2024ykm

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Information

Transient

Name: AT2024ykm
Right ascension: 22h43m27.58s
Declination: -0d18m39.19s
Discovery Date: Oct. 13, 2024, 3:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.055

Host

Name: 2024ykm
Right ascension: 22h43m28.27s
Declination: -0d18m39.29s
Redshift: 0.087955
Photometric Redshift: 0.108

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.19
Cutout download	processed	20.61
Global aperture construction	processed	0.59
Local aperture photometry	processed	6.27
Global aperture photometry	processed	6.84
Validate local photometry	processed	0.03
Validate global photometry	processed	17.37
Host information	processed	0.09
Global host SED inference	processed	380.48
Local host SED inference	failed	624.96
Transient information	processed	0.0
Transient MWEBV	processed	0.04
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) = 22h43m27.58s, -0d18m39.19s
semi major axis, semi minor axis (arcsec) = 1.22, 1.22
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	0.48	0.06	24.696	0.127	AB
PanSTARRS_r	0.52	0.27	24.619	0.558	AB
DES_r	0.8	0.08	24.136	0.109	AB
PanSTARRS_i	1.62	0.3	23.379	0.201	AB
PanSTARRS_z	1.56	0.81	23.417	0.563	AB
DES_z	1.22	0.25	23.682	0.220	AB
PanSTARRS_y	-1.47	2.03			AB

Aperture details

RA, DEC (J2000) = 22h43m28.27s, -0d18m39.25s
semi major axis, semi minor axis (arcsec) = 11.39, 7.75
angle (degrees, anti-clockwise from east) = -173.15

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	14.48	1.23	20.998	0.092	AB
GALEX_NUV	21.16	0.84	20.586	0.043	AB
SDSS_u	56.76	8.53	19.515	0.163	AB
SDSS_g	277.11	5.39	17.793	0.021	AB
DES_g	316.69	0.67	17.648	0.002	AB
PanSTARRS_g	338.76	1.91	17.575	0.006	AB
SDSS_r	580.02	8.04	16.991	0.015	AB
PanSTARRS_r	616.93	2.07	16.924	0.004	AB
SDSS_i	910.18	11.31	16.502	0.013	AB
PanSTARRS_i	888.23	2.29	16.529	0.003	AB
PanSTARRS_z	1078.77	6.1	16.318	0.006	AB
SDSS_z	1226.75	35.62	16.178	0.032	AB
DES_z	1167.04	3.5	16.232	0.003	AB
PanSTARRS_y	1268.71	15.05	16.142	0.013	AB
2MASS_J	1901.35	229.15	14.807	0.131	Vega
2MASS_H	1538.62	373.77	14.565	0.264	Vega
2MASS_K	2456.68	432.57	13.586	0.191	Vega
WISE_W1	947.74	24.71	13.759	0.028	Vega
WISE_W2	524.29	36.03	13.762	0.075	Vega
WISE_W3	909.12	211.55	11.329	0.253	Vega
WISE_W4	-148.26	1015.39			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})\,	10.648	10.694	10.777
{\rm log}_{10}({\rm SFR})	-0.354	-0.113	0.146
{\rm log}_{10}({\rm sSFR})	-11.063	-10.811	-10.567
{\rm stellar\ age}	7.570	8.574	11.280

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.651	-0.480	-0.343
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.624	-0.952	-0.064

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.156	0.245	0.384
\delta	-0.553	-0.192	0.041
\tau_1/\tau_2	0.621	1.026	1.439
Q_{PAH}	0.744	2.188	4.514
U_{min}	2.690	7.788	14.981
{\rm log}_{10}(\gamma_e)\,	-2.879	-1.872	-1.158

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.498	-3.715	-2.694
{\rm log}_{10}(\tau_{AGN})\,	0.974	1.479	1.889

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.055	0.091	0.234
0.03-0.10 Gyr	-0.959	-0.246	0.144
0.10-0.33 Gyr	-1.136	-0.387	0.018
0.33-1.06 Gyr	-1.322	-0.497	-0.058
1.06-3.48 Gyr	-1.301	-0.286	0.243
3.48-11.34 Gyr	0.150	0.840	0.953
11.34-12.60 Gyr	0.756	1.290	1.866