2020aasd results

Information

Transient
Name:SN2020aasd
Right ascension: 9h23m15.02s
Declination:33d34m00.90s
Discovery Date:Nov. 22, 2020, 12:25 p.m.
Classification:SN II
Redshift:0.025000
MW E(B-V):0.015
Host
Name:2020aasd
Right ascension: 9h23m14.99s
Declination:33d34m01.41s
Redshift:None
Photometric Redshift:0.127
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.98
Transient MWEBV processed 0.05
Host match processed 3.0
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.98
Validate global photometry processed 18.0
Global host SED inference processed 430.67
Local aperture photometry processed 6.51
Validate local photometry processed 0.03
Local host SED inference processed 430.84
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h23m15.02s, 33d34m00.90s
semi major axis, semi minor axis (arcsec):3.97, 3.97
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 19.8 3.14 20.658 0.172 AB
SDSS_g 59.8 2.28 19.458 0.041 AB
DES_g 57.88 0.68 19.494 0.013 AB
PanSTARRS_g 59.62 0.65 19.462 0.012 AB
SDSS_r 73.13 2.81 19.240 0.042 AB
PanSTARRS_r 78.02 0.95 19.169 0.013 AB
DES_r 84.33 1.36 19.085 0.018 AB
SDSS_i 100.23 3.9 18.898 0.042 AB
PanSTARRS_i 89.2 1.16 19.024 0.014 AB
PanSTARRS_z 87.21 2.14 19.049 0.027 AB
SDSS_z 86.72 13.16 19.055 0.165 AB
DES_z 95.32 2.13 18.952 0.024 AB
PanSTARRS_y 105.86 5.21 18.838 0.053 AB
2MASS_J 60.93 84.3 18.543 1.502 Vega
2MASS_H -41.56 114.43 Vega
2MASS_K 177.48 136.81 16.439 0.837 Vega

Aperture details

RA, DEC (J2000):9h23m14.98s, 33d34m01.43s
semi major axis, semi minor axis (arcsec):3.99, 3.36
angle (degrees, anti-clockwise from east):-99.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 18.91 2.98 20.708 0.171 AB
SDSS_g 58.49 2.22 19.482 0.041 AB
DES_g 56.3 0.67 19.524 0.013 AB
PanSTARRS_g 59.02 0.6 19.473 0.011 AB
SDSS_r 73.48 2.72 19.235 0.040 AB
PanSTARRS_r 76.82 0.86 19.186 0.012 AB
DES_r 82.45 1.34 19.109 0.018 AB
SDSS_i 99.32 3.7 18.907 0.040 AB
PanSTARRS_i 86.94 1.05 19.052 0.013 AB
PanSTARRS_z 87.43 1.93 19.046 0.024 AB
SDSS_z 84.97 12.14 19.077 0.155 AB
DES_z 93.85 2.06 18.969 0.024 AB
PanSTARRS_y 104.95 4.68 18.847 0.048 AB
2MASS_J 73.38 95.3 18.341 1.410 Vega
2MASS_H -37.71 127.52 Vega
2MASS_K 184.97 154.66 16.394 0.908 Vega
WISE_W1 35.15 7.5 17.336 0.232 Vega
WISE_W2 14.68 11.77 17.644 0.870 Vega
WISE_W3 -36.39 56.44 Vega
WISE_W4 -604.47 349.54 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.995 8.182 8.327
{\rm log}_{10}({\rm SFR}) -1.835 -1.372 -0.975
{\rm log}_{10}({\rm sSFR}) -10.049 -9.550 -9.073
{\rm stellar\ age} 2.471 5.405 7.240

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.868 -1.576 -1.076
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.761 -1.384 -0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.587 0.848
\delta -0.542 -0.185 0.132
\tau_1/\tau_2 0.716 1.031 1.360
Q_{PAH} 0.655 2.100 4.562
U_{min} 2.754 7.763 14.433
{\rm log}_{10}(\gamma_e)\, -3.250 -2.302 -1.057

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.596 -1.580 -0.441
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.498 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.896 -1.503 -1.251
0.03-0.10 Gyr -1.914 -1.331 -0.866
0.10-0.33 Gyr -1.996 -1.338 -0.919
0.33-1.10 Gyr -2.125 -1.547 -1.196
1.10-3.64 Gyr -2.317 -1.756 -1.467
3.64-12.08 Gyr -2.730 -1.897 -1.581
12.08-13.42 Gyr -2.819 -1.944 -1.426

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.085 8.246 8.360
{\rm log}_{10}({\rm SFR}) -2.093 -1.664 -1.238
{\rm log}_{10}({\rm sSFR}) -10.412 -9.932 -9.416
{\rm stellar\ age} 4.276 6.485 7.872

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.813 -1.485 -1.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.645 -0.160 0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.367 0.594
\delta -0.479 -0.136 0.163
\tau_1/\tau_2 0.651 1.008 1.366
Q_{PAH} 0.564 1.550 3.417
U_{min} 3.087 7.872 14.543
{\rm log}_{10}(\gamma_e)\, -2.861 -1.890 -0.925

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.621 -1.878 -0.996
{\rm log}_{10}(\tau_{AGN})\, 1.113 1.489 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.989 -1.700 -1.444
0.03-0.10 Gyr -2.272 -1.652 -1.156
0.10-0.33 Gyr -2.159 -1.586 -1.143
0.33-1.10 Gyr -2.079 -1.659 -1.334
1.10-3.64 Gyr -2.097 -1.736 -1.487
3.64-12.08 Gyr -2.214 -1.735 -1.506
12.08-13.42 Gyr -2.398 -1.721 -1.247