2020pks

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Information

Transient

Name: AT2020pks
Right ascension: 13h04m29.37s
Declination: 38d15m11.56s
Discovery Date: July 15, 2020, 4:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name: 2121936
Right ascension: 13h04m29.28s
Declination: 38d15m03.10s
Redshift: 0.050659
Photometric Redshift: 0.051
 

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
Host match processed 3.73
Cutout download processed 12.77
Global aperture construction processed 0.58
Local aperture photometry processed 5.03
Global aperture photometry processed 4.76
Validate local photometry processed 0.02
Validate global photometry processed 12.13
Host information processed 0.15
Global host SED inference processed 438.91
Local host SED inference processed 435.09
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 13h04m29.37s, 38d15m11.56s
semi major axis, semi minor axis (arcsec) = 2.02, 2.02
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 4.72 0.23 22.216 0.052 AB
PanSTARRS_g 5.83 0.43 21.986 0.081 AB
PanSTARRS_r 9.07 0.53 21.506 0.063 AB
PanSTARRS_i 13.57 0.53 21.068 0.043 AB
PanSTARRS_z 17.3 1.13 20.805 0.071 AB
DES_z 15.21 0.9 20.945 0.065 AB
PanSTARRS_y 18.51 2.47 20.731 0.145 AB

Aperture details

RA, DEC (J2000) = 13h04m29.31s, 38d15m03.18s
semi major axis, semi minor axis (arcsec) = 9.22, 5.44
angle (degrees, anti-clockwise from east) = -160.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 282.36 1.63 17.773 0.006 AB
PanSTARRS_g 298.93 1.56 17.711 0.006 AB
PanSTARRS_r 441.49 1.9 17.288 0.005 AB
PanSTARRS_i 549.21 1.91 17.051 0.004 AB
PanSTARRS_z 625.43 3.94 16.910 0.007 AB
DES_z 632.4 5.03 16.898 0.009 AB
PanSTARRS_y 664.94 8.59 16.843 0.014 AB
2MASS_J 748.82 181.22 15.819 0.263 Vega
2MASS_H 1379.36 299.84 14.683 0.236 Vega
2MASS_K 908.45 277.08 14.666 0.331 Vega
WISE_W1 339.03 13.28 14.875 0.043 Vega
WISE_W2 182.18 15.15 14.910 0.090 Vega
WISE_W3 621.44 76.34 11.742 0.133 Vega
WISE_W4 1181.2 457.65 9.599 0.421 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})\, 8.233 8.385 8.513
{\rm log}_{10}({\rm SFR}) -2.189 -1.619 -1.094
{\rm log}_{10}({\rm sSFR}) -10.610 -10.008 -9.449
{\rm stellar\ age} 4.791 7.037 8.685

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.663 -1.123 -0.553
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.699 -0.814 0.189

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.784 1.208 1.693
\delta -0.136 0.117 0.289
\tau_1/\tau_2 0.685 1.046 1.378
Q_{PAH} 0.735 2.237 4.494
U_{min} 2.735 7.919 15.097
{\rm log}_{10}(\gamma_e)\, -2.894 -1.867 -0.765

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.028 -0.401 0.154
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.437 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.515 -1.755 -1.202
0.03-0.10 Gyr -2.329 -1.632 -1.036
0.10-0.33 Gyr -2.541 -1.814 -1.217
0.33-1.08 Gyr -2.852 -1.903 -1.388
1.08-3.57 Gyr -2.512 -1.698 -1.367
3.57-11.77 Gyr -2.171 -1.544 -1.329
11.77-13.08 Gyr -2.282 -1.486 -0.869

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.641 9.750 9.847
{\rm log}_{10}({\rm SFR}) -2.729 -1.479 -0.807
{\rm log}_{10}({\rm sSFR}) -12.560 -11.275 -10.571
{\rm stellar\ age} 4.951 7.040 8.364

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.624 -1.312 -1.044
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.614 -0.761 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.229 0.364
\delta -0.515 -0.043 0.255
\tau_1/\tau_2 0.569 0.955 1.319
Q_{PAH} 1.391 3.089 5.111
U_{min} 3.153 8.485 15.923
{\rm log}_{10}(\gamma_e)\, -2.463 -1.312 -0.390

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.054 -2.751 -1.732
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.528 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.520 -1.642 -1.073
0.03-0.10 Gyr -3.301 -1.523 -0.710
0.10-0.33 Gyr -2.752 -1.150 -0.365
0.33-1.08 Gyr -2.160 -0.738 -0.203
1.08-3.57 Gyr -0.777 -0.190 0.188
3.57-11.77 Gyr -0.779 -0.158 0.042
11.77-13.08 Gyr -1.329 -0.203 0.401