2021aegy results

Information

Transient
Name:2021aegy
Right ascension: 2h22m58.99s
Declination:35d39m45.19s
Discovery Date:None
Classification:SNIa
Redshift:0.107000
MW E(B-V):0.057
Host
Name:
Right ascension: 2h22m58.89s
Declination:35d39m44.96s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
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_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.75
Transient MWEBV processed 0.04
Host match processed 4.5
Host information processed 0.18
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 3.97
Validate global photometry processed 11.94
Global host SED inference processed 454.37
Local aperture photometry processed 3.97
Validate local photometry processed 0.02
Local host SED inference processed 568.54
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h22m58.99s, 35d39m45.19s
semi major axis, semi minor axis (arcsec):1.02, 1.02
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 7.91 1.77 21.655 0.243 AB

Aperture details

RA, DEC (J2000):2h22m58.90s, 35d39m45.26s
semi major axis, semi minor axis (arcsec):4.17, 2.42
angle (degrees, anti-clockwise from east):-123.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.34 2.34 21.894 0.400 AB
GALEX_NUV 4.22 1.82 22.338 0.468 AB
PanSTARRS_g 25.54 0.75 20.382 0.032 AB
PanSTARRS_r 36.53 0.87 19.993 0.026 AB
PanSTARRS_i 42.76 1.07 19.822 0.027 AB
PanSTARRS_z 41.2 2.05 19.863 0.054 AB
PanSTARRS_y 51.1 5.28 19.629 0.112 AB
2MASS_J 75.1 87.32 18.316 1.262 Vega
2MASS_H 20.22 159.93 19.268 8.587 Vega
2MASS_K -31.17 150.93 Vega
WISE_W1 19.85 10.22 17.956 0.559 Vega
WISE_W2 10.09 14.1 18.051 1.518 Vega
WISE_W3 88.75 72.27 13.856 0.884 Vega
WISE_W4 325.42 360.06 10.999 1.201 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.903 8.391 8.755
{\rm log}_{10}({\rm SFR}) -1.111 -0.633 -0.219
{\rm log}_{10}({\rm sSFR}) -9.686 -9.042 -8.250
{\rm stellar\ age} 0.670 5.118 7.165

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.527 -0.718 -0.078
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.354 -0.671 -0.043

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.529 1.071 1.661
\delta -0.446 0.013 0.226
\tau_1/\tau_2 0.463 0.873 1.327
Q_{PAH} 0.896 2.868 5.530
U_{min} 3.010 8.142 15.679
{\rm log}_{10}(\gamma_e)\, -3.189 -2.210 -0.921

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.859 -0.645 0.171
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.475 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.936 -0.380 0.036
0.03-0.10 Gyr -2.400 -1.111 -0.368
0.10-0.32 Gyr -3.535 -1.646 -0.914
0.32-1.06 Gyr -4.019 -1.806 -1.141
1.06-3.43 Gyr -4.060 -1.803 -1.205
3.43-11.13 Gyr -4.116 -1.802 -1.170
11.13-12.37 Gyr -3.989 -1.793 -0.937

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.757 8.968 9.144
{\rm log}_{10}({\rm SFR}) -1.049 -0.482 0.140
{\rm log}_{10}({\rm sSFR}) -10.042 -9.437 -8.745
{\rm stellar\ age} 0.491 2.358 5.428

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.626 -0.875 -0.056
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.115 -0.602 -0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.395 0.786
\delta -0.689 -0.222 0.163
\tau_1/\tau_2 0.607 1.020 1.463
Q_{PAH} 1.402 3.464 5.441
U_{min} 3.011 8.928 16.538
{\rm log}_{10}(\gamma_e)\, -2.798 -1.618 -0.474

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.136 -1.083 -0.298
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.469 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.237 -0.675 -0.339
0.03-0.10 Gyr -1.338 -0.462 0.266
0.10-0.32 Gyr -0.747 -0.144 0.388
0.32-1.06 Gyr -1.958 -0.488 -0.012
1.06-3.43 Gyr -3.497 -1.253 -0.669
3.43-11.13 Gyr -4.238 -1.710 -0.916
11.13-12.37 Gyr -4.442 -1.697 -0.720