2021aebb results

Information

Transient
Name:SN2021aebb
Right ascension: 3h46m07.31s
Declination:34d34m56.26s
Discovery Date:Nov. 3, 2021, 6:53 a.m.
Classification:SN Ia
Redshift:0.042000
MW E(B-V):0.309
Host
Name:
Right ascension: 3h46m06.11s
Declination:34d34m55.16s
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
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
 GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 4.73
Transient MWEBV processed 0.05
Host match processed 5.85
Host information processed 0.3
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.52
Validate global photometry processed 12.89
Global host SED inference processed 850.23
Local aperture photometry processed 3.84
Validate local photometry processed 0.02
Local host SED inference processed 693.16
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h46m07.31s, 34d34m56.26s
semi major axis, semi minor axis (arcsec):2.41, 2.41
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 1.4 0.6 23.532 0.467 AB
PanSTARRS_r 1.96 0.75 23.170 0.414 AB
PanSTARRS_i 4.37 1.15 22.298 0.287 AB
PanSTARRS_z 7.19 1.78 21.758 0.269 AB
PanSTARRS_y 14.71 3.26 20.981 0.240 AB

Aperture details

RA, DEC (J2000):3h46m06.11s, 34d34m55.17s
semi major axis, semi minor axis (arcsec):14.22, 6.76
angle (degrees, anti-clockwise from east):-41.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 12.43 7.53 21.164 0.658 AB
PanSTARRS_r 1304.2 3.04 16.112 0.003 AB
PanSTARRS_i 2212.96 4.69 15.538 0.002 AB
PanSTARRS_z 3085.34 7.28 15.177 0.003 AB
PanSTARRS_y 4058.35 13.23 14.879 0.004 AB
2MASS_H 8504.54 335.27 12.708 0.043 Vega
2MASS_K 8099.44 349.34 12.291 0.047 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.115 7.847 8.244
{\rm log}_{10}({\rm SFR}) -1.569 -1.171 -0.802
{\rm log}_{10}({\rm sSFR}) -9.566 -8.964 -8.028
{\rm stellar\ age} 0.340 6.002 8.379

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.307 -0.471 0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.086 -0.291 0.241

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.126 1.687 2.169
\delta -0.152 0.125 0.306
\tau_1/\tau_2 0.511 0.879 1.300
Q_{PAH} 0.421 1.510 4.572
U_{min} 3.089 8.579 15.926
{\rm log}_{10}(\gamma_e)\, -3.260 -2.420 -1.328

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.837 -1.457 -0.243
{\rm log}_{10}(\tau_{AGN})\, 0.909 1.413 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.263 -0.800 -0.420
0.03-0.10 Gyr -3.852 -2.056 -1.160
0.10-0.33 Gyr -5.574 -2.809 -1.723
0.33-1.09 Gyr -6.189 -2.980 -1.933
1.09-3.60 Gyr -5.927 -2.691 -1.865
3.60-11.87 Gyr -5.448 -2.409 -1.681
11.87-13.19 Gyr -5.653 -2.356 -1.335

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.487 10.617 10.766
{\rm log}_{10}({\rm SFR}) -1.033 0.320 1.099
{\rm log}_{10}({\rm sSFR}) -11.696 -10.335 -9.442
{\rm stellar\ age} 3.676 6.973 9.312

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.032 -0.403 -0.028
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.567 -0.433 0.338

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.601 0.979 1.489
\delta -0.302 0.006 0.315
\tau_1/\tau_2 0.437 0.869 1.296
Q_{PAH} 0.658 1.713 3.655
U_{min} 2.403 7.070 14.562
{\rm log}_{10}(\gamma_e)\, -3.553 -2.549 -1.337

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.146 -1.890 -1.092
{\rm log}_{10}(\tau_{AGN})\, 0.908 1.383 1.825

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.411 0.119 0.752
0.03-0.10 Gyr -1.570 0.309 1.206
0.10-0.33 Gyr -1.607 0.153 0.813
0.33-1.09 Gyr -0.993 0.328 1.151
1.09-3.60 Gyr -0.498 0.514 1.003
3.60-11.87 Gyr -0.576 0.579 0.896
11.87-13.19 Gyr -0.579 0.677 1.502