2025exf

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Information

Transient

Name: AT2025exf
Right ascension: 14h23m35.59s
Declination: 2d15m23.44s
Discovery Date: Feb. 8, 2025, 10:37 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2025exf
Right ascension: 14h23m35.54s
Declination: 2d15m22.87s
Redshift: None
Photometric Redshift: 0.151

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.24
Cutout download	processed	14.66
Global aperture construction	processed	0.67
Local aperture photometry	processed	4.99
Global aperture photometry	processed	5.04
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	14.95
Host information	processed	0.09
Global host SED inference	processed	620.87
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.06
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) = 14h23m35.59s, 2d15m23.44s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
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) = 14h23m35.54s, 2d15m22.98s
semi major axis, semi minor axis (arcsec) = 6.58, 3.92
angle (degrees, anti-clockwise from east) = -54.71

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	14.82	0.48	20.973	0.035	AB
GALEX_NUV	18.43	0.35	20.736	0.021	AB
SDSS_u	23.37	5.07	20.478	0.235	AB
SDSS_g	49.91	2.59	19.654	0.056	AB
PanSTARRS_g	56.71	1.06	19.516	0.020	AB
SDSS_r	61.41	3.41	19.429	0.060	AB
PanSTARRS_r	75.44	1.46	19.206	0.021	AB
SDSS_i	80.02	4.89	19.142	0.066	AB
PanSTARRS_i	72.83	1.95	19.244	0.029	AB
PanSTARRS_z	90.62	3.08	19.007	0.037	AB
SDSS_z	84.64	21.33	19.081	0.274	AB
PanSTARRS_y	80.56	6.82	19.135	0.092	AB
2MASS_J	55.83	172.13	18.638	3.347	Vega
2MASS_H	-1.87	215.14			Vega
2MASS_K	-271.59	322.3			Vega
WISE_W1	32.44	18.26	17.423	0.611	Vega
WISE_W2	41.05	18.83	16.528	0.498	Vega
WISE_W3	138.57	64.94	13.372	0.509	Vega
WISE_W4	310.05	435.85	11.051	1.526	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})\,	9.172	9.448	9.695
{\rm log}_{10}({\rm SFR})	-0.498	0.616	1.153
{\rm log}_{10}({\rm sSFR})	-10.091	-8.859	-8.089
{\rm stellar\ age}	0.202	1.289	4.578

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.641	-1.041	-0.162
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.445	-0.810	-0.127

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.078	0.436	1.044
\delta	-0.255	0.167	0.341
\tau_1/\tau_2	0.500	1.004	1.515
Q_{PAH}	1.135	3.208	5.583
U_{min}	3.911	10.327	18.502
{\rm log}_{10}(\gamma_e)\,	-3.035	-1.655	-0.479

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.323	-1.007	-0.360
{\rm log}_{10}(\tau_{AGN})\,	0.927	1.330	1.780

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.797	-1.085	-0.140
0.03-0.10 Gyr	-0.481	0.769	1.311
0.10-0.32 Gyr	-0.900	0.634	1.153
0.32-1.03 Gyr	-2.944	-0.816	0.192
1.03-3.32 Gyr	-4.745	-1.525	-0.357
3.32-10.66 Gyr	-5.494	-1.957	-0.551
10.66-11.85 Gyr	-5.685	-1.721	-0.298