2025acf

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Information

Transient

Name: AT2025acf
Right ascension: 12h17m21.84s
Declination: 3d58m26.56s
Discovery Date: Jan. 21, 2025, 11:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2025acf
Right ascension: 12h17m21.84s
Declination: 3d58m29.88s
Redshift: None
Photometric Redshift: 0.139

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.83
Cutout download	processed	19.44
Global aperture construction	processed	0.56
Local aperture photometry	processed	6.05
Global aperture photometry	processed	6.2
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	16.52
Host information	processed	0.09
Global host SED inference	processed	447.66
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) = 12h17m21.84s, 3d58m26.56s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
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) = 12h17m21.83s, 3d58m29.87s
semi major axis, semi minor axis (arcsec) = 7.05, 4.08
angle (degrees, anti-clockwise from east) = -131.69

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	2.82	0.6	22.775	0.231	AB
SDSS_u	7.88	4.31	21.658	0.594	AB
SDSS_g	89.6	3.34	19.019	0.040	AB
DES_g	81.86	0.69	19.117	0.009	AB
PanSTARRS_g	93.48	1.24	18.973	0.014	AB
SDSS_r	162.99	4.34	18.370	0.029	AB
PanSTARRS_r	156.46	1.69	18.414	0.012	AB
DES_r	155.9	1.32	18.418	0.009	AB
SDSS_i	195.47	5.81	18.172	0.032	AB
PanSTARRS_i	216.97	1.54	18.059	0.008	AB
PanSTARRS_z	260.18	2.87	17.862	0.012	AB
SDSS_z	288.6	18.77	17.749	0.071	AB
DES_z	239.07	3.28	17.954	0.015	AB
PanSTARRS_y	253.58	6.72	17.890	0.029	AB
2MASS_J	303.33	186.36	16.800	0.667	Vega
2MASS_H	752.86	256.2	15.341	0.369	Vega
2MASS_K	1038.56	347.84	14.521	0.364	Vega
WISE_W1	128.71	12.73	15.927	0.107	Vega
WISE_W2	62.22	18.24	16.076	0.318	Vega
WISE_W3	21.64	89.63	15.388	4.497	Vega
WISE_W4	826.04	689.96	9.988	0.907	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})\,	10.079	10.195	10.325
{\rm log}_{10}({\rm SFR})	-1.845	-0.593	0.070
{\rm log}_{10}({\rm sSFR})	-12.024	-10.803	-10.081
{\rm stellar\ age}	2.712	5.529	7.166

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.813	-1.521	-1.172
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.639	-0.635	0.175

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.268	0.439	0.656
\delta	-0.777	-0.589	-0.362
\tau_1/\tau_2	0.516	0.928	1.379
Q_{PAH}	0.451	2.147	4.559
U_{min}	3.027	8.637	15.889
{\rm log}_{10}(\gamma_e)\,	-2.947	-1.890	-0.682

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.358	-3.319	-1.997
{\rm log}_{10}(\tau_{AGN})\,	1.059	1.607	1.967

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.605	-0.759	-0.266
0.03-0.10 Gyr	-2.490	-0.604	0.168
0.10-0.32 Gyr	-1.877	-0.224	0.683
0.32-1.04 Gyr	-1.498	0.173	0.750
1.04-3.35 Gyr	-0.289	0.422	0.742
3.35-10.79 Gyr	-1.293	0.182	0.496
10.79-11.99 Gyr	-1.499	0.084	0.837