2020ad

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Information

Transient

Name: 2020ad
Right ascension: 13h57m56.82s
Declination: -29d17m07.70s
Discovery Date: None
Classification: SNII
Redshift: 0.008900
MW E(B-V): 0.050

Host

Name: IC4351
Right ascension: 13h57m54.26s
Declination: -29d18m56.62s
Redshift: 0.006399
Photometric Redshift:
 

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
not processed
 status
Validate global photometry
Validate global photometr...
not processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
failed
 status
Task Name Status Time taken (s) Warning Flag
Host MWEBV processed 0.03
Local host SED inference processed 439.05
Validate global photometry not processed None
Global host SED inference not processed None
Host information processed 0.17
Global aperture construction processed 1.5
Local aperture photometry processed 4.03
Global aperture photometry failed 0.03
Validate local photometry processed 0.02
Cutout download processed 5.63
Transient information processed 0.0
Host match processed 4.79
Transient MWEBV processed 0.04
Processing status blocked 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) = 13h57m56.82s, -29d17m07.70s
semi major axis, semi minor axis (arcsec) = 15.17, 15.17
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 73.19 8.93 19.239 0.132 AB
GALEX_NUV 56.38 2.58 19.522 0.050 AB
PanSTARRS_g 1013.23 5.86 16.386 0.006 AB
PanSTARRS_r 1794.19 7.95 15.765 0.005 AB
PanSTARRS_i 2488.78 12.44 15.410 0.005 AB
PanSTARRS_z 2973.99 17.91 15.217 0.007 AB
PanSTARRS_y 2965.8 43.58 15.220 0.016 AB
2MASS_J 4766.08 356.73 13.810 0.081 Vega
2MASS_H 6024.61 555.54 13.083 0.100 Vega
2MASS_K 5439.52 672.73 12.723 0.134 Vega
WISE_W1 2162.21 313.85 12.864 0.158 Vega
WISE_W2 1199.53 146.21 12.863 0.132 Vega
WISE_W3 5251.94 1047.94 9.425 0.217 Vega
WISE_W4 3186.95 1383.97 8.522 0.471 Vega

Aperture details

RA, DEC (J2000) = 13h57m53.96s, -29d18m55.65s
semi major axis, semi minor axis (arcsec) = 84.52, 24.6
angle (degrees, anti-clockwise from east) = -160.13

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available

 

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})\, 8.783 8.867 8.955
{\rm log}_{10}({\rm SFR}) -2.225 -1.862 -1.580
{\rm log}_{10}({\rm sSFR}) -11.075 -10.721 -10.432
{\rm stellar\ age} 8.117 9.926 12.561

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.320 -0.994 -0.737
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.867 -1.492 -0.456

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.464 0.658
\delta -0.052 0.175 0.307
\tau_1/\tau_2 0.619 1.016 1.414
Q_{PAH} 1.145 2.822 4.859
U_{min} 2.962 8.254 15.768
{\rm log}_{10}(\gamma_e)\, -2.820 -1.905 -0.965

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.763 -2.085 -1.084
{\rm log}_{10}(\tau_{AGN})\, 1.135 1.610 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.989 -2.317 -1.915
0.03-0.10 Gyr -2.227 -1.783 -1.454
0.10-0.33 Gyr -2.714 -1.949 -1.543
0.33-1.10 Gyr -3.250 -2.172 -1.696
1.10-3.65 Gyr -3.792 -2.093 -1.469
3.65-12.12 Gyr -2.487 -1.183 -0.968
12.12-13.47 Gyr -0.959 -0.347 0.049

Global parameter details

Documentation

Data not available