2025oig

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Information

Transient

Name: AT2025oig
Right ascension: 0h03m19.15s
Declination: 18d55m58.61s
Discovery Date: June 19, 2025, 1:09 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name:
Right ascension: 0h03m19.15s
Declination: 18d55m58.30s
Redshift: None
Photometric Redshift: 0.094

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	6.02
Cutout download	processed	46.81
Global aperture construction	processed	0.63
Local aperture photometry	processed	6.82
Global aperture photometry	processed	6.15
Validate local photometry	processed	0.03
Validate global photometry	processed	15.73
Host information	processed	0.15
Global host SED inference	processed	532.09
Local host SED inference	failed	491.17
Transient information	processed	0.0
Transient MWEBV	processed	0.1
Host MWEBV	processed	0.05
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) = 0h03m19.15s, 18d55m58.61s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_r	8.43	0.23	21.585	0.029	AB
PanSTARRS_i	10.09	0.45	21.391	0.048	AB
PanSTARRS_z	15.21	1.12	20.945	0.080	AB
DES_z	12.43	0.65	21.164	0.057	AB
PanSTARRS_y	15.78	2.17	20.905	0.149	AB

Aperture details

RA, DEC (J2000) = 0h03m19.14s, 18d55m58.67s
semi major axis, semi minor axis (arcsec) = 2.53, 1.6
angle (degrees, anti-clockwise from east) = -96.96

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	6.84	1.65	21.812	0.262	AB
GALEX_NUV	2.46	0.91	22.923	0.401	AB
SDSS_u	5.11	2.06	22.130	0.437	AB
SDSS_g	9.68	1.14	21.435	0.128	AB
DES_g	9.61	0.17	21.443	0.019	AB
PanSTARRS_g	10.41	0.48	21.356	0.050	AB
SDSS_r	14.6	1.55	20.989	0.115	AB
PanSTARRS_r	12.32	0.5	21.173	0.044	AB
DES_r	12.39	0.29	21.167	0.026	AB
SDSS_i	20.67	2.19	20.612	0.115	AB
PanSTARRS_i	13.87	0.73	21.045	0.057	AB
PanSTARRS_z	15.05	1.8	20.956	0.130	AB
SDSS_z	20.76	7.34	20.607	0.384	AB
DES_z	16.01	0.79	20.889	0.054	AB
PanSTARRS_y	13.17	3.42	21.101	0.282	AB
2MASS_J	-34.58	77.99			Vega
2MASS_H	53.52	121.47	18.211	2.464	Vega
2MASS_K	67.93	122.47	17.482	1.958	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})\,	8.294	8.486	8.655
{\rm log}_{10}({\rm SFR})	-1.259	-0.807	-0.044
{\rm log}_{10}({\rm sSFR})	-9.783	-9.267	-8.462
{\rm stellar\ age}	1.128	4.865	6.649

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.552	-0.922	-0.252
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.696	-1.068	0.047

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.048	0.255	1.179
\delta	-0.186	0.248	0.359
\tau_1/\tau_2	0.591	1.014	1.466
Q_{PAH}	1.318	3.200	5.328
U_{min}	3.062	8.899	16.601
{\rm log}_{10}(\gamma_e)\,	-3.104	-2.075	-0.926

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.691	-0.223	0.156
{\rm log}_{10}(\tau_{AGN})\,	1.069	1.484	1.861

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.438	-1.133	-0.540
0.03-0.10 Gyr	-1.294	-0.736	0.072
0.10-0.33 Gyr	-1.641	-0.993	-0.506
0.33-1.06 Gyr	-2.247	-1.311	-0.931
1.06-3.46 Gyr	-2.946	-1.493	-1.207
3.46-11.28 Gyr	-3.239	-1.633	-1.300
11.28-12.53 Gyr	-3.499	-1.671	-1.061