2025agma

Download data

Information

Transient

Name: AT2025agma
Right ascension: 0h43m12.59s
Declination: -10d39m53.76s
Discovery Date: Dec. 6, 2025, 4:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 975368
Right ascension: 0h43m12.88s
Declination: -10d39m56.35s
Redshift: 0.125238
Photometric Redshift:

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	7.52
Transient MWEBV	processed	0.04
Host match	processed	4.2
Host information	processed	0.09
Host MWEBV	processed	0.04
Global aperture construction	processed	0.63
Global aperture photometry	processed	5.88
Validate global photometry	processed	15.02
Global host SED inference	processed	504.16
Local aperture photometry	processed	5.51
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) = 0h43m12.59s, -10d39m53.76s
semi major axis, semi minor axis (arcsec) = 0.89, 0.89
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) = 0h43m12.83s, -10d39m55.75s
semi major axis, semi minor axis (arcsec) = 11.6, 9.33
angle (degrees, anti-clockwise from east) = -2.33

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	10.44	2.32	21.353	0.241	AB
GALEX_NUV	13.79	2.26	21.051	0.178	AB
DES_g	701.98	1.42	16.784	0.002	AB
PanSTARRS_g	701.7	2.44	16.785	0.004	AB
PanSTARRS_r	1627.82	2.55	15.871	0.002	AB
DES_r	1807.73	3.59	15.757	0.002	AB
PanSTARRS_i	2453.75	3.54	15.425	0.002	AB
PanSTARRS_z	3256.04	6.81	15.118	0.002	AB
DES_z	3469.36	10.65	15.049	0.003	AB
PanSTARRS_y	4018.2	15.71	14.890	0.004	AB
2MASS_J	5051.82	202.56	13.746	0.044	Vega
2MASS_H	5645.56	305.71	13.153	0.059	Vega
2MASS_K	6410.52	431.95	12.545	0.073	Vega
WISE_W1	2608.16	35.26	12.660	0.015	Vega
WISE_W2	1662.69	40.24	12.509	0.026	Vega
WISE_W3	153.11	117.01	13.264	0.830	Vega
WISE_W4	116.04	556.9	12.119	5.211	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})\,	11.469	11.566	11.605
{\rm log}_{10}({\rm SFR})	-0.297	0.226	0.743
{\rm log}_{10}({\rm sSFR})	-11.885	-11.322	-10.779
{\rm stellar\ age}	7.753	11.026	11.520

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.716	-0.531	-0.416
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.437	-0.291	0.297

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.167	0.244	0.380
\delta	-0.894	-0.720	-0.491
\tau_1/\tau_2	0.622	1.092	1.550
Q_{PAH}	0.536	2.032	4.286
U_{min}	2.615	8.804	16.356
{\rm log}_{10}(\gamma_e)\,	-2.806	-1.048	-0.320

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.307	-3.222	-2.116
{\rm log}_{10}(\tau_{AGN})\,	1.172	1.696	2.017

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.559	-0.174	0.295
0.03-0.10 Gyr	-0.459	0.282	0.876
0.10-0.32 Gyr	-2.293	-0.262	0.516
0.32-1.05 Gyr	-3.411	-0.670	0.261
1.05-3.38 Gyr	-2.892	-0.625	0.439
3.38-10.93 Gyr	-0.902	0.904	1.742
10.93-12.15 Gyr	1.817	2.693	2.768