2021aaej results

Information

Transient
Name:2021aaej
Right ascension: 0h46m20.64s
Declination:-19d33m30.39s
Discovery Date:None
Classification:SNII
Redshift:0.090000
MW E(B-V):0.016
Host
Name:
Right ascension: 0h46m20.10s
Declination:-19d33m23.91s
Redshift:None
Photometric Redshift:0.096
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 7.13
Transient MWEBV processed 0.04
Host match processed 7.69
Host information processed 0.16
Host MWEBV processed 0.03
Global aperture construction processed 0.61
Global aperture photometry processed 5.8
Validate global photometry processed 14.4
Global host SED inference processed 406.8
Local aperture photometry processed 5.79
Validate local photometry processed 0.02
Local host SED inference processed 441.14
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h46m20.64s, -19d33m30.39s
semi major axis, semi minor axis (arcsec):1.19, 1.19
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 8.3 0.1 21.603 0.013 AB
PanSTARRS_r 10.54 0.37 21.343 0.038 AB
DES_r 12.69 0.15 21.141 0.012 AB
PanSTARRS_i 14.21 0.43 21.019 0.033 AB
PanSTARRS_z 15.12 0.86 20.951 0.062 AB
DES_z 18.05 0.45 20.759 0.027 AB
PanSTARRS_y 19.22 2.18 20.690 0.123 AB

Aperture details

RA, DEC (J2000):0h46m20.08s, -19d33m23.57s
semi major axis, semi minor axis (arcsec):16.23, 10.65
angle (degrees, anti-clockwise from east):-43.57
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 64.07 6.78 19.383 0.115 AB
GALEX_NUV 95.97 5.07 18.945 0.057 AB
DES_g 867.64 1.0 16.554 0.001 AB
PanSTARRS_g 826.32 3.16 16.607 0.004 AB
PanSTARRS_r 1557.61 4.14 15.919 0.003 AB
DES_r 1650.55 1.65 15.856 0.001 AB
PanSTARRS_i 2166.5 4.75 15.561 0.002 AB
PanSTARRS_z 2602.37 9.4 15.362 0.004 AB
DES_z 2754.25 5.48 15.300 0.002 AB
PanSTARRS_y 3188.7 24.17 15.141 0.008 AB
2MASS_J 3739.64 282.91 14.073 0.082 Vega
2MASS_H 4688.45 529.51 13.355 0.123 Vega
2MASS_K 3541.39 539.16 13.189 0.165 Vega
WISE_W1 2134.16 37.62 12.878 0.019 Vega
WISE_W2 1428.96 47.65 12.673 0.036 Vega
WISE_W3 4407.65 154.27 9.615 0.038 Vega
WISE_W4 4850.28 908.44 8.066 0.203 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.212 8.460 8.615
{\rm log}_{10}({\rm SFR}) -1.719 -0.934 -0.216
{\rm log}_{10}({\rm sSFR}) -10.293 -9.465 -8.550
{\rm stellar\ age} 0.440 3.664 5.975

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.372 -0.508 -0.038
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.585 -0.808 0.056

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.289 0.698 1.240
\delta -0.374 -0.028 0.269
\tau_1/\tau_2 0.671 1.074 1.461
Q_{PAH} 1.226 2.864 5.028
U_{min} 2.985 8.343 16.256
{\rm log}_{10}(\gamma_e)\, -2.706 -1.574 -0.573

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.129 -0.458 0.135
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.529 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.147 -1.345 -0.880
0.03-0.10 Gyr -1.904 -0.903 -0.075
0.10-0.33 Gyr -1.800 -0.883 -0.265
0.33-1.06 Gyr -2.863 -1.122 -0.664
1.06-3.47 Gyr -3.947 -1.673 -1.206
3.47-11.32 Gyr -4.659 -1.866 -1.369
11.32-12.58 Gyr -4.341 -1.893 -1.214

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.989 11.033 11.101
{\rm log}_{10}({\rm SFR}) 0.518 0.773 1.090
{\rm log}_{10}({\rm sSFR}) -10.523 -10.257 -9.922
{\rm stellar\ age} 7.422 8.588 11.060

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.443 -0.298 -0.185
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.020 0.271 0.415

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.160 0.255
\delta -0.837 -0.557 -0.237
\tau_1/\tau_2 0.673 1.096 1.496
Q_{PAH} 1.393 3.024 4.786
U_{min} 2.527 7.477 14.897
{\rm log}_{10}(\gamma_e)\, -2.343 -1.407 -0.621

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.970 -1.884 -1.345
{\rm log}_{10}(\tau_{AGN})\, 1.222 1.642 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.349 0.312 0.547
0.03-0.10 Gyr 0.556 0.886 1.244
0.10-0.33 Gyr -0.218 0.429 0.776
0.33-1.06 Gyr -0.640 0.149 0.476
1.06-3.47 Gyr -0.759 0.173 0.651
3.47-11.32 Gyr 0.494 1.146 1.277
11.32-12.58 Gyr 1.006 1.663 2.182