2025ojq

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Information

Transient

Name: AT2025ojq
Right ascension: 13h36m22.31s
Declination: 27d15m31.93s
Discovery Date: June 20, 2025, 7:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name:
Right ascension: 13h36m22.27s
Declination: 27d15m32.62s
Redshift: None
Photometric Redshift: 0.178

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	6.23
Cutout download	processed	22.37
Global aperture construction	processed	0.65
Local aperture photometry	processed	6.93
Global aperture photometry	processed	5.98
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	17.53
Host information	processed	0.14
Global host SED inference	processed	405.13
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.07
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) = 13h36m22.31s, 27d15m31.93s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 13h36m22.27s, 27d15m32.75s
semi major axis, semi minor axis (arcsec) = 2.97, 2.36
angle (degrees, anti-clockwise from east) = -18.09

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	3.37	1.8	22.582	0.580	AB
GALEX_NUV	1.39	1.43	23.544	1.120	AB
SDSS_u	1.45	2.5	23.499	1.872	AB
SDSS_g	19.14	1.34	20.695	0.076	AB
DES_g	21.77	0.36	20.555	0.018	AB
PanSTARRS_g	20.15	0.61	20.639	0.033	AB
SDSS_r	54.77	2.23	19.554	0.044	AB
PanSTARRS_r	52.86	0.75	19.592	0.015	AB
DES_r	60.93	0.88	19.438	0.016	AB
SDSS_i	77.28	3.01	19.180	0.042	AB
PanSTARRS_i	74.9	1.02	19.214	0.015	AB
PanSTARRS_z	96.62	1.52	18.937	0.017	AB
SDSS_z	100.32	7.39	18.897	0.080	AB
DES_z	109.67	2.78	18.800	0.028	AB
PanSTARRS_y	88.09	4.06	19.038	0.050	AB
2MASS_J	192.83	79.14	17.292	0.446	Vega
2MASS_H	259.83	134.05	16.496	0.560	Vega
2MASS_K	130.27	119.26	16.775	0.994	Vega
WISE_W1	61.34	5.97	16.732	0.106	Vega
WISE_W2	43.28	9.12	16.470	0.229	Vega
WISE_W3	-0.69	40.65			Vega
WISE_W4	-601.06	349.96			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})\,	10.092	10.188	10.292
{\rm log}_{10}({\rm SFR})	-1.060	-0.298	0.109
{\rm log}_{10}({\rm sSFR})	-11.328	-10.482	-10.002
{\rm stellar\ age}	5.560	6.731	8.743

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.251	-0.845	-0.470
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.086	-0.665	-0.314

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.354	0.529	0.700
\delta	-0.787	-0.589	-0.326
\tau_1/\tau_2	0.639	0.944	1.277
Q_{PAH}	1.106	2.765	4.601
U_{min}	3.019	8.458	15.717
{\rm log}_{10}(\gamma_e)\,	-2.645	-1.689	-0.818

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.753	-2.175	-1.252
{\rm log}_{10}(\tau_{AGN})\,	1.033	1.457	1.863

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.992	-0.207	0.125
0.03-0.10 Gyr	-1.559	-0.382	0.128
0.10-0.32 Gyr	-1.522	-0.381	0.126
0.32-1.02 Gyr	-1.621	-0.280	0.204
1.02-3.26 Gyr	-0.947	0.075	0.381
3.26-10.40 Gyr	-0.097	0.341	0.506
10.40-11.55 Gyr	-0.174	0.453	1.178