2024ydx

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Information

Transient

Name: AT2024ydx
Right ascension: 8h55m15.33s
Declination: 4d17m35.45s
Discovery Date: Oct. 12, 2024, 11:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.043

Host

Name: 2024ydx
Right ascension: 8h55m15.30s
Declination: 4d17m35.67s
Redshift: None
Photometric Redshift: 0.129

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.05
Cutout download	processed	19.41
Global aperture construction	processed	0.81
Local aperture photometry	processed	5.75
Global aperture photometry	processed	5.78
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	16.94
Host information	processed	0.14
Global host SED inference	processed	461.47
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.07
Host MWEBV	processed	0.39
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) = 8h55m15.33s, 4d17m35.45s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
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) = 8h55m15.29s, 4d17m35.87s
semi major axis, semi minor axis (arcsec) = 3.71, 2.51
angle (degrees, anti-clockwise from east) = -29.48

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	7.85	0.66	21.662	0.091	AB
GALEX_NUV	11.04	0.52	21.293	0.051	AB
SDSS_u	19.6	2.47	20.669	0.137	AB
SDSS_g	34.59	1.74	20.052	0.055	AB
DES_g	32.5	0.32	20.120	0.011	AB
PanSTARRS_g	33.69	0.76	20.081	0.025	AB
SDSS_r	44.35	2.14	19.783	0.052	AB
PanSTARRS_r	36.75	0.77	19.987	0.023	AB
DES_r	43.44	0.62	19.805	0.016	AB
SDSS_i	47.82	2.59	19.701	0.059	AB
PanSTARRS_i	45.93	0.81	19.745	0.019	AB
PanSTARRS_z	48.05	1.86	19.696	0.042	AB
SDSS_z	61.74	6.94	19.424	0.122	AB
DES_z	47.61	1.44	19.706	0.033	AB
PanSTARRS_y	40.35	4.86	19.885	0.131	AB
2MASS_J	52.46	125.2	18.706	2.591	Vega
2MASS_H	130.58	172.42	17.243	1.434	Vega
2MASS_K	-221.03	218.37			Vega
WISE_W1	16.97	9.39	18.127	0.601	Vega
WISE_W2	15.49	13.46	17.586	0.943	Vega
WISE_W3	-103.36	75.04			Vega
WISE_W4	377.11	470.1	10.839	1.353	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})\,	8.843	9.130	9.312
{\rm log}_{10}({\rm SFR})	-0.246	0.540	0.994
{\rm log}_{10}({\rm sSFR})	-9.419	-8.541	-7.974
{\rm stellar\ age}	0.161	1.183	4.759

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.753	-1.406	-0.926
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.656	-0.603	0.273

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.240	0.647	1.002
\delta	-0.201	0.061	0.254
\tau_1/\tau_2	0.464	1.001	1.542
Q_{PAH}	0.924	2.923	4.979
U_{min}	3.920	10.172	18.082
{\rm log}_{10}(\gamma_e)\,	-3.234	-2.006	-0.657

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.537	-1.453	-0.497
{\rm log}_{10}(\tau_{AGN})\,	0.949	1.393	1.854

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.964	-0.860	-0.368
0.03-0.10 Gyr	-0.155	0.696	1.156
0.10-0.32 Gyr	-2.125	0.120	0.711
0.32-1.04 Gyr	-3.562	-1.390	-0.262
1.04-3.37 Gyr	-5.077	-2.143	-0.736
3.37-10.90 Gyr	-5.615	-2.439	-0.920
10.90-12.11 Gyr	-5.738	-2.099	-0.579