2025oxb

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Information

Transient

Name: AT2025oxb
Right ascension: 23h54m32.81s
Declination: 8d36m31.77s
Discovery Date: June 24, 2025, 10:11 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.065

Host

Name:
Right ascension: 23h54m32.87s
Declination: 8d36m31.83s
Redshift: None
Photometric Redshift: 0.113

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	20.66
Transient MWEBV	processed	0.04
Host match	processed	5.69
Host information	processed	0.14
Host MWEBV	processed	0.05
Global aperture construction	processed	0.64
Global aperture photometry	processed	5.6
Validate global photometry	processed	16.21
Global host SED inference	processed	437.99
Local aperture photometry	processed	6.33
Validate local photometry	processed	0.02
Local host SED inference	not enough filters	16.48

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) = 23h54m32.81s, 8d36m31.77s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	26.34	0.8	20.348	0.033	AB

Aperture details

RA, DEC (J2000) = 23h54m32.86s, 8d36m31.95s
semi major axis, semi minor axis (arcsec) = 4.07, 2.81
angle (degrees, anti-clockwise from east) = -132.01

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
SDSS_u	2.42	3.23	22.942	1.452	AB
SDSS_g	34.97	1.83	20.041	0.057	AB
DES_g	32.44	0.27	20.122	0.009	AB
PanSTARRS_g	34.74	0.86	20.048	0.027	AB
SDSS_r	59.78	2.56	19.459	0.046	AB
PanSTARRS_r	60.3	0.95	19.449	0.017	AB
DES_r	65.53	0.75	19.359	0.012	AB
SDSS_i	80.06	3.47	19.142	0.047	AB
PanSTARRS_i	85.0	1.14	19.076	0.015	AB
PanSTARRS_z	98.34	2.6	18.918	0.029	AB
SDSS_z	116.1	10.58	18.738	0.099	AB
DES_z	100.63	1.64	18.893	0.018	AB
PanSTARRS_y	95.53	5.51	18.950	0.063	AB
2MASS_J	135.33	107.23	17.677	0.860	Vega
2MASS_H	105.1	158.64	17.478	1.639	Vega
2MASS_K	148.27	179.95	16.635	1.318	Vega
WISE_W1	46.14	7.56	17.041	0.178	Vega
WISE_W2	21.89	12.19	17.210	0.604	Vega
WISE_W3	-7.06	57.47			Vega
WISE_W4	275.81	412.98	11.178	1.626	Vega

Imaging data

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Spectral Energy Distribution

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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})\,	9.526	9.675	9.796
{\rm log}_{10}({\rm SFR})	-1.164	-0.582	-0.093
{\rm log}_{10}({\rm sSFR})	-10.855	-10.261	-9.749
{\rm stellar\ age}	4.492	6.466	7.780

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.507	-1.045	-0.562
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.541	-0.437	0.204

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.201	0.356	0.529
\delta	-0.807	-0.507	-0.054
\tau_1/\tau_2	0.690	1.068	1.449
Q_{PAH}	0.916	2.644	4.823
U_{min}	2.857	7.972	15.672
{\rm log}_{10}(\gamma_e)\,	-2.503	-1.408	-0.582

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.871	-1.412	-0.739
{\rm log}_{10}(\tau_{AGN})\,	1.230	1.625	1.892

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.366	-0.734	-0.397
0.03-0.10 Gyr	-1.379	-0.565	0.013
0.10-0.32 Gyr	-1.244	-0.444	0.015
0.32-1.05 Gyr	-1.098	-0.407	0.013
1.05-3.41 Gyr	-0.789	-0.293	-0.029
3.41-11.07 Gyr	-0.767	-0.236	-0.019
11.07-12.30 Gyr	-0.995	-0.202	0.372