2025aijo

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Information

Transient

Name: AT2025aijo
Right ascension: 8h34m57.35s
Declination: 29d38m09.28s
Discovery Date: Dec. 17, 2025, 11:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name:
Right ascension: 8h34m57.38s
Declination: 29d38m09.62s
Redshift: None
Photometric Redshift: 0.195

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	20.69
Transient MWEBV	processed	0.04
Host match	processed	5.82
Host information	processed	0.17
Host MWEBV	processed	0.04
Global aperture construction	processed	2.8
Global aperture photometry	processed	2.52
Validate global photometry	processed	2.47
Global host SED inference	processed	467.93
Local aperture photometry	processed	6.14
Validate local photometry	no valid phot	0.05
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) = 8h34m57.35s, 29d38m09.28s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
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) = 8h34m57.39s, 29d38m09.96s
semi major axis, semi minor axis (arcsec) = 4.01, 2.52
angle (degrees, anti-clockwise from east) = -115.71

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	0.27	0.3	25.335	1.228	AB
GALEX_NUV	0.49	0.4	24.675	0.896	AB
SDSS_u	2.5	2.04	22.907	0.888	AB
SDSS_g	11.62	1.3	21.237	0.121	AB
PanSTARRS_g	7.23	0.98	21.753	0.147	AB
SDSS_r	34.96	2.06	20.041	0.064	AB
PanSTARRS_r	30.72	1.02	20.181	0.036	AB
DES_r	39.08	1.54	19.920	0.043	AB
SDSS_i	54.44	2.93	19.560	0.058	AB
PanSTARRS_i	56.75	1.4	19.515	0.027	AB
PanSTARRS_z	74.63	2.12	19.218	0.031	AB
SDSS_z	79.81	7.57	19.145	0.103	AB
DES_z	97.76	2.78	18.925	0.031	AB
PanSTARRS_y	73.34	5.96	19.237	0.088	AB
2MASS_J	44.63	75.32	18.881	1.832	Vega
2MASS_H	111.19	116.69	17.417	1.139	Vega
2MASS_K	495.25	127.87	15.325	0.280	Vega
WISE_W1	117.99	17.28	16.021	0.159	Vega
WISE_W2	94.86	18.41	15.618	0.211	Vega
WISE_W3	18.1	60.42	15.582	3.624	Vega
WISE_W4	198.2	346.22	11.537	1.896	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})\,	10.276	10.429	10.566
{\rm log}_{10}({\rm SFR})	-0.503	0.114	0.563
{\rm log}_{10}({\rm sSFR})	-10.974	-10.327	-9.796
{\rm stellar\ age}	4.981	6.636	9.954

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.381	-0.742	-0.277
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.558	-0.397	0.267

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.926	1.199	1.483
\delta	-0.364	-0.140	0.072
\tau_1/\tau_2	0.647	1.003	1.379
Q_{PAH}	1.173	3.044	4.933
U_{min}	2.887	8.181	15.933
{\rm log}_{10}(\gamma_e)\,	-2.907	-1.781	-0.681

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.150	-2.713	-1.402
{\rm log}_{10}(\tau_{AGN})\,	0.973	1.414	1.876

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.573	0.186	0.581
0.03-0.10 Gyr	-1.164	0.011	0.575
0.10-0.32 Gyr	-1.724	-0.055	0.529
0.32-1.01 Gyr	-2.242	-0.065	0.544
1.01-3.21 Gyr	-1.629	0.238	0.652
3.21-10.22 Gyr	-0.557	0.493	0.751
10.22-11.36 Gyr	-0.245	0.703	1.666