2025agpc

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Information

Transient

Name: AT2025agpc
Right ascension: 1h02m45.08s
Declination: 20d41m10.24s
Discovery Date: Dec. 12, 2025, 3:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name:
Right ascension: 1h02m45.09s
Declination: 20d41m10.03s
Redshift: None
Photometric Redshift: 0.146

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	8.64
Transient MWEBV	processed	0.07
Host match	processed	5.3
Host information	processed	0.15
Host MWEBV	processed	0.08
Global aperture construction	processed	0.66
Global aperture photometry	processed	6.02
Validate global photometry	processed	15.3
Global host SED inference	processed	421.15
Local aperture photometry	processed	5.91
Validate local photometry	no valid phot	0.02
Local host SED inference	not processed	None

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) = 1h02m45.08s, 20d41m10.24s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
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) = 1h02m45.07s, 20d41m10.41s
semi major axis, semi minor axis (arcsec) = 3.36, 1.41
angle (degrees, anti-clockwise from east) = -31.15

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	1.46	0.87	23.491	0.652	AB
GALEX_NUV	5.38	1.26	22.074	0.254	AB
SDSS_u	6.08	2.62	21.941	0.469	AB
DES_g	13.02	0.28	21.114	0.023	AB
PanSTARRS_g	12.2	0.56	21.184	0.049	AB
PanSTARRS_r	19.57	0.56	20.671	0.031	AB
DES_r	21.41	0.59	20.573	0.030	AB
PanSTARRS_i	27.06	0.67	20.319	0.027	AB
PanSTARRS_z	27.52	1.39	20.301	0.055	AB
DES_z	29.77	1.28	20.216	0.047	AB
PanSTARRS_y	24.45	2.92	20.429	0.130	AB
2MASS_J	91.42	64.48	18.103	0.766	Vega
2MASS_H	150.34	89.19	17.090	0.644	Vega
2MASS_K	60.68	136.06	17.605	2.434	Vega
WISE_W1	39.71	7.38	17.204	0.202	Vega
WISE_W2	40.13	9.31	16.552	0.252	Vega
WISE_W3	70.32	48.74	14.108	0.753	Vega
WISE_W4	652.99	377.6	10.243	0.628	Vega

Imaging data

Click the image to load the interactive plot.

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})\,	9.121	9.322	9.493
{\rm log}_{10}({\rm SFR})	-0.278	0.049	0.324
{\rm log}_{10}({\rm sSFR})	-9.672	-9.290	-8.889
{\rm stellar\ age}	3.277	5.515	6.971

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.597	-0.933	-0.279
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.696	-1.197	-0.071

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.383	0.758	1.061
\delta	0.115	0.279	0.363
\tau_1/\tau_2	0.854	1.202	1.535
Q_{PAH}	1.300	3.028	4.983
U_{min}	3.026	7.816	14.738
{\rm log}_{10}(\gamma_e)\,	-2.837	-1.824	-0.799

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.681	-1.762	-0.581
{\rm log}_{10}(\tau_{AGN})\,	1.052	1.503	1.927

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.482	-0.114	0.146
0.03-0.10 Gyr	-0.269	0.098	0.405
0.10-0.32 Gyr	-0.703	-0.211	0.220
0.32-1.04 Gyr	-1.057	-0.541	-0.175
1.04-3.33 Gyr	-1.119	-0.650	-0.375
3.33-10.71 Gyr	-1.212	-0.642	-0.388
10.71-11.90 Gyr	-1.330	-0.578	-0.054