2025en results

2025en results

Information

Transient

Name:	`AT2025en`
Right ascension:	`16h41m07.20s`
Declination:	`25d28m54.65s`
Discovery Date:	`Jan. 6, 2025, 1:21 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.042`

Host

Name:	`2025en`
Right ascension:	`16h41m07.10s`
Declination:	`25d28m54.20s`
Redshift:	`None`
Photometric Redshift:	`0.111`

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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_z	DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	25.44
Transient MWEBV	processed	0.07
Host match	processed	4.15
Host information	processed	0.12
Host MWEBV	processed	0.22
Global aperture construction	processed	0.99
Global aperture photometry	processed	9.54
Validate global photometry	processed	22.93
Global host SED inference	processed	723.98
Local aperture photometry	processed	9.66
Validate local photometry	processed	0.03
Local host SED inference	not enough filters	21.84

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	16h41m07.20s, 25d28m54.65s
semi major axis, semi minor axis (arcsec):	0.99, 0.99
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_z	9.98	0.72	21.403	0.078	AB

Aperture details

RA, DEC (J2000):	16h41m07.09s, 25d28m54.36s
semi major axis, semi minor axis (arcsec):	4.73, 4.2
angle (degrees, anti-clockwise from east):	-5.86

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	19.7	3.33	20.664	0.184	AB
GALEX_NUV	18.95	2.14	20.706	0.123	AB
SDSS_u	19.42	3.52	20.679	0.197	AB
SDSS_g	48.49	2.23	19.686	0.050	AB
DES_g	51.08	0.7	19.629	0.015	AB
PanSTARRS_g	46.32	0.89	19.736	0.021	AB
SDSS_r	62.66	2.76	19.407	0.048	AB
PanSTARRS_r	64.39	1.21	19.378	0.020	AB
DES_r	68.8	1.37	19.306	0.022	AB
SDSS_i	73.05	3.62	19.241	0.054	AB
PanSTARRS_i	82.73	1.55	19.106	0.020	AB
PanSTARRS_z	74.68	3.73	19.217	0.054	AB
SDSS_z	45.75	11.05	19.749	0.262	AB
DES_z	85.22	2.3	19.074	0.029	AB
PanSTARRS_y	92.27	10.47	18.987	0.123	AB
WISE_W1	87.02	11.92	16.352	0.149	Vega
WISE_W2	77.94	17.51	15.832	0.244	Vega
WISE_W3	286.01	71.89	12.585	0.273	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})\,	9.113	9.269	9.396
{\rm log}_{10}({\rm SFR})	-0.028	0.221	0.481
{\rm log}_{10}({\rm sSFR})	-9.331	-9.078	-8.708
{\rm stellar\ age}	3.671	5.265	6.508

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.868	-0.363	-0.044
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.572	-0.746	0.096

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.059	0.168	0.401
\delta	-0.022	0.253	0.364
\tau_1/\tau_2	0.670	1.075	1.481
Q_{PAH}	1.586	3.139	5.023
U_{min}	2.962	8.029	15.097
{\rm log}_{10}(\gamma_e)\,	-2.599	-1.362	-0.410

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.160	-1.325	-0.922
{\rm log}_{10}(\tau_{AGN})\,	0.868	1.158	1.584

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.527	-0.328	-0.158
0.03-0.10 Gyr	0.066	0.344	0.622
0.10-0.32 Gyr	-0.510	-0.062	0.163
0.32-1.05 Gyr	-1.066	-0.528	-0.243
1.05-3.42 Gyr	-1.163	-0.700	-0.454
3.42-11.09 Gyr	-1.216	-0.762	-0.549
11.09-12.32 Gyr	-1.294	-0.674	-0.192