2025abxs

Download data

Information

Transient

Name: AT2025abxs
Right ascension: 0h21m11.75s
Declination: 20d14m08.40s
Discovery Date: Oct. 22, 2025, 6:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.047

Host

Name:
Right ascension: 0h21m11.38s
Declination: 20d14m14.00s
Redshift: None
Photometric Redshift: 0.120

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	17.41
Transient MWEBV	processed	0.08
Host match	processed	4.7
Host information	processed	0.11
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	processed	6.6
Validate global photometry	processed	17.68
Global host SED inference	processed	361.64
Local aperture photometry	processed	6.38
Validate local photometry	no valid phot	0.03
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) = 0h21m11.75s, 20d14m08.40s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 0h21m11.38s, 20d14m13.99s
semi major axis, semi minor axis (arcsec) = 8.48, 5.79
angle (degrees, anti-clockwise from east) = -10.41

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	25.93	3.16	20.366	0.132	AB
GALEX_NUV	42.07	1.62	19.840	0.042	AB
SDSS_u	70.7	7.98	19.276	0.122	AB
SDSS_g	275.08	4.78	17.801	0.019	AB
DES_g	293.45	0.98	17.731	0.004	AB
PanSTARRS_g	297.85	1.37	17.715	0.005	AB
SDSS_r	468.13	6.96	17.224	0.016	AB
PanSTARRS_r	499.12	1.59	17.154	0.003	AB
DES_r	533.72	1.98	17.082	0.004	AB
SDSS_i	694.87	9.64	16.795	0.015	AB
PanSTARRS_i	702.94	2.29	16.783	0.004	AB
PanSTARRS_z	812.9	4.81	16.625	0.006	AB
SDSS_z	815.08	31.41	16.622	0.042	AB
DES_z	849.85	6.48	16.577	0.008	AB
PanSTARRS_y	929.84	11.7	16.479	0.014	AB
2MASS_J	1298.97	170.38	15.221	0.142	Vega
2MASS_H	1625.45	250.35	14.505	0.167	Vega
2MASS_K	2225.22	308.27	13.694	0.150	Vega
WISE_W1	825.73	19.92	13.909	0.026	Vega
WISE_W2	677.08	29.93	13.484	0.048	Vega
WISE_W3	2841.22	127.73	10.092	0.049	Vega
WISE_W4	2042.76	676.32	9.004	0.359	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})\,	10.608	10.653	10.697
{\rm log}_{10}({\rm SFR})	0.431	0.597	0.771
{\rm log}_{10}({\rm sSFR})	-10.237	-10.058	-9.871
{\rm stellar\ age}	5.228	6.001	6.743

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.599	-0.309	-0.091
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.714	-0.025	0.320

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.221	0.340	0.528
\delta	-0.141	0.124	0.289
\tau_1/\tau_2	0.991	1.306	1.604
Q_{PAH}	0.849	1.999	3.798
U_{min}	2.034	6.169	12.701
{\rm log}_{10}(\gamma_e)\,	-3.156	-2.311	-1.541

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.699	-1.397	-1.130
{\rm log}_{10}(\tau_{AGN})\,	1.076	1.393	1.690

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.522	0.633	0.762
0.03-0.10 Gyr	0.343	0.583	0.812
0.10-0.32 Gyr	0.501	0.717	0.912
0.32-1.05 Gyr	0.685	0.844	0.980
1.05-3.39 Gyr	0.630	0.815	0.978
3.39-10.99 Gyr	0.594	0.754	0.852
10.99-12.21 Gyr	0.308	0.759	1.117