2020nkm

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Information

Transient

Name: AT2020nkm
Right ascension: 11h00m56.81s
Declination: 10d30m18.86s
Discovery Date: June 24, 2020, 6:28 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2020nkm
Right ascension: 11h00m56.75s
Declination: 10d30m15.21s
Redshift: 0.037288
Photometric Redshift: 0.027
 

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...
failed
 status
Global aperture photometry
 Global aperture photometr...
not processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.74
Cutout download processed 5.79
Global aperture construction failed 22.28
Local aperture photometry processed 7.35
Global aperture photometry not processed None
Validate local photometry processed 0.03
Validate global photometry not processed None
Host information processed 0.09
Global host SED inference not processed None
Local host SED inference processed 475.89
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.05
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) = 11h00m56.81s, 10d30m18.86s
semi major axis, semi minor axis (arcsec) = 2.7, 2.7
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 88.66 3.43 19.031 0.042 AB
SDSS_g 421.14 5.41 17.339 0.014 AB
DES_g 465.51 1.04 17.230 0.002 AB
PanSTARRS_g 499.26 0.86 17.154 0.002 AB
SDSS_r 942.11 8.12 16.465 0.009 AB
PanSTARRS_r 1023.1 0.96 16.375 0.001 AB
DES_r 1039.71 2.53 16.358 0.003 AB
SDSS_i 1368.06 9.93 16.060 0.008 AB
PanSTARRS_i 1502.73 1.04 15.958 0.001 AB
PanSTARRS_z 1910.91 1.7 15.697 0.001 AB
SDSS_z 1793.92 13.04 15.765 0.008 AB
DES_z 1938.02 8.75 15.682 0.005 AB
PanSTARRS_y 2328.75 4.85 15.482 0.002 AB

Aperture details

RA, DEC (J2000) = ,
semi major axis, semi minor axis (arcsec) = ,
angle (degrees, anti-clockwise from east) =

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})\, 10.048 10.194 10.347
{\rm log}_{10}({\rm SFR}) -3.628 -1.219 -0.174
{\rm log}_{10}({\rm sSFR}) -13.913 -11.427 -10.255
{\rm stellar\ age} 6.575 8.054 11.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.477 -0.885 -0.507
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.494 -0.353 0.253

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.450 0.859 1.222
\delta -0.667 -0.261 0.172
\tau_1/\tau_2 0.606 1.009 1.395
Q_{PAH} 0.656 2.241 4.620
U_{min} 2.804 8.489 16.121
{\rm log}_{10}(\gamma_e)\, -3.372 -2.033 -0.594

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.133 -1.731 -0.413
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.390 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.856 -1.305 -0.405
0.03-0.10 Gyr -4.503 -1.346 -0.160
0.10-0.33 Gyr -4.202 -1.171 0.106
0.33-1.09 Gyr -3.536 -1.049 0.082
1.09-3.61 Gyr -2.492 -0.396 0.263
3.61-11.93 Gyr -0.735 0.220 0.481
11.93-13.26 Gyr -0.292 0.508 1.382

Global parameter details

Documentation

Data not available