2025vjx

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Information

Transient

Name: AT2025vjx
Right ascension: 2h38m02.60s
Declination: 26d21m20.45s
Discovery Date: Aug. 25, 2025, 1:13 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.111

Host

Name:
Right ascension: 2h38m02.49s
Declination: 26d21m22.25s
Redshift: None
Photometric Redshift: 0.132

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	29.53
Transient MWEBV	processed	0.04
Host match	processed	6.1
Host information	processed	0.14
Host MWEBV	processed	0.04
Global aperture construction	processed	0.61
Global aperture photometry	processed	5.36
Validate global photometry	processed	16.08
Global host SED inference	processed	411.6
Local aperture photometry	processed	5.86
Validate local photometry	no valid phot	0.03
Local host SED inference	not processed	None

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) = 2h38m02.60s, 26d21m20.45s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
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) = 2h38m02.49s, 26d21m22.44s
semi major axis, semi minor axis (arcsec) = 6.25, 2.9
angle (degrees, anti-clockwise from east) = -38.93

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.38	1.59	22.295	0.395	AB
GALEX_NUV	3.06	1.63	22.685	0.579	AB
SDSS_u	13.18	3.29	21.100	0.271	AB
SDSS_g	73.35	2.55	19.236	0.038	AB
DES_g	72.8	0.36	19.245	0.005	AB
PanSTARRS_g	71.04	1.07	19.271	0.016	AB
SDSS_r	140.07	3.78	18.534	0.029	AB
PanSTARRS_r	139.11	1.23	18.542	0.010	AB
DES_r	157.27	1.1	18.408	0.008	AB
SDSS_i	222.08	5.19	18.034	0.025	AB
PanSTARRS_i	231.55	1.37	17.988	0.006	AB
PanSTARRS_z	266.51	2.94	17.836	0.012	AB
SDSS_z	297.02	13.56	17.718	0.050	AB
DES_z	291.99	3.78	17.737	0.014	AB
PanSTARRS_y	316.64	7.8	17.649	0.027	AB
2MASS_J	528.77	106.73	16.197	0.219	Vega
2MASS_H	545.63	153.35	15.690	0.305	Vega
2MASS_K	510.35	182.98	15.293	0.389	Vega
WISE_W1	290.05	10.49	15.045	0.039	Vega
WISE_W2	225.07	14.59	14.680	0.070	Vega
WISE_W3	1025.33	76.07	11.199	0.081	Vega
WISE_W4	2981.62	608.68	8.594	0.222	Vega

Imaging data

Click the image to load the interactive plot.

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})\,	10.070	10.214	10.319
{\rm log}_{10}({\rm SFR})	-0.015	0.336	0.723
{\rm log}_{10}({\rm sSFR})	-10.273	-9.872	-9.403
{\rm stellar\ age}	2.579	4.821	6.374

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.889	-0.412	-0.092
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.051	0.294	0.430

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.418	0.591	0.795
\delta	-0.774	-0.483	-0.154
\tau_1/\tau_2	0.680	1.009	1.350
Q_{PAH}	0.770	1.776	3.531
U_{min}	2.256	6.610	13.489
{\rm log}_{10}(\gamma_e)\,	-3.412	-2.517	-1.589

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.897	-2.488	-1.586
{\rm log}_{10}(\tau_{AGN})\,	0.962	1.359	1.849

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.175	0.364	0.550
0.03-0.10 Gyr	-0.227	0.311	0.801
0.10-0.32 Gyr	0.047	0.545	0.958
0.32-1.04 Gyr	0.246	0.609	0.890
1.04-3.37 Gyr	0.058	0.436	0.704
3.37-10.87 Gyr	-0.513	0.173	0.451
10.87-12.07 Gyr	-0.806	0.093	0.632