2026ahnm results

2026ahnm results

Information

Transient

Name:	`AT2026ahnm`
Right ascension:	`0h14m01.78s`
Declination:	`-50d36m55.24s`
Discovery Date:	`Oct. 28, 2026, 11:19 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.014`

Host

Name:	`464708`
Object ID:	`1367980.0`
Catalog Name:	`glade`
Catalog Release:	`latest`
Right ascension:	`0h14m01.59s`
Declination:	`-50d36m58.25s`
Redshift:	`None`
Photometric Redshift:	`0.049`

Dataset

Version: 0

Cutout Download Report

Downloadable	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z	PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	9.34
Transient MWEBV	processed	0.11
Host match	processed	4.59
Host information	processed	0.13
Host MWEBV	processed	0.08
Host spectrum download	processed	0.07
Global aperture construction	processed	0.36
Global aperture photometry	processed	2.34
Validate global photometry	processed	5.93
Global host SED inference	processed	325.69
Local aperture photometry	processed	2.17
Validate local photometry	processed	0.02
Local host SED inference	processed	443.32

Imaging data

Spectral Energy Distribution

Host Galaxy Spectrum

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.749	8.942	9.061
{\rm log}_{10}({\rm SFR})	-1.551	-0.893	-0.344
{\rm log}_{10}({\rm sSFR})	-10.522	-9.861	-9.184
{\rm stellar\ age}	2.683	6.075	7.652

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.669	-1.146	-0.477
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.516	-0.585	0.152

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.124	0.481	0.954
\delta	-0.510	-0.124	0.242
\tau_1/\tau_2	0.696	0.988	1.298
Q_{PAH}	0.658	1.934	3.841
U_{min}	2.795	7.947	15.419
{\rm log}_{10}(\gamma_e)\,	-2.854	-1.713	-0.633

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.132	-1.683	-0.109
{\rm log}_{10}(\tau_{AGN})\,	0.986	1.453	1.952

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.771	-1.029	-0.480
0.03-0.10 Gyr	-1.655	-0.911	-0.297
0.10-0.33 Gyr	-1.641	-0.967	-0.313
0.33-1.09 Gyr	-1.712	-1.049	-0.553
1.09-3.58 Gyr	-1.674	-1.020	-0.734
3.58-11.79 Gyr	-1.990	-1.056	-0.788
11.79-13.10 Gyr	-2.103	-1.109	-0.577

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.159	10.258	10.360
{\rm log}_{10}({\rm SFR})	-0.148	0.094	0.320
{\rm log}_{10}({\rm sSFR})	-10.438	-10.165	-9.885
{\rm stellar\ age}	5.967	6.999	7.954

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.193	-0.810	-0.514
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.488	-0.546	0.177

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.194	0.322	0.506
\delta	-0.391	-0.064	0.155
\tau_1/\tau_2	0.660	0.943	1.216
Q_{PAH}	0.929	1.963	3.638
U_{min}	2.621	7.175	14.295
{\rm log}_{10}(\gamma_e)\,	-2.846	-1.768	-1.050

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.195	-2.873	-1.566
{\rm log}_{10}(\tau_{AGN})\,	1.049	1.541	1.924

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.157	0.108	0.312
0.03-0.10 Gyr	-0.261	0.078	0.375
0.10-0.33 Gyr	-0.282	0.053	0.381
0.33-1.09 Gyr	-0.300	0.061	0.315
1.09-3.58 Gyr	-0.005	0.280	0.514
3.58-11.79 Gyr	0.141	0.386	0.543
11.79-13.10 Gyr	-0.107	0.343	0.790

Aperture Photometry

Aperture details

RA, DEC (J2000):	0h14m01.78s, -50d36m55.24s
semi major axis, semi minor axis (arcsec):	2.07, 2.07
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	61.48	0.22	19.428	0.004	AB
DES_r	95.21	0.34	18.953	0.004	AB
DES_i	115.87	0.45	18.740	0.004	AB
DES_z	130.23	0.71	18.613	0.006	AB

Aperture details

RA, DEC (J2000):	0h14m01.59s, -50d36m57.72s
semi major axis, semi minor axis (arcsec):	14.5, 10.03
angle (degrees, anti-clockwise from east):	321.08

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	105.84	7.82	18.838	0.080	AB
GALEX_NUV	130.0	5.15	18.615	0.043	AB
DES_g	927.2	0.93	16.482	0.001	AB
DES_r	1549.73	1.46	15.924	0.001	AB
DES_i	1882.32	1.91	15.713	0.001	AB
DES_z	2189.93	3.02	15.549	0.001	AB
2MASS_J	2846.61	310.93	14.369	0.119	Vega
2MASS_H	3127.19	442.2	13.795	0.154	Vega
2MASS_K	3058.1	495.81	13.349	0.176	Vega
WISE_W1	1399.0	25.8	13.336	0.020	Vega
WISE_W3	4479.64	119.94	9.598	0.029	Vega