2025yig results

2025yig results

Information

Transient

Name:	`AT2025yig`
Right ascension:	`9h12m07.23s`
Declination:	`11d06m23.12s`
Discovery Date:	`Sept. 23, 2025, 12:23 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.034`

Host

Name:
Right ascension:	`9h12m07.62s`
Declination:	`11d06m21.76s`
Redshift:	`None`
Photometric Redshift:	`0.105`

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	17.77
Transient MWEBV	processed	0.04
Host match	processed	4.94
Host information	processed	0.11
Host MWEBV	processed	0.04
Global aperture construction	processed	2.74
Global aperture photometry	processed	5.49
Validate global photometry	processed	14.95
Global host SED inference	processed	389.06
Local aperture photometry	processed	6.07
Validate local photometry	processed	0.03
Local host SED inference	failed	0.01

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	9h12m07.23s, 11d06m23.12s
semi major axis, semi minor axis (arcsec):	1.04, 1.04
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	0.74	0.39	24.233	0.580	AB
PanSTARRS_y	-2.26	1.93			AB

Aperture details

RA, DEC (J2000):	9h12m07.59s, 11d06m22.14s
semi major axis, semi minor axis (arcsec):	8.44, 4.51
angle (degrees, anti-clockwise from east):	-37.65

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.73	1.66	22.212	0.380	AB
GALEX_NUV	7.35	1.77	21.735	0.262	AB
SDSS_u	-2.54	4.7			AB
SDSS_g	30.76	2.5	20.180	0.088	AB
DES_g	25.05	0.53	20.403	0.023	AB
PanSTARRS_g	29.17	1.2	20.238	0.045	AB
SDSS_r	44.96	3.37	19.768	0.081	AB
PanSTARRS_r	40.99	1.41	19.868	0.037	AB
DES_r	40.89	1.36	19.871	0.036	AB
SDSS_i	48.97	4.96	19.675	0.110	AB
PanSTARRS_i	54.78	2.0	19.553	0.040	AB
PanSTARRS_z	51.54	4.05	19.620	0.085	AB
SDSS_z	29.19	14.72	20.237	0.548	AB
DES_z	58.25	2.47	19.487	0.046	AB
PanSTARRS_y	17.04	11.33	20.821	0.722	AB
WISE_W1	34.96	11.57	17.342	0.359	Vega
WISE_W2	-1.99	15.57			Vega
WISE_W3	7.69	81.54	16.511	11.515	Vega
WISE_W4	-192.56	461.43			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})\,	9.162	9.264	9.355
{\rm log}_{10}({\rm SFR})	-0.707	-0.413	-0.124
{\rm log}_{10}({\rm sSFR})	-9.993	-9.681	-9.365
{\rm stellar\ age}	5.003	6.292	7.424

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.211	-0.606	-0.190
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.047	-0.372	-0.055

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.120	0.266	0.483
\delta	-0.448	-0.008	0.239
\tau_1/\tau_2	0.729	1.064	1.430
Q_{PAH}	1.008	2.467	4.448
U_{min}	2.957	7.992	14.638
{\rm log}_{10}(\gamma_e)\,	-2.577	-1.516	-0.519

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.589	-1.287	-0.560
{\rm log}_{10}(\tau_{AGN})\,	1.147	1.487	1.888

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.745	-0.509	-0.319
0.03-0.10 Gyr	-0.753	-0.378	-0.031
0.10-0.33 Gyr	-0.823	-0.492	-0.207
0.33-1.06 Gyr	-1.024	-0.681	-0.407
1.06-3.43 Gyr	-0.984	-0.689	-0.478
3.43-11.16 Gyr	-0.935	-0.664	-0.489
11.16-12.40 Gyr	-1.107	-0.601	-0.128