54.98s
Discovery Date:March 21, 2022, 8:05 a.m.
Classification:SN Ib
Redshift:0.041500
MW E(B-V):0.047
Host
Name:UGC04219
Right ascension: 8h06m42.80s
Declination:39d05m24.77s
Redshift:0.041749
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
GALEX_NUV
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.34
Transient MWEBV processed 0.08
Host match processed 5.21
Host information processed 0.06
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.46
Validate global photometry processed 17.46
Global host SED inference processed 687.29
Local aperture photometry processed 6.15
Validate local photometry processed 0.02
Local host SED inference processed 432.38
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h06m45.12s, 39d05m54.98s
semi major axis, semi minor axis (arcsec):2.43, 2.43
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 2.97 1.38 22.719 0.507 AB
SDSS_g 8.4 1.18 21.589 0.153 AB
DES_g 7.47 0.27 21.716 0.040 AB
PanSTARRS_g 6.85 0.69 21.811 0.109 AB
SDSS_r 6.09 1.31 21.938 0.234 AB
PanSTARRS_r 8.51 0.72 21.576 0.092 AB
SDSS_i 9.51 1.84 21.455 0.210 AB
PanSTARRS_i 10.13 0.67 21.386 0.072 AB
PanSTARRS_z 10.26 1.49 21.373 0.157 AB
SDSS_z 4.36 6.03 22.302 1.503 AB
DES_z 9.63 0.71 21.441 0.080 AB
PanSTARRS_y 10.46 4.53 21.352 0.470 AB

Aperture details

RA, DEC (J2000):8h06m42.76s, 39d05m24.95s
semi major axis, semi minor axis (arcsec):17.5, 14.26
angle (degrees, anti-clockwise from east):-26.6
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 66.39 2.87 19.345 0.047 AB
SDSS_u 427.31 10.05 17.323 0.026 AB
SDSS_g 2072.77 13.59 15.609 0.007 AB
DES_g 2368.87 3.8 15.464 0.002 AB
PanSTARRS_g 2440.91 4.6 15.431 0.002 AB
SDSS_r 4411.64 19.49 14.789 0.005 AB
SDSS_i 6585.13 24.73 14.354 0.004 AB
PanSTARRS_i 7137.61 4.68 14.266 0.001 AB
SDSS_z 8685.17 46.31 14.053 0.006 AB
DES_z 8144.56 11.45 14.123 0.002 AB
PanSTARRS_y 10885.56 33.94 13.808 0.003 AB
2MASS_J 14071.04 474.91 12.634 0.037 Vega
2MASS_H 15654.7 687.45 12.046 0.048 Vega
2MASS_K 14233.86 604.34 11.679 0.046 Vega
WISE_W1 6416.1 67.78 11.683 0.011 Vega
WISE_W2 3749.35 65.98 11.626 0.019 Vega
WISE_W3 9352.93 244.42 8.799 0.028 Vega
WISE_W4 8944.17 1316.08 7.401 0.160 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.214 7.508 7.738
{\rm log}_{10}({\rm SFR}) -2.088 -1.582 -1.068
{\rm log}_{10}({\rm sSFR}) -9.717 -9.093 -8.353
{\rm stellar\ age} 1.231 4.893 6.917

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.621 -1.127 -0.517
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.692 -1.223 -0.232

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.517 1.039
\delta -0.483 -0.045 0.273
\tau_1/\tau_2 0.739 1.099 1.437
Q_{PAH} 0.883 2.491 5.131
U_{min} 2.774 7.721 15.144
{\rm log}_{10}(\gamma_e)\, -2.936 -1.994 -1.034

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.050 -0.445 0.159
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.465 1.863

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.170 -1.665 -1.224
0.03-0.10 Gyr -2.265 -1.612 -1.003
0.10-0.33 Gyr -2.858 -1.989 -1.452
0.33-1.09 Gyr -3.404 -2.337 -1.909
1.09-3.60 Gyr -3.831 -2.564 -2.138
3.60-11.88 Gyr -4.163 -2.651 -2.203
11.88-13.20 Gyr -4.099 -2.703 -2.072

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.993 11.080 11.144
{\rm log}_{10}({\rm SFR}) -0.377 0.247 0.767
{\rm log}_{10}({\rm sSFR}) -11.453 -10.811 -10.281
{\rm stellar\ age} 9.242 12.336 12.519

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.241 -0.938 -0.689
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.595 -0.316 -0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.464 0.619 0.785
\delta -0.212 -0.085 0.022
\tau_1/\tau_2 0.377 0.877 1.371
Q_{PAH} 0.132 0.433 1.062
U_{min} 3.404 9.141 16.552
{\rm log}_{10}(\gamma_e)\, -3.455 -2.762 -2.043

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.622 -3.965 -3.069
{\rm log}_{10}(\tau_{AGN})\, 1.152 1.664 1.990

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.204 0.297 0.683
0.03-0.10 Gyr -2.380 0.050 0.825
0.10-0.33 Gyr -4.505 -1.979 0.035
0.33-1.09 Gyr -5.914 -2.847 -0.542
1.09-3.60 Gyr -4.572 -2.590 -0.610
3.60-11.88 Gyr -1.673 -0.174 1.137
11.88-13.20 Gyr 1.630 2.198 2.272