2024abkn

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Information

Transient

Name: AT2024abkn
Right ascension: 21h45m00.40s
Declination: -2d52m32.11s
Discovery Date: Nov. 18, 2024, 2:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name: 2024abkn
Right ascension: 21h45m00.57s
Declination: -2d52m36.35s
Redshift: None
Photometric Redshift: 0.113

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.57
Cutout download	processed	14.55
Global aperture construction	processed	0.64
Local aperture photometry	processed	4.62
Global aperture photometry	processed	4.7
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	14.92
Host information	processed	0.08
Global host SED inference	processed	636.83
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.07
Host MWEBV	processed	0.08
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) = 21h45m00.40s, -2d52m32.11s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
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) = 21h45m00.56s, -2d52m36.23s
semi major axis, semi minor axis (arcsec) = 7.95, 6.36
angle (degrees, anti-clockwise from east) = -81.22

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	27.7	1.43	20.294	0.056	AB
GALEX_NUV	34.03	1.12	20.070	0.036	AB
SDSS_u	131.5	7.38	18.603	0.061	AB
SDSS_g	130.7	3.62	18.609	0.030	AB
PanSTARRS_g	127.85	1.48	18.633	0.013	AB
SDSS_r	173.72	4.72	18.300	0.030	AB
PanSTARRS_r	176.06	1.8	18.286	0.011	AB
SDSS_i	247.15	6.36	17.918	0.028	AB
PanSTARRS_i	219.87	2.04	18.045	0.010	AB
PanSTARRS_z	227.36	5.62	18.008	0.027	AB
SDSS_z	384.42	18.74	17.438	0.053	AB
PanSTARRS_y	216.16	10.54	18.063	0.053	AB
2MASS_J	458.26	174.97	16.352	0.415	Vega
2MASS_H	10.91	299.91	19.938	29.857	Vega
2MASS_K	163.76	350.67	16.527	2.325	Vega
WISE_W1	166.85	20.9	15.645	0.136	Vega
WISE_W2	108.62	30.86	15.471	0.308	Vega
WISE_W3	-178.01	107.45			Vega
WISE_W4	-297.68	648.5			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})\,	9.613	9.960	10.132
{\rm log}_{10}({\rm SFR})	0.779	1.085	1.444
{\rm log}_{10}({\rm sSFR})	-9.248	-8.814	-8.307
{\rm stellar\ age}	3.708	6.748	10.285

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.730	-1.314	-0.706
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.588	-0.101	0.377

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.210	0.375	0.649
\delta	-0.622	-0.329	-0.118
\tau_1/\tau_2	0.378	0.856	1.367
Q_{PAH}	0.648	1.703	3.282
U_{min}	3.124	8.974	17.292
{\rm log}_{10}(\gamma_e)\,	-3.388	-2.141	-1.171

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.937	-2.605	-1.813
{\rm log}_{10}(\tau_{AGN})\,	0.942	1.321	1.804

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.511	-0.423	0.079
0.03-0.10 Gyr	0.934	1.242	1.601
0.10-0.32 Gyr	-2.986	-1.810	-0.122
0.32-1.05 Gyr	-5.149	-2.620	-0.579
1.05-3.41 Gyr	-3.684	-1.072	-0.059
3.41-11.06 Gyr	-1.811	-0.253	0.215
11.06-12.29 Gyr	-1.716	0.137	1.174