2025euh results

2025euh results

Information

Transient

Name:	`AT2025euh`
Right ascension:	`9h55m59.97s`
Declination:	`-18d14m25.80s`
Discovery Date:	`March 17, 2025, 9:32 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.035`

Host

Name:	`2025euh`
Right ascension:	`9h56m00.17s`
Declination:	`-18d14m21.49s`
Redshift:	`0.085962`
Photometric Redshift:	`0.127`

Cutout Download Report

Downloaded	Unavailable
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 DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	4.52
Transient MWEBV	processed	0.04
Host match	processed	2.6
Host information	processed	0.1
Host MWEBV	processed	0.1
Global aperture construction	processed	0.68
Global aperture photometry	processed	3.87
Validate global photometry	processed	11.01
Global host SED inference	time limit exceeded	7196.52
Local aperture photometry	processed	3.68
Validate local photometry	processed	0.02
Local host SED inference	processed	448.88

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	9h55m59.97s, -18d14m25.80s
semi major axis, semi minor axis (arcsec):	1.24, 1.24
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_r	14.34	0.72	21.009	0.055	AB
PanSTARRS_i	18.07	0.53	20.757	0.032	AB
PanSTARRS_z	23.15	0.69	20.489	0.033	AB
DES_z	19.69	1.66	20.664	0.091	AB
PanSTARRS_y	25.38	2.24	20.389	0.096	AB

Aperture details

RA, DEC (J2000):	9h56m00.15s, -18d14m21.25s
semi major axis, semi minor axis (arcsec):	10.72, 6.14
angle (degrees, anti-clockwise from east):	-42.07

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	20.31	3.13	20.631	0.167	AB
GALEX_NUV	28.62	2.58	20.258	0.098	AB
PanSTARRS_g	361.62	2.96	17.504	0.009	AB
PanSTARRS_r	756.37	4.72	16.703	0.007	AB
PanSTARRS_i	1055.56	3.37	16.341	0.003	AB
PanSTARRS_z	1332.32	4.4	16.088	0.004	AB
DES_z	158.49	5.8	18.400	0.040	AB
PanSTARRS_y	1520.97	14.06	15.945	0.010	AB
2MASS_J	2368.58	235.63	14.569	0.108	Vega
2MASS_H	2500.62	303.84	14.037	0.132	Vega
2MASS_K	2567.16	464.24	13.539	0.196	Vega
WISE_W1	1213.18	26.97	13.491	0.024	Vega
WISE_W2	740.48	32.01	13.387	0.047	Vega
WISE_W3	1030.05	124.79	11.194	0.132	Vega
WISE_W4	796.97	612.96	10.026	0.835	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.623	8.807	8.952
{\rm log}_{10}({\rm SFR})	-2.162	-1.381	-0.706
{\rm log}_{10}({\rm sSFR})	-11.014	-10.214	-9.459
{\rm stellar\ age}	3.570	6.561	8.261

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.289	-0.647	-0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.328	-0.682	0.021

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.203	0.515	0.945
\delta	-0.486	-0.090	0.231
\tau_1/\tau_2	0.680	1.057	1.413
Q_{PAH}	1.050	2.778	5.077
U_{min}	3.142	8.353	15.227
{\rm log}_{10}(\gamma_e)\,	-2.922	-1.762	-0.646

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-0.942	-0.150	0.203
{\rm log}_{10}(\tau_{AGN})\,	1.244	1.623	2.009

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.343	-1.498	-0.965
0.03-0.10 Gyr	-2.426	-1.404	-0.647
0.10-0.33 Gyr	-2.415	-1.482	-0.813
0.33-1.07 Gyr	-2.258	-1.342	-0.749
1.07-3.48 Gyr	-2.434	-1.230	-0.927
3.48-11.36 Gyr	-2.040	-1.145	-0.880
11.36-12.63 Gyr	-2.066	-1.119	-0.445

Global parameter details

Documentation

Data not available