2025cef

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Information

Transient

Name: AT2025cef
Right ascension: 12h25m52.64s
Declination: -19d37m00.20s
Discovery Date: Feb. 20, 2025, 9:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.049

Host

Name: 2025cef
Right ascension: 12h25m52.70s
Declination: -19d37m03.09s
Redshift: None
Photometric Redshift: 0.144

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.7
Cutout download	processed	3.09
Global aperture construction	processed	0.59
Local aperture photometry	processed	3.39
Global aperture photometry	processed	3.4
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	10.04
Host information	processed	0.08
Global host SED inference	processed	394.67
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.13
Host MWEBV	processed	0.07
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) = 12h25m52.64s, -19d37m00.20s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Aperture details

RA, DEC (J2000) = 12h25m52.69s, -19d37m02.92s
semi major axis, semi minor axis (arcsec) = 6.39, 3.98
angle (degrees, anti-clockwise from east) = -37.53

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	16.47	3.23	20.858	0.213	AB
GALEX_NUV	18.43	2.22	20.736	0.131	AB
PanSTARRS_g	62.59	0.95	19.409	0.016	AB
PanSTARRS_r	98.41	1.25	18.917	0.014	AB
PanSTARRS_i	120.85	1.84	18.694	0.017	AB
PanSTARRS_z	129.88	3.53	18.616	0.029	AB
PanSTARRS_y	179.12	6.02	18.267	0.036	AB
2MASS_J	133.83	173.56	17.689	1.408	Vega
2MASS_H	764.77	266.31	15.324	0.378	Vega
2MASS_K	290.38	302.17	15.905	1.130	Vega
WISE_W1	132.7	12.3	15.894	0.101	Vega
WISE_W2	105.35	17.33	15.504	0.179	Vega
WISE_W3	263.25	74.57	12.675	0.308	Vega
WISE_W4	316.33	400.26	11.030	1.374	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.946	10.021	10.081
{\rm log}_{10}({\rm SFR})	0.345	0.543	0.743
{\rm log}_{10}({\rm sSFR})	-9.674	-9.480	-9.245
{\rm stellar\ age}	5.796	6.571	7.592

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.325	-0.047	0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.362	-0.453	0.019

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.077	0.156	0.296
\delta	-0.174	0.182	0.344
\tau_1/\tau_2	0.863	1.222	1.590
Q_{PAH}	0.812	2.139	4.192
U_{min}	2.903	7.836	14.450
{\rm log}_{10}(\gamma_e)\,	-2.718	-1.719	-0.726

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.853	-2.296	-1.414
{\rm log}_{10}(\tau_{AGN})\,	0.927	1.343	1.843

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.136	0.070	0.247
0.03-0.10 Gyr	0.439	0.660	0.875
0.10-0.32 Gyr	-0.143	0.213	0.436
0.32-1.04 Gyr	-0.506	-0.144	0.114
1.04-3.34 Gyr	-0.395	-0.077	0.131
3.34-10.74 Gyr	-0.013	0.155	0.266
10.74-11.93 Gyr	-0.104	0.289	0.709