2025nyg results

2025nyg results

Information

Transient

Name:	`AT2025nyg`
Right ascension:	`13h50m30.85s`
Declination:	`-6d05m44.20s`
Discovery Date:	`April 25, 2025, 6:22 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.023`

Host

Name:	`118621`
Right ascension:	`13h50m30.81s`
Declination:	`-6d05m44.61s`
Redshift:	`0.113278`
Photometric Redshift:	`0.112`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K 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	WISE_W1 WISE_W2 WISE_W3 WISE_W4 DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	26.33
Transient MWEBV	processed	0.06
Host match	processed	4.03
Host information	processed	0.16
Host MWEBV	processed	0.04
Global aperture construction	processed	0.66
Global aperture photometry	processed	5.57
Validate global photometry	processed	15.12
Global host SED inference	processed	527.42
Local aperture photometry	processed	6.57
Validate local photometry	processed	0.02
Local host SED inference	not enough filters	19.65

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	13h50m30.85s, -6d05m44.20s
semi major axis, semi minor axis (arcsec):	0.97, 0.97
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	209.9	1.96	18.095	0.010	AB

Aperture details

RA, DEC (J2000):	13h50m30.78s, -6d05m44.30s
semi major axis, semi minor axis (arcsec):	10.75, 8.94
angle (degrees, anti-clockwise from east):	-57.42

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	8.78	2.81	21.541	0.347	AB
GALEX_NUV	10.9	3.13	21.307	0.312	AB
SDSS_u	76.51	7.11	19.191	0.101	AB
SDSS_g	438.66	6.59	17.295	0.016	AB
DES_g	514.18	1.13	17.122	0.002	AB
PanSTARRS_g	540.17	2.55	17.069	0.005	AB
SDSS_r	1157.78	9.87	16.241	0.009	AB
PanSTARRS_r	1164.03	3.96	16.235	0.004	AB
DES_r	1261.0	2.84	16.148	0.002	AB
SDSS_i	1749.08	12.97	15.793	0.008	AB
PanSTARRS_i	1686.83	4.9	15.832	0.003	AB
PanSTARRS_z	2282.23	6.89	15.504	0.003	AB
SDSS_z	2509.53	30.4	15.401	0.013	AB
DES_z	2396.6	6.99	15.451	0.003	AB
PanSTARRS_y	2777.42	14.35	15.291	0.006	AB
2MASS_J	3417.77	282.71	14.171	0.090	Vega
2MASS_H	3847.08	397.6	13.570	0.112	Vega
2MASS_K	2393.3	483.47	13.615	0.219	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})\,	11.228	11.325	11.434
{\rm log}_{10}({\rm SFR})	-0.636	0.018	0.587
{\rm log}_{10}({\rm sSFR})	-12.002	-11.321	-10.723
{\rm stellar\ age}	6.257	7.701	11.219

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.264	-0.530	-0.216
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.360	-0.736	-0.191

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.201	0.680	1.221
\delta	-0.751	-0.128	0.313
\tau_1/\tau_2	0.402	0.858	1.417
Q_{PAH}	1.923	3.675	5.943
U_{min}	2.859	8.663	16.847
{\rm log}_{10}(\gamma_e)\,	-3.317	-2.252	-0.814

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.232	-2.457	-0.622
{\rm log}_{10}(\tau_{AGN})\,	1.094	1.419	1.900

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.808	0.046	0.575
0.03-0.10 Gyr	-1.944	-0.219	0.577
0.10-0.32 Gyr	-2.355	-0.453	0.395
0.32-1.05 Gyr	-1.872	-0.228	0.782
1.05-3.41 Gyr	-1.303	0.469	1.578
3.41-11.06 Gyr	-0.096	1.427	1.619
11.06-12.29 Gyr	0.323	1.687	2.497