2025hf

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Information

Transient

Name: AT2025hf
Right ascension: 12h29m16.83s
Declination: 5d04m04.41s
Discovery Date: Jan. 1, 2025, 9:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2025hf
Right ascension: 12h29m16.89s
Declination: 5d04m04.15s
Redshift: None
Photometric Redshift: 0.177

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.36
Cutout download	processed	17.34
Global aperture construction	processed	0.61
Local aperture photometry	processed	6.14
Global aperture photometry	processed	6.18
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	16.13
Host information	processed	0.08
Global host SED inference	processed	503.72
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
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) = 12h29m16.83s, 5d04m04.41s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 12h29m16.89s, 5d04m04.38s
semi major axis, semi minor axis (arcsec) = 5.33, 2.81
angle (degrees, anti-clockwise from east) = -78.98

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	19.13	3.22	20.696	0.183	AB
SDSS_g	42.05	2.06	19.841	0.053	AB
DES_g	42.52	0.5	19.829	0.013	AB
PanSTARRS_g	43.03	0.83	19.815	0.021	AB
SDSS_r	48.99	2.56	19.675	0.057	AB
PanSTARRS_r	47.93	1.1	19.699	0.025	AB
DES_r	57.97	0.93	19.492	0.017	AB
SDSS_i	61.92	3.62	19.420	0.064	AB
PanSTARRS_i	62.84	1.06	19.404	0.018	AB
PanSTARRS_z	60.8	1.72	19.440	0.031	AB
SDSS_z	100.04	13.66	18.900	0.148	AB
DES_z	63.49	1.97	19.393	0.034	AB
PanSTARRS_y	63.55	5.1	19.392	0.087	AB
2MASS_J	-49.85	162.89			Vega
2MASS_H	-217.91	206.93			Vega
2MASS_K	-104.6	284.44			Vega
WISE_W1	23.27	17.95	17.784	0.837	Vega
WISE_W2	25.56	20.22	17.042	0.859	Vega
WISE_W3	-86.69	101.64			Vega
WISE_W4	1739.73	735.79	9.179	0.459	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	9.405	9.583
{\rm log}_{10}({\rm SFR})	-0.879	0.414	1.118
{\rm log}_{10}({\rm sSFR})	-10.444	-8.960	-8.009
{\rm stellar\ age}	0.156	0.358	2.440

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.723	-1.265	-0.439
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.352	-0.117	0.283

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.206	0.500	0.916
\delta	-0.647	-0.241	0.110
\tau_1/\tau_2	0.478	0.985	1.514
Q_{PAH}	1.006	3.159	5.375
U_{min}	3.420	9.742	17.319
{\rm log}_{10}(\gamma_e)\,	-3.250	-2.149	-0.866

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.206	-1.238	-0.419
{\rm log}_{10}(\tau_{AGN})\,	0.999	1.381	1.753

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.402	-0.386	0.082
0.03-0.10 Gyr	-1.381	0.538	1.276
0.10-0.32 Gyr	-0.548	0.803	1.228
0.32-1.02 Gyr	-3.120	-1.223	0.291
1.02-3.26 Gyr	-5.987	-2.821	-0.728
3.26-10.41 Gyr	-6.753	-3.158	-1.064
10.41-11.56 Gyr	-7.247	-2.983	-0.826