2025abkb

Download data

Information

Transient

Name: AT2025abkb
Right ascension: 2h58m41.51s
Declination: -7d20m16.08s
Discovery Date: Oct. 23, 2025, 11:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name:
Right ascension: 2h58m41.44s
Declination: -7d20m15.61s
Redshift: 0.161690
Photometric Redshift:

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	5.85
Cutout download	processed	1.17
Global aperture construction	processed	2.77
Local aperture photometry	processed	8.57
Global aperture photometry	processed	8.95
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	18.03
Host information	processed	0.12
Global host SED inference	processed	395.18
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
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) = 2h58m41.51s, -7d20m16.08s
semi major axis, semi minor axis (arcsec) = 0.72, 0.72
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) = 2h58m41.43s, -7d20m15.38s
semi major axis, semi minor axis (arcsec) = 6.09, 4.57
angle (degrees, anti-clockwise from east) = -176.94

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.32	0.58	22.596	0.190	AB
GALEX_NUV	6.61	0.56	21.850	0.092	AB
SDSS_u	0.29	4.6	25.263	17.529	AB
SDSS_g	34.61	2.33	20.052	0.073	AB
DES_g	36.35	0.32	19.999	0.010	AB
PanSTARRS_g	36.01	1.51	20.009	0.045	AB
SDSS_r	62.22	3.4	19.415	0.059	AB
PanSTARRS_r	63.96	1.51	19.385	0.026	AB
DES_r	66.36	0.46	19.345	0.008	AB
SDSS_i	69.1	4.69	19.301	0.074	AB
PanSTARRS_i	82.63	1.91	19.107	0.025	AB
PanSTARRS_z	92.32	3.76	18.987	0.044	AB
SDSS_z	167.16	21.08	18.342	0.137	AB
DES_z	102.46	1.71	18.874	0.018	AB
PanSTARRS_y	114.42	9.42	18.754	0.089	AB
2MASS_J	151.01	116.13	17.558	0.835	Vega
2MASS_H	141.74	176.64	17.154	1.353	Vega
2MASS_K	-316.12	215.08			Vega
WISE_W1	71.36	7.84	16.567	0.119	Vega
WISE_W2	58.91	11.46	16.136	0.211	Vega
WISE_W3	85.8	57.14	13.892	0.723	Vega
WISE_W4	105.61	358.39	12.221	3.684	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})\,	9.853	9.939	10.042
{\rm log}_{10}({\rm SFR})	-0.198	0.278	0.630
{\rm log}_{10}({\rm sSFR})	-10.121	-9.680	-9.303
{\rm stellar\ age}	4.682	5.790	6.863

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.141	-0.606	-0.225
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.428	-0.818	-0.128

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.213	0.395	0.617
\delta	-0.343	-0.011	0.225
\tau_1/\tau_2	0.662	1.039	1.395
Q_{PAH}	1.147	2.954	5.029
U_{min}	3.170	8.393	15.326
{\rm log}_{10}(\gamma_e)\,	-2.204	-1.028	-0.344

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.936	-2.299	-1.166
{\rm log}_{10}(\tau_{AGN})\,	1.048	1.521	1.931

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.139	-0.524	-0.173
0.03-0.10 Gyr	-0.113	0.414	0.780
0.10-0.32 Gyr	0.114	0.453	0.721
0.32-1.03 Gyr	-0.306	0.097	0.361
1.03-3.29 Gyr	-0.314	-0.009	0.190
3.29-10.56 Gyr	-0.221	0.026	0.198
10.56-11.73 Gyr	-0.404	0.100	0.567