2025oei

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Information

Transient

Name: AT2025oei
Right ascension: 2h23m15.20s
Declination: 20d17m00.33s
Discovery Date: June 17, 2025, 11:30 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.176

Host

Name:
Right ascension: 2h23m15.15s
Declination: 20d17m02.25s
Redshift: None
Photometric Redshift: 0.091

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	34.57
Transient MWEBV	processed	0.06
Host match	processed	6.04
Host information	processed	0.14
Host MWEBV	processed	0.06
Global aperture construction	processed	2.72
Global aperture photometry	processed	4.93
Validate global photometry	processed	14.48
Global host SED inference	time limit exceeded	7193.02
Local aperture photometry	processed	5.95
Validate local photometry	processed	0.03
Local host SED inference	processed	590.28

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) = 2h23m15.20s, 20d17m00.33s
semi major axis, semi minor axis (arcsec) = 1.18, 1.18
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_i	2.22	0.4	23.034	0.197	AB
PanSTARRS_z	1.84	0.67	23.237	0.396	AB
PanSTARRS_y	0.03	1.74	27.551	54.501	AB

Aperture details

RA, DEC (J2000) = 2h23m15.11s, 20d17m02.72s
semi major axis, semi minor axis (arcsec) = 3.46, 3.03
angle (degrees, anti-clockwise from east) = -90.61

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	9.78	3.07	21.424	0.340	AB
GALEX_NUV	6.33	2.02	21.896	0.346	AB
SDSS_u	6.22	2.65	21.915	0.463	AB
SDSS_g	13.12	1.37	21.105	0.113	AB
PanSTARRS_g	13.05	0.87	21.111	0.072	AB
SDSS_r	22.38	2.12	20.525	0.103	AB
PanSTARRS_r	22.47	1.08	20.521	0.052	AB
SDSS_i	26.48	3.04	20.343	0.124	AB
PanSTARRS_i	31.52	1.08	20.153	0.037	AB
PanSTARRS_z	32.46	1.8	20.122	0.060	AB
SDSS_z	10.52	10.29	21.345	1.062	AB
PanSTARRS_y	30.62	4.61	20.185	0.164	AB
2MASS_J	48.65	89.19	18.787	1.991	Vega
2MASS_H	58.57	135.64	18.113	2.514	Vega
2MASS_K	103.16	154.71	17.028	1.628	Vega
WISE_W1	11.15	9.62	18.583	0.936	Vega
WISE_W2	0.23	12.87	22.142	59.965	Vega
WISE_W3	-37.15	109.84			Vega
WISE_W4	-194.89	505.28			Vega

Imaging data

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Spectral Energy Distribution

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Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.610	8.111	8.418
{\rm log}_{10}({\rm SFR})	-1.209	-0.654	-0.162
{\rm log}_{10}({\rm sSFR})	-9.452	-8.658	-7.971
{\rm stellar\ age}	0.116	3.754	6.731

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.357	-0.506	0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.541	-0.829	0.005

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.233	1.827	2.620
\delta	0.053	0.224	0.341
\tau_1/\tau_2	0.679	1.092	1.539
Q_{PAH}	1.140	3.353	5.624
U_{min}	2.873	8.839	16.472
{\rm log}_{10}(\gamma_e)\,	-3.215	-2.187	-0.926

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.518	-0.472	0.245
{\rm log}_{10}(\tau_{AGN})\,	0.917	1.374	1.891

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.288	-0.544	0.063
0.03-0.10 Gyr	-2.579	-1.137	-0.338
0.10-0.33 Gyr	-3.817	-1.665	-0.916
0.33-1.06 Gyr	-5.067	-2.110	-1.384
1.06-3.47 Gyr	-5.764	-2.324	-1.536
3.47-11.31 Gyr	-6.279	-2.383	-1.546
11.31-12.57 Gyr	-6.440	-2.392	-1.357

Global parameter details

Documentation

Data not available