2025aihs

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Information

Transient

Name: AT2025aihs
Right ascension: 14h32m03.36s
Declination: 3d05m02.22s
Discovery Date: Dec. 5, 2025, 11:34 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 3123138
Right ascension: 14h32m03.36s
Declination: 3d05m00.02s
Redshift: None
Photometric Redshift: 0.107

Processing Status: blocked

Task Name	Status	Time taken (s)
Cutout download	processed	18.7
Transient MWEBV	processed	0.05
Host match	processed	4.32
Host information	processed	0.16
Host MWEBV	processed	0.04
Global aperture construction	processed	0.65
Global aperture photometry	processed	1.31
Validate global photometry	processed	2.12
Global host SED inference	processed	387.86
Local aperture photometry	processed	5.96
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) = 14h32m03.36s, 3d05m02.22s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
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) = 14h32m03.25s, 3d05m00.28s
semi major axis, semi minor axis (arcsec) = 11.05, 4.18
angle (degrees, anti-clockwise from east) = -123.2

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	37.05	1.56	19.978	0.046	AB
GALEX_NUV	50.4	1.14	19.644	0.024	AB
SDSS_u	89.56	6.24	19.020	0.076	AB
SDSS_g	248.82	5.01	17.910	0.022	AB
DES_g	189.07	1.22	18.208	0.007	AB
PanSTARRS_g	245.31	1.93	17.926	0.009	AB
SDSS_r	350.13	6.24	17.539	0.019	AB
PanSTARRS_r	349.55	2.86	17.541	0.009	AB
DES_r	302.75	2.33	17.697	0.008	AB
SDSS_i	492.44	8.97	17.169	0.020	AB
PanSTARRS_i	454.27	4.73	17.257	0.011	AB
PanSTARRS_z	514.7	5.29	17.121	0.011	AB
SDSS_z	476.32	23.52	17.205	0.054	AB
PanSTARRS_y	531.28	10.35	17.087	0.021	AB
2MASS_J	1077.44	196.01	15.424	0.198	Vega
2MASS_H	934.25	240.74	15.106	0.280	Vega
2MASS_K	198.72	326.36	16.317	1.783	Vega
WISE_W1	418.74	16.01	14.646	0.042	Vega
WISE_W2	279.0	16.32	14.447	0.063	Vega
WISE_W3	1154.85	95.73	11.070	0.090	Vega
WISE_W4	1435.58	371.55	9.387	0.281	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})\,	10.222	10.280	10.345
{\rm log}_{10}({\rm SFR})	0.706	0.877	1.063
{\rm log}_{10}({\rm sSFR})	-9.607	-9.414	-9.195
{\rm stellar\ age}	6.211	6.945	8.054

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.629	-0.409	-0.249
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.092	-0.747	-0.384

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.260	0.413	0.583
\delta	-0.278	-0.036	0.130
\tau_1/\tau_2	0.770	1.069	1.353
Q_{PAH}	0.269	0.854	1.961
U_{min}	2.268	6.912	13.484
{\rm log}_{10}(\gamma_e)\,	-3.240	-2.224	-1.676

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.127	-2.881	-2.066
{\rm log}_{10}(\tau_{AGN})\,	0.944	1.328	1.832

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.513	0.629	0.754
0.03-0.10 Gyr	0.755	0.959	1.166
0.10-0.32 Gyr	-0.166	0.288	0.613
0.32-1.05 Gyr	-0.494	-0.060	0.203
1.05-3.43 Gyr	-0.238	0.130	0.366
3.43-11.13 Gyr	0.260	0.421	0.529
11.13-12.36 Gyr	0.114	0.556	0.999