2025acmi results

2025acmi results

Information

Transient

Name:	`AT2025acmi`
Right ascension:	`23h40m36.61s`
Declination:	`2d21m56.42s`
Discovery Date:	`Oct. 16, 2025, 2:13 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.049`

Host

Name:
Right ascension:	`23h40m36.51s`
Declination:	`2d21m56.02s`
Redshift:	`None`
Photometric Redshift:	`0.185`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_r DES_g DES_r DES_z	GALEX_NUV GALEX_FUV SDSS_i SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	8.52
Transient MWEBV	processed	0.04
Host match	processed	6.1
Host information	processed	0.18
Host MWEBV	processed	0.04
Global aperture construction	processed	0.69
Global aperture photometry	processed	5.24
Validate global photometry	processed	12.66
Global host SED inference	processed	436.82
Local aperture photometry	processed	5.36
Validate local photometry	no valid phot	0.02
Local host SED inference	not processed	None

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

Data not available

Aperture details

RA, DEC (J2000):	23h40m36.51s, 2d21m56.40s
semi major axis, semi minor axis (arcsec):	8.66, 3.96
angle (degrees, anti-clockwise from east):	-143.21

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	113.9	0.95	18.759	0.009	AB
PanSTARRS_g	135.81	1.58	18.568	0.013	AB
SDSS_r	297.01	5.19	17.718	0.019	AB
PanSTARRS_r	296.91	1.82	17.718	0.007	AB
DES_r	293.28	2.64	17.732	0.010	AB
PanSTARRS_i	474.0	1.55	17.211	0.004	AB
PanSTARRS_z	545.43	4.19	17.058	0.008	AB
DES_z	588.88	4.72	16.975	0.009	AB
PanSTARRS_y	667.18	8.88	16.839	0.014	AB
WISE_W1	568.38	18.59	14.314	0.036	Vega
WISE_W2	408.81	28.35	14.032	0.075	Vega
WISE_W3	693.48	92.27	11.623	0.144	Vega
WISE_W4	1439.7	643.44	9.384	0.485	Vega

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})\,	10.819	10.920	11.000
{\rm log}_{10}({\rm SFR})	0.594	0.862	1.144
{\rm log}_{10}({\rm sSFR})	-10.344	-10.067	-9.704
{\rm stellar\ age}	4.714	5.982	6.982

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.437	-0.304	-0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.762	-1.151	0.158

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.366	0.483	0.626
\delta	-0.958	-0.848	-0.661
\tau_1/\tau_2	0.532	0.846	1.215
Q_{PAH}	0.317	0.763	1.451
U_{min}	1.873	6.038	12.443
{\rm log}_{10}(\gamma_e)\,	-3.611	-3.031	-1.967

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.431	-3.573	-2.551
{\rm log}_{10}(\tau_{AGN})\,	1.049	1.540	1.925

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.825	0.993	1.130
0.03-0.10 Gyr	0.375	0.801	1.175
0.10-0.32 Gyr	0.425	0.853	1.208
0.32-1.02 Gyr	0.504	0.909	1.240
1.02-3.24 Gyr	0.700	1.008	1.224
3.24-10.33 Gyr	0.780	1.064	1.216
10.33-11.47 Gyr	0.544	1.070	1.510