2020aaxf

Download data

Information

Transient

Name: 2020aaxf
Right ascension: 8h20m41.97s
Declination: -1d24m52.22s
Discovery Date: None
Classification: SNIIb
Redshift: 0.031000
MW E(B-V): 0.067

Host

Name:
Right ascension: 8h20m43.07s
Declination: -1d24m42.65s
Redshift: None
Photometric Redshift: 0.018
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Validate local photometry processed 0.02
Global aperture photometry processed 3.14
Cutout download processed 9.72
Transient information processed 0.0
Transient MWEBV processed 0.04
Validate global photometry processed 7.63
Host information processed 0.16
Global aperture construction processed 1.7
Global host SED inference processed 623.61
Local host SED inference processed 526.86
Host match processed 5.68
Local aperture photometry processed 3.07
Host MWEBV processed 0.06
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 8h20m41.97s, -1d24m52.22s
semi major axis, semi minor axis (arcsec) = 3.23, 3.23
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 -8.02 1.85 AB
SDSS_g 302.16 4.66 17.699 0.017 AB
PanSTARRS_g 328.06 0.96 17.610 0.003 AB
PanSTARRS_r 506.97 1.11 17.138 0.002 AB
DES_r 540.88 1.55 17.067 0.003 AB
SDSS_i 565.73 6.87 17.018 0.013 AB
2MASS_J 961.9 99.29 15.547 0.112 Vega
2MASS_H 1116.65 149.36 14.913 0.145 Vega
2MASS_K 1206.34 174.57 14.359 0.157 Vega

Aperture details

RA, DEC (J2000) = 8h20m43.10s, -1d24m43.19s
semi major axis, semi minor axis (arcsec) = 29.82, 14.67
angle (degrees, anti-clockwise from east) = -79.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -290.65 12.07 AB
SDSS_g 5262.18 20.31 14.597 0.004 AB
PanSTARRS_g 6056.69 5.79 14.444 0.001 AB
PanSTARRS_r 11024.14 6.81 13.794 0.001 AB
DES_r 12448.73 7.69 13.662 0.001 AB
SDSS_i 14807.68 37.06 13.474 0.003 AB
WISE_W2 9511.83 109.18 10.615 0.012 Vega
WISE_W3 28842.87 474.48 7.576 0.018 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.058 9.287 9.463
{\rm log}_{10}({\rm SFR}) -0.909 -0.328 0.202
{\rm log}_{10}({\rm sSFR}) -10.313 -9.633 -8.894
{\rm stellar\ age} 3.171 6.177 8.102

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.523 -0.739 -0.297
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.801 -1.305 0.024

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.270 0.529 0.852
\delta -0.701 -0.212 0.138
\tau_1/\tau_2 0.617 1.025 1.439
Q_{PAH} 0.662 2.106 3.887
U_{min} 2.953 8.539 15.945
{\rm log}_{10}(\gamma_e)\, -3.366 -1.956 -1.001

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.365 -3.198 -1.012
{\rm log}_{10}(\tau_{AGN})\, 0.873 1.383 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.756 -0.369 -0.073
0.03-0.10 Gyr -1.306 -0.354 0.307
0.10-0.33 Gyr -1.523 -0.607 -0.059
0.33-1.10 Gyr -1.583 -0.716 -0.283
1.10-3.63 Gyr -1.540 -0.737 -0.370
3.63-12.01 Gyr -1.675 -0.763 -0.446
12.01-13.34 Gyr -1.774 -0.773 -0.083

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.782 10.975 11.117
{\rm log}_{10}({\rm SFR}) -0.681 0.582 1.127
{\rm log}_{10}({\rm sSFR}) -11.597 -10.412 -9.808
{\rm stellar\ age} 5.574 8.121 12.032

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.979 -0.559 -0.325
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.894 -1.638 0.176

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.260 0.507 0.771
\delta -0.726 -0.360 0.198
\tau_1/\tau_2 0.365 0.811 1.312
Q_{PAH} 0.330 0.910 2.528
U_{min} 3.126 8.560 15.743
{\rm log}_{10}(\gamma_e)\, -3.576 -2.712 -1.457

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.111 -2.699 -1.726
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.444 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.339 0.644 0.974
0.03-0.10 Gyr -2.224 0.369 1.201
0.10-0.33 Gyr -3.131 -0.259 0.720
0.33-1.10 Gyr -2.933 -0.385 0.594
1.10-3.63 Gyr -1.652 0.353 1.230
3.63-12.01 Gyr -0.441 0.935 1.234
12.01-13.34 Gyr 0.036 1.272 2.183