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

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