2025agpa

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Information

Transient

Name: AT2025agpa
Right ascension: 7h07m11.90s
Declination: 37d04m20.45s
Discovery Date: Dec. 12, 2025, 6:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.061

Host

Name:
Right ascension: 7h07m11.88s
Declination: 37d04m20.54s
Redshift: None
Photometric Redshift: 0.092

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	5.31
Transient MWEBV	processed	0.05
Host match	processed	5.03
Host information	processed	0.16
Host MWEBV	processed	0.05
Global aperture construction	processed	0.64
Global aperture photometry	processed	5.31
Validate global photometry	processed	13.56
Global host SED inference	processed	403.78
Local aperture photometry	processed	5.11
Validate local photometry	processed	0.02
Local host SED inference	processed	434.97

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) = 7h07m11.90s, 37d04m20.45s
semi major axis, semi minor axis (arcsec) = 1.17, 1.17
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	35.68	0.35	20.019	0.011	AB
PanSTARRS_i	82.54	0.28	19.108	0.004	AB
PanSTARRS_z	92.44	0.93	18.985	0.011	AB
DES_z	111.42	1.51	18.783	0.015	AB
PanSTARRS_y	94.17	1.95	18.965	0.022	AB

Aperture details

RA, DEC (J2000) = 7h07m11.86s, 37d04m20.69s
semi major axis, semi minor axis (arcsec) = 3.51, 2.58
angle (degrees, anti-clockwise from east) = -159.89

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	69.12	0.49	19.301	0.008	AB
PanSTARRS_g	76.27	0.93	19.194	0.013	AB
PanSTARRS_r	106.05	1.12	18.836	0.012	AB
PanSTARRS_i	142.54	0.65	18.515	0.005	AB
PanSTARRS_z	157.9	2.25	18.404	0.015	AB
DES_z	165.62	1.96	18.352	0.013	AB
PanSTARRS_y	163.79	4.8	18.364	0.032	AB
2MASS_J	318.18	104.59	16.748	0.357	Vega
2MASS_H	361.11	135.8	16.138	0.408	Vega
2MASS_K	143.32	152.36	16.671	1.154	Vega
WISE_W1	74.91	10.99	16.515	0.159	Vega
WISE_W2	64.69	18.61	16.034	0.312	Vega
WISE_W3	179.16	67.46	13.093	0.409	Vega
WISE_W4	554.13	456.6	10.421	0.895	Vega

Imaging data

Click the image to load the interactive plot.

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.327	9.480	9.597
{\rm log}_{10}({\rm SFR})	-1.356	-0.678	0.039
{\rm log}_{10}({\rm sSFR})	-10.844	-10.162	-9.383
{\rm stellar\ age}	3.781	6.112	7.404

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.569	-0.957	-0.376
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.661	-0.954	-0.066

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.220	0.548	0.903
\delta	-0.579	-0.173	0.156
\tau_1/\tau_2	0.713	1.051	1.380
Q_{PAH}	0.751	2.444	5.240
U_{min}	2.994	8.218	14.821
{\rm log}_{10}(\gamma_e)\,	-2.965	-1.753	-0.600

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.254	-1.099	-0.304
{\rm log}_{10}(\tau_{AGN})\,	1.042	1.498	1.998

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.393	-0.877	-0.401
0.03-0.10 Gyr	-1.518	-0.650	0.156
0.10-0.33 Gyr	-1.235	-0.486	0.063
0.33-1.06 Gyr	-1.025	-0.445	-0.043
1.06-3.46 Gyr	-0.943	-0.441	-0.183
3.46-11.29 Gyr	-1.026	-0.470	-0.251
11.29-12.55 Gyr	-1.218	-0.466	0.020

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.424	9.577	9.708
{\rm log}_{10}({\rm SFR})	-1.122	-0.556	-0.008
{\rm log}_{10}({\rm sSFR})	-10.703	-10.128	-9.583
{\rm stellar\ age}	3.121	5.694	7.127

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.638	-1.120	-0.631
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.554	-0.698	0.150

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.148	0.279	0.438
\delta	-0.798	-0.449	0.016
\tau_1/\tau_2	0.658	1.001	1.348
Q_{PAH}	0.832	2.287	4.378
U_{min}	2.579	7.850	14.930
{\rm log}_{10}(\gamma_e)\,	-2.502	-1.487	-0.592

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.835	-2.240	-1.240
{\rm log}_{10}(\tau_{AGN})\,	1.095	1.611	1.972

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.273	-0.780	-0.504
0.03-0.10 Gyr	-1.387	-0.512	0.126
0.10-0.33 Gyr	-0.869	-0.157	0.281
0.33-1.06 Gyr	-0.759	-0.190	0.193
1.06-3.46 Gyr	-0.831	-0.302	-0.035
3.46-11.29 Gyr	-1.152	-0.403	-0.154
11.29-12.55 Gyr	-1.465	-0.442	0.109