2025aang results

2025aang results

Information

Transient

Name:	`AT2025aang`
Right ascension:	`1h28m26.67s`
Declination:	`-11d36m54.33s`
Discovery Date:	`Oct. 14, 2025, 11:49 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.034`

Host

Name:
Right ascension:	`1h28m26.54s`
Declination:	`-11d36m58.79s`
Redshift:	`None`
Photometric Redshift:	`0.102`

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_g DES_r DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	6.14
Transient MWEBV	processed	0.04
Host match	processed	5.35
Host information	processed	0.12
Host MWEBV	processed	0.04
Global aperture construction	processed	0.61
Global aperture photometry	processed	5.31
Validate global photometry	processed	13.59
Global host SED inference	processed	389.53
Local aperture photometry	processed	5.07
Validate local photometry	processed	0.02
Local host SED inference	not enough filters	17.06

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	1h28m26.67s, -11d36m54.33s
semi major axis, semi minor axis (arcsec):	1.07, 1.07
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	1.44	0.35	23.503	0.265	AB
PanSTARRS_y	1.66	1.59	23.348	1.035	AB

Aperture details

RA, DEC (J2000):	1h28m26.52s, -11d36m58.59s
semi major axis, semi minor axis (arcsec):	6.18, 4.81
angle (degrees, anti-clockwise from east):	-127.68

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	21.53	3.29	20.568	0.166	AB
GALEX_NUV	31.61	2.4	20.150	0.083	AB
DES_g	120.65	0.65	18.696	0.006	AB
PanSTARRS_g	105.05	1.34	18.846	0.014	AB
PanSTARRS_r	149.29	1.54	18.465	0.011	AB
DES_r	171.95	1.05	18.311	0.007	AB
PanSTARRS_i	187.02	1.51	18.220	0.009	AB
PanSTARRS_z	190.93	3.8	18.198	0.022	AB
DES_z	205.3	3.04	18.119	0.016	AB
PanSTARRS_y	208.71	8.01	18.101	0.042	AB
2MASS_J	29.44	136.83	19.333	5.045	Vega
2MASS_H	131.64	238.98	17.234	1.971	Vega
2MASS_K	102.42	260.89	17.036	2.766	Vega
WISE_W1	94.46	8.8	16.263	0.101	Vega
WISE_W2	62.58	12.71	16.070	0.221	Vega
WISE_W3	212.83	65.0	12.906	0.332	Vega
WISE_W4	503.04	457.08	10.526	0.987	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})\,	9.543	9.658	9.797
{\rm log}_{10}({\rm SFR})	-0.215	0.094	0.359
{\rm log}_{10}({\rm sSFR})	-9.902	-9.570	-9.276
{\rm stellar\ age}	4.523	5.800	6.999

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.401	-0.918	-0.547
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.221	0.159	0.401

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.053	0.113	0.213
\delta	-0.572	-0.131	0.208
\tau_1/\tau_2	0.630	0.952	1.275
Q_{PAH}	0.723	1.966	3.800
U_{min}	2.566	7.511	14.354
{\rm log}_{10}(\gamma_e)\,	-2.939	-2.081	-1.173

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.639	-2.241	-1.621
{\rm log}_{10}(\tau_{AGN})\,	0.966	1.335	1.802

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.911	-0.583	-0.376
0.03-0.10 Gyr	-0.118	0.227	0.509
0.10-0.33 Gyr	0.050	0.317	0.537
0.33-1.06 Gyr	-0.507	-0.141	0.098
1.06-3.44 Gyr	-0.593	-0.294	-0.085
3.44-11.18 Gyr	-0.603	-0.307	-0.084
11.18-12.43 Gyr	-0.742	-0.237	0.237