2021ebs results

Information

Transient
Name:SN2021ebs
Right ascension: 13h42m14.44s
Declination:24d18m03.21s
Discovery Date:Feb. 11, 2021, 12:17 p.m.
Classification:SN II
Redshift:0.046000
MW E(B-V):0.014
Host
Name:2021ebs
Right ascension: 13h42m14.53s
Declination:24d18m08.25s
Redshift:0.046069
Photometric Redshift:0.041
 

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 3.07
Transient MWEBV processed 0.1
Host match processed 1.99
Host information processed 0.11
Host MWEBV processed 0.06
Global aperture construction processed 0.62
Global aperture photometry processed 3.76
Validate global photometry processed 11.87
Global host SED inference processed 426.1
Local aperture photometry processed 3.71
Validate local photometry processed 0.02
Local host SED inference processed 462.99
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h42m14.44s, 24d18m03.21s
semi major axis, semi minor axis (arcsec):2.21, 2.21
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 99.83 0.6 18.902 0.007 AB
PanSTARRS_r 158.82 0.49 18.398 0.003 AB
PanSTARRS_i 215.06 0.78 18.069 0.004 AB
PanSTARRS_z 242.48 1.08 17.938 0.005 AB
PanSTARRS_y 276.88 3.17 17.794 0.012 AB

Aperture details

RA, DEC (J2000):13h42m14.53s, 24d18m08.44s
semi major axis, semi minor axis (arcsec):22.62, 15.47
angle (degrees, anti-clockwise from east):-13.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 324.02 18.49 17.624 0.062 AB
GALEX_NUV 432.58 12.82 17.310 0.032 AB
PanSTARRS_g 2488.82 4.83 15.410 0.002 AB
PanSTARRS_i 4953.23 6.25 14.663 0.001 AB
PanSTARRS_y 5958.05 26.33 14.462 0.005 AB
2MASS_J 6570.03 477.43 13.461 0.079 Vega
2MASS_H 6710.51 761.95 12.966 0.123 Vega
2MASS_K 6165.79 707.89 12.587 0.125 Vega
WISE_W1 4003.6 47.77 12.195 0.013 Vega
WISE_W2 2535.53 53.48 12.051 0.023 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.261 9.375 9.486
{\rm log}_{10}({\rm SFR}) -1.523 -0.889 -0.400
{\rm log}_{10}({\rm sSFR}) -10.883 -10.264 -9.768
{\rm stellar\ age} 6.165 7.598 9.779

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.657 -1.143 -0.748
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.829 -1.007 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.310 0.622 0.897
\delta -0.417 -0.089 0.249
\tau_1/\tau_2 0.675 1.009 1.360
Q_{PAH} 0.620 1.905 4.468
U_{min} 2.954 8.046 15.139
{\rm log}_{10}(\gamma_e)\, -3.148 -2.070 -0.896

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.824 -1.897 -0.733
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.479 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.166 -1.310 -0.827
0.03-0.10 Gyr -1.631 -0.829 -0.287
0.10-0.33 Gyr -1.607 -0.886 -0.398
0.33-1.09 Gyr -1.805 -1.001 -0.567
1.09-3.59 Gyr -1.704 -0.851 -0.484
3.59-11.83 Gyr -0.962 -0.536 -0.363
11.83-13.14 Gyr -1.001 -0.379 0.282

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.549 10.631 10.726
{\rm log}_{10}({\rm SFR}) 0.252 0.575 1.001
{\rm log}_{10}({\rm sSFR}) -10.359 -10.059 -9.624
{\rm stellar\ age} 6.393 7.505 9.163

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.968 -0.609 -0.389
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.902 -1.682 -0.372

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.185 0.324 0.524
\delta -0.230 0.117 0.297
\tau_1/\tau_2 0.537 0.881 1.262
Q_{PAH} 0.253 0.704 1.524
U_{min} 2.899 7.351 14.532
{\rm log}_{10}(\gamma_e)\, -3.564 -2.891 -2.025

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.822 -2.088 -1.839
{\rm log}_{10}(\tau_{AGN})\, 0.837 1.083 1.455

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.876 0.431 0.683
0.03-0.10 Gyr -0.089 0.608 1.149
0.10-0.33 Gyr -0.600 0.266 0.823
0.33-1.09 Gyr -0.634 0.228 0.577
1.09-3.59 Gyr -0.325 0.473 0.777
3.59-11.83 Gyr 0.392 0.742 0.897
11.83-13.14 Gyr 0.293 0.834 1.458