2025ajoj

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Information

Transient

Name: AT2025ajoj
Right ascension: 22h31m39.07s
Declination: 26d11m14.77s
Discovery Date: Oct. 3, 2025, 7:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.042

Host

Name:
Right ascension: 22h31m39.15s
Declination: 26d11m15.54s
Redshift: None
Photometric Redshift: 0.128

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	19.06
Transient MWEBV	processed	0.11
Host match	processed	4.87
Host information	processed	0.19
Host MWEBV	processed	0.05
Global aperture construction	processed	0.65
Global aperture photometry	processed	5.97
Validate global photometry	processed	17.4
Global host SED inference	processed	395.02
Local aperture photometry	processed	5.65
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) = 22h31m39.07s, 26d11m14.77s
semi major axis, semi minor axis (arcsec) = 0.88, 0.88
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) = 22h31m39.14s, 26d11m15.77s
semi major axis, semi minor axis (arcsec) = 6.31, 3.96
angle (degrees, anti-clockwise from east) = -74.21

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	14.86	3.1	20.970	0.227	AB
GALEX_NUV	14.75	1.62	20.978	0.119	AB
SDSS_u	6.4	4.33	21.885	0.734	AB
SDSS_g	69.05	2.94	19.302	0.046	AB
PanSTARRS_g	64.18	1.1	19.382	0.019	AB
SDSS_r	94.3	4.34	18.964	0.050	AB
PanSTARRS_r	103.85	1.33	18.859	0.014	AB
SDSS_i	139.13	5.8	18.541	0.045	AB
PanSTARRS_i	133.82	1.81	18.584	0.015	AB
PanSTARRS_z	130.53	3.63	18.611	0.030	AB
SDSS_z	195.69	17.2	18.171	0.095	AB
DES_z	159.43	2.83	18.394	0.019	AB
PanSTARRS_y	95.96	11.56	18.945	0.131	AB
2MASS_J	-47.02	130.77			Vega
2MASS_H	707.3	208.06	15.408	0.319	Vega
2MASS_K	-73.31	237.18			Vega
WISE_W1	72.72	8.55	16.547	0.128	Vega
WISE_W2	59.55	11.24	16.124	0.205	Vega
WISE_W3	186.44	55.95	13.050	0.326	Vega
WISE_W4	508.81	417.42	10.514	0.891	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})\,	9.741	9.815	9.898
{\rm log}_{10}({\rm SFR})	-0.331	-0.117	0.097
{\rm log}_{10}({\rm sSFR})	-10.171	-9.939	-9.713
{\rm stellar\ age}	4.866	5.950	6.927

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.227	-0.924	-0.643
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.594	-0.021	0.250

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.066	0.143	0.262
\delta	-0.476	-0.006	0.267
\tau_1/\tau_2	0.588	0.905	1.216
Q_{PAH}	0.976	2.274	3.905
U_{min}	2.750	7.720	14.493
{\rm log}_{10}(\gamma_e)\,	-2.941	-2.041	-1.190

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.259	-1.831	-1.281
{\rm log}_{10}(\tau_{AGN})\,	0.978	1.367	1.785

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.414	-0.234	-0.067
0.03-0.10 Gyr	-0.349	-0.070	0.184
0.10-0.32 Gyr	-0.161	0.069	0.289
0.32-1.04 Gyr	-0.267	-0.018	0.176
1.04-3.37 Gyr	-0.261	-0.035	0.156
3.37-10.91 Gyr	-0.295	-0.088	0.057
10.91-12.12 Gyr	-0.549	-0.057	0.366