2025cfd

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Information

Transient

Name: AT2025cfd
Right ascension: 12h57m24.58s
Declination: 39d48m55.32s
Discovery Date: Feb. 21, 2025, 10:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name: 2025cfd
Right ascension: 12h57m24.42s
Declination: 39d48m54.06s
Redshift: None
Photometric Redshift: 0.140

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.87
Cutout download	processed	15.95
Global aperture construction	processed	0.64
Local aperture photometry	processed	5.49
Global aperture photometry	processed	5.31
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	14.69
Host information	processed	0.08
Global host SED inference	processed	409.28
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.14
Host MWEBV	processed	0.12
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) = 12h57m24.58s, 39d48m55.32s
semi major axis, semi minor axis (arcsec) = 0.81, 0.81
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) = 12h57m24.43s, 39d48m54.22s
semi major axis, semi minor axis (arcsec) = 7.48, 6.7
angle (degrees, anti-clockwise from east) = -59.29

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	69.3	7.11	19.298	0.111	AB
SDSS_g	122.94	3.52	18.676	0.031	AB
DES_g	129.34	0.9	18.621	0.008	AB
PanSTARRS_g	130.6	1.57	18.610	0.013	AB
SDSS_r	182.08	4.73	18.249	0.028	AB
PanSTARRS_r	186.78	1.7	18.222	0.010	AB
SDSS_i	238.77	6.12	17.955	0.028	AB
PanSTARRS_i	259.48	2.01	17.865	0.008	AB
PanSTARRS_z	281.45	4.98	17.777	0.019	AB
SDSS_z	215.43	25.41	18.067	0.128	AB
DES_z	277.98	3.18	17.790	0.012	AB
PanSTARRS_y	332.02	8.58	17.597	0.028	AB
2MASS_J	275.46	149.24	16.905	0.588	Vega
2MASS_H	385.09	229.27	16.069	0.646	Vega
2MASS_K	1041.71	242.49	14.518	0.253	Vega
WISE_W1	231.47	15.27	15.290	0.072	Vega
WISE_W2	156.03	19.36	15.078	0.135	Vega
WISE_W3	243.18	88.38	12.761	0.395	Vega
WISE_W4	753.27	620.83	10.088	0.895	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})\,	9.669	10.007	10.154
{\rm log}_{10}({\rm SFR})	0.673	1.093	1.398
{\rm log}_{10}({\rm sSFR})	-9.434	-8.936	-8.317
{\rm stellar\ age}	1.675	4.725	6.372

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.285	-0.075	0.068
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.241	0.222	0.398

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.213	0.367	0.516
\delta	-0.841	-0.566	-0.262
\tau_1/\tau_2	0.649	1.087	1.516
Q_{PAH}	0.605	1.567	3.115
U_{min}	2.589	7.261	14.314
{\rm log}_{10}(\gamma_e)\,	-3.381	-2.023	-1.132

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.112	-2.774	-1.834
{\rm log}_{10}(\tau_{AGN})\,	0.943	1.347	1.831

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.259	0.455	0.649
0.03-0.10 Gyr	0.774	1.226	1.540
0.10-0.32 Gyr	-0.933	0.467	0.895
0.32-1.04 Gyr	-1.401	-0.022	0.562
1.04-3.35 Gyr	-1.215	0.001	0.385
3.35-10.78 Gyr	-1.300	-0.099	0.235
10.78-11.98 Gyr	-1.338	-0.068	0.505