2020afih

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Information

Transient

Name: AT2020afih
Right ascension: 0h42m14.17s
Declination: 41d38m05.74s
Discovery Date: Aug. 29, 2020, 11:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.099

Host

Name: 2020afih
Right ascension: 0h42m14.43s
Declination: 41d38m02.03s
Redshift: None
Photometric Redshift: 0.173
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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
Host match processed 23.52
Cutout download processed 7.7
Global aperture construction processed 0.93
Local aperture photometry processed 3.65
Global aperture photometry processed 4.14
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.55
Host information processed 0.11
Global host SED inference processed 405.25
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.12
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) = 0h42m14.17s, 41d38m05.74s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 0h42m14.42s, 41d38m02.21s
semi major axis, semi minor axis (arcsec) = 1.59, 1.26
angle (degrees, anti-clockwise from east) = -128.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV -0.17 0.23 AB
GALEX_NUV -0.48 0.15 AB
PanSTARRS_g 5.5 0.46 22.049 0.091 AB
PanSTARRS_r 17.62 0.58 20.785 0.035 AB
PanSTARRS_i 29.2 0.66 20.237 0.025 AB
PanSTARRS_z 31.35 1.16 20.159 0.040 AB
PanSTARRS_y 42.65 2.49 19.825 0.063 AB
2MASS_J 107.07 78.08 17.931 0.792 Vega
2MASS_H 203.87 131.38 16.759 0.700 Vega
2MASS_K 174.62 132.41 16.457 0.823 Vega
WISE_W1 28.98 28.62 17.546 1.072 Vega
WISE_W2 11.2 18.16 17.938 1.760 Vega
WISE_W3 57.6 34.95 14.325 0.659 Vega
WISE_W4 -80.85 291.36 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.605 9.821 9.965
{\rm log}_{10}({\rm SFR}) -0.315 0.081 0.462
{\rm log}_{10}({\rm sSFR}) -10.208 -9.761 -9.245
{\rm stellar\ age} 3.682 5.972 7.348

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.109 -0.360 0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.441 -0.785 -0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.683 1.036 1.397
\delta -0.524 -0.244 0.037
\tau_1/\tau_2 0.534 0.874 1.245
Q_{PAH} 0.965 2.771 4.968
U_{min} 3.024 7.937 15.342
{\rm log}_{10}(\gamma_e)\, -3.040 -1.932 -0.836

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.570 -1.661 -0.648
{\rm log}_{10}(\tau_{AGN})\, 0.910 1.317 1.788

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.085 0.284 0.609
0.03-0.10 Gyr -0.915 -0.113 0.395
0.10-0.32 Gyr -0.904 -0.198 0.281
0.32-1.02 Gyr -0.807 -0.261 0.178
1.02-3.27 Gyr -0.690 -0.182 0.129
3.27-10.45 Gyr -0.721 -0.115 0.144
10.45-11.61 Gyr -0.944 -0.093 0.507