2025scu

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Information

Transient

Name: AT2025scu
Right ascension: 1h06m16.14s
Declination: 7d10m33.44s
Discovery Date: July 20, 2025, 9:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 1h06m16.07s
Declination: 7d10m33.62s
Redshift: None
Photometric Redshift: 0.124

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	6.05
Cutout download	processed	20.71
Global aperture construction	processed	0.63
Local aperture photometry	processed	5.65
Global aperture photometry	processed	5.11
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	12.52
Host information	processed	0.15
Global host SED inference	processed	526.98
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.06
Host MWEBV	processed	0.05
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) = 1h06m16.14s, 7d10m33.44s
semi major axis, semi minor axis (arcsec) = 0.9, 0.9
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) = 1h06m16.05s, 7d10m33.85s
semi major axis, semi minor axis (arcsec) = 3.9, 3.04
angle (degrees, anti-clockwise from east) = -59.6

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	92.73	0.53	18.982	0.006	AB
PanSTARRS_g	99.94	0.82	18.901	0.009	AB
PanSTARRS_r	205.81	0.8	18.116	0.004	AB
DES_r	233.45	1.62	17.980	0.008	AB
PanSTARRS_i	290.61	0.64	17.742	0.002	AB
PanSTARRS_z	372.51	1.82	17.472	0.005	AB
DES_z	391.82	4.17	17.417	0.012	AB
PanSTARRS_y	415.64	4.85	17.353	0.013	AB
2MASS_J	427.28	91.45	16.428	0.232	Vega
2MASS_H	621.66	122.11	15.549	0.213	Vega
2MASS_K	615.2	166.19	15.090	0.293	Vega
WISE_W1	215.41	9.86	15.368	0.050	Vega
WISE_W2	152.46	13.06	15.103	0.093	Vega
WISE_W3	194.05	67.75	13.006	0.379	Vega
WISE_W4	217.34	424.67	11.437	2.121	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})\,	10.436	10.519	10.619
{\rm log}_{10}({\rm SFR})	-4.143	-1.211	-0.224
{\rm log}_{10}({\rm sSFR})	-14.916	-11.730	-10.619
{\rm stellar\ age}	7.116	8.846	11.523

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.665	-1.311	-0.998
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.549	-0.692	0.098

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.244	0.366	0.507
\delta	-0.892	-0.689	-0.447
\tau_1/\tau_2	0.499	0.986	1.485
Q_{PAH}	0.922	2.929	5.255
U_{min}	3.677	10.427	18.251
{\rm log}_{10}(\gamma_e)\,	-2.389	-1.255	-0.352

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.877	-2.295	-1.316
{\rm log}_{10}(\tau_{AGN})\,	1.125	1.582	1.919

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-5.532	-2.038	-0.711
0.03-0.10 Gyr	-4.878	-1.280	-0.115
0.10-0.32 Gyr	-4.806	-1.562	-0.146
0.32-1.05 Gyr	-5.308	-2.143	-0.313
1.05-3.39 Gyr	-3.792	-1.352	0.184
3.39-10.95 Gyr	-1.693	0.488	0.797
10.95-12.17 Gyr	-0.198	1.308	1.784