2025bjx

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Information

Transient

Name: AT2025bjx
Right ascension: 1h02m52.10s
Declination: -1d01m39.12s
Discovery Date: Jan. 20, 2025, 12:14 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2025bjx
Right ascension: 1h02m52.83s
Declination: -1d01m44.05s
Redshift: None
Photometric Redshift: 0.079

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.05
Cutout download	processed	16.0
Global aperture construction	processed	0.58
Local aperture photometry	processed	4.88
Global aperture photometry	processed	4.79
Validate local photometry	processed	0.02
Validate global photometry	processed	14.86
Host information	processed	0.08
Global host SED inference	time limit exceeded	7191.34
Local host SED inference	processed	444.6
Transient information	processed	0.0
Transient MWEBV	processed	0.06
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) = 1h02m52.10s, -1d01m39.12s
semi major axis, semi minor axis (arcsec) = 1.34, 1.34
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	2.59	0.08	22.868	0.032	AB
PanSTARRS_g	1.92	0.38	23.190	0.217	AB
SDSS_r	2.93	0.78	22.733	0.289	AB
PanSTARRS_r	3.09	0.32	22.674	0.111	AB
SDSS_i	3.57	1.24	22.519	0.376	AB
PanSTARRS_i	3.92	0.46	22.417	0.128	AB
PanSTARRS_z	2.69	0.89	22.827	0.358	AB
SDSS_z	1.04	3.56	23.860	3.721	AB
PanSTARRS_y	2.2	2.73	23.043	1.347	AB

Aperture details

RA, DEC (J2000) = 1h02m52.81s, -1d01m43.87s
semi major axis, semi minor axis (arcsec) = 2.09, 1.97
angle (degrees, anti-clockwise from east) = -28.11

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	-0.11	0.19			AB
GALEX_NUV	-0.22	0.26			AB
SDSS_u	10.39	1.96	21.358	0.205	AB
SDSS_g	81.81	2.48	19.118	0.033	AB
DES_g	95.14	0.32	18.954	0.004	AB
PanSTARRS_g	105.84	0.62	18.838	0.006	AB
SDSS_r	324.31	4.77	17.623	0.016	AB
PanSTARRS_r	302.86	0.49	17.697	0.002	AB
SDSS_i	887.91	7.91	16.529	0.010	AB
PanSTARRS_i	928.43	0.81	16.481	0.001	AB
PanSTARRS_z	1430.86	1.44	16.011	0.001	AB
SDSS_z	1569.32	11.53	15.911	0.008	AB
PanSTARRS_y	1753.98	3.72	15.790	0.002	AB
2MASS_J	2255.49	75.68	14.622	0.036	Vega
2MASS_H	2646.0	116.45	13.976	0.048	Vega
2MASS_K	2140.39	146.76	13.736	0.074	Vega
WISE_W1	765.43	16.7	13.991	0.024	Vega
WISE_W2	451.86	19.1	13.923	0.046	Vega
WISE_W3	-36.45	52.91			Vega
WISE_W4	445.42	405.39	10.658	0.988	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.313	7.761	8.051
{\rm log}_{10}({\rm SFR})	-1.406	-1.044	-0.596
{\rm log}_{10}({\rm sSFR})	-9.332	-8.714	-8.011
{\rm stellar\ age}	0.178	2.811	5.899

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.493	-0.782	-0.152
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.738	-0.136	0.086

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.732	1.134	1.685
\delta	-0.152	0.107	0.287
\tau_1/\tau_2	0.759	1.153	1.583
Q_{PAH}	0.864	2.733	5.310
U_{min}	3.116	8.557	16.463
{\rm log}_{10}(\gamma_e)\,	-2.967	-1.941	-0.894

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-1.709	-0.290	0.222
{\rm log}_{10}(\tau_{AGN})\,	0.990	1.386	1.850

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.226	-0.823	-0.326
0.03-0.10 Gyr	-2.555	-1.390	-0.758
0.10-0.33 Gyr	-3.372	-1.692	-1.103
0.33-1.07 Gyr	-4.544	-2.114	-1.518
1.07-3.50 Gyr	-5.369	-2.639	-1.830
3.50-11.44 Gyr	-6.043	-2.852	-2.026
11.44-12.71 Gyr	-6.056	-2.851	-1.882

Global parameter details

Documentation

Data not available