2025acjx

Download data

Information

Transient

Name: AT2025acjx
Right ascension: 2h24m44.49s
Declination: 2d01m01.40s
Discovery Date: Oct. 18, 2025, 3:48 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 2h24m44.48s
Declination: 2d01m00.65s
Redshift: None
Photometric Redshift: 0.170

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	11.36
Transient MWEBV	processed	0.04
Host match	processed	5.95
Host information	processed	0.11
Host MWEBV	processed	0.04
Global aperture construction	processed	0.6
Global aperture photometry	processed	6.31
Validate global photometry	processed	15.49
Global host SED inference	processed	495.86
Local aperture photometry	processed	6.44
Validate local photometry	no valid phot	0.02
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) = 2h24m44.49s, 2d01m01.40s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
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) = 2h24m44.47s, 2d01m01.01s
semi major axis, semi minor axis (arcsec) = 2.83, 2.33
angle (degrees, anti-clockwise from east) = -134.5

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	9.71	2.23	21.432	0.249	AB
GALEX_NUV	10.71	1.52	21.326	0.154	AB
SDSS_u	16.19	2.06	20.877	0.138	AB
SDSS_g	26.57	1.5	20.339	0.061	AB
DES_g	27.94	0.3	20.284	0.012	AB
PanSTARRS_g	25.21	0.86	20.396	0.037	AB
PanSTARRS_r	38.65	0.84	19.932	0.023	AB
DES_r	42.21	0.76	19.837	0.019	AB
PanSTARRS_i	44.06	0.67	19.790	0.016	AB
PanSTARRS_z	50.14	1.74	19.650	0.038	AB
DES_z	52.03	1.0	19.609	0.021	AB
PanSTARRS_y	54.14	4.59	19.566	0.092	AB
2MASS_J	129.87	93.69	17.721	0.783	Vega
2MASS_H	49.86	148.95	18.288	3.243	Vega
2MASS_K	39.95	149.81	18.058	4.071	Vega
WISE_W1	30.86	6.98	17.478	0.246	Vega
WISE_W2	35.01	9.57	16.700	0.297	Vega
WISE_W3	94.02	42.38	13.793	0.489	Vega
WISE_W4	15.75	329.58	14.287	22.720	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})\,	9.190	9.495	9.723
{\rm log}_{10}({\rm SFR})	0.153	0.514	0.812
{\rm log}_{10}({\rm sSFR})	-9.425	-9.000	-8.506
{\rm stellar\ age}	1.492	4.568	6.651

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.524	-0.866	-0.295
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.568	-0.892	-0.102

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.159	0.386	0.665
\delta	-0.046	0.221	0.354
\tau_1/\tau_2	0.548	1.011	1.462
Q_{PAH}	1.428	3.267	5.313
U_{min}	3.509	9.873	17.931
{\rm log}_{10}(\gamma_e)\,	-2.673	-1.665	-0.714

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.919	-2.030	-0.810
{\rm log}_{10}(\tau_{AGN})\,	1.044	1.480	1.903

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.132	-0.958	-0.417
0.03-0.10 Gyr	0.295	0.669	0.970
0.10-0.32 Gyr	-0.881	0.226	0.672
0.32-1.02 Gyr	-2.083	-0.492	0.006
1.02-3.27 Gyr	-2.757	-0.608	-0.156
3.27-10.47 Gyr	-2.414	-0.673	-0.226
10.47-11.63 Gyr	-2.551	-0.607	0.230