2025awb results

2025awb results

Information

Transient

Name:	`AT2025awb`
Right ascension:	`16h59m59.70s`
Declination:	`3d27m24.40s`
Discovery Date:	`Feb. 4, 2025, 6:11 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.091`

Host

Name:	`2025awb`
Right ascension:	`16h59m58.34s`
Declination:	`3d26m54.11s`
Redshift:	`None`
Photometric Redshift:	`0.062`

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	8.27
Transient MWEBV	processed	0.12
Host match	processed	2.66
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.66
Global aperture photometry	processed	5.32
Validate global photometry	processed	14.22
Global host SED inference	time limit exceeded	7195.97
Local aperture photometry	processed	5.4
Validate local photometry	processed	0.02
Local host SED inference	processed	447.57

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	16h59m59.70s, 3d27m24.40s
semi major axis, semi minor axis (arcsec):	1.68, 1.68
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	7.32	0.15	21.738	0.022	AB
PanSTARRS_g	7.49	0.37	21.714	0.053	AB
PanSTARRS_r	9.95	0.46	21.405	0.051	AB
DES_r	10.33	0.29	21.365	0.031	AB
PanSTARRS_i	12.78	0.47	21.134	0.040	AB
PanSTARRS_z	11.72	1.37	21.228	0.127	AB
DES_z	15.1	0.84	20.953	0.061	AB
PanSTARRS_y	11.91	2.85	21.210	0.259	AB

Aperture details

RA, DEC (J2000):	16h59m58.35s, 3d26m53.83s
semi major axis, semi minor axis (arcsec):	13.11, 6.11
angle (degrees, anti-clockwise from east):	-34.4

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	16.38	3.36	20.864	0.223	AB
GALEX_NUV	7.52	1.74	21.710	0.251	AB
DES_g	402.58	0.99	17.388	0.003	AB
PanSTARRS_g	1225.25	2.08	16.179	0.002	AB
PanSTARRS_r	2541.93	2.61	15.387	0.001	AB
DES_r	1054.56	2.55	16.342	0.003	AB
PanSTARRS_i	3606.01	2.46	15.007	0.001	AB
PanSTARRS_z	4470.35	6.79	14.774	0.002	AB
DES_z	2359.07	8.77	15.468	0.004	AB
PanSTARRS_y	5394.0	14.22	14.570	0.003	AB
2MASS_J	6477.4	282.77	13.477	0.047	Vega
2MASS_H	8154.64	438.97	12.754	0.058	Vega
2MASS_K	8442.31	450.5	12.246	0.058	Vega
WISE_W1	3740.34	47.6	12.269	0.014	Vega
WISE_W2	2128.34	45.88	12.241	0.023	Vega
WISE_W3	1810.86	149.1	10.581	0.089	Vega
WISE_W4	688.34	823.34	10.185	1.299	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.787	8.061	8.248
{\rm log}_{10}({\rm SFR})	-2.134	-1.363	-0.317
{\rm log}_{10}({\rm sSFR})	-10.230	-9.428	-8.048
{\rm stellar\ age}	0.237	3.854	6.485

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.702	-1.268	-0.587
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.570	-0.931	-0.107

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.146	0.550	1.230
\delta	-0.354	-0.021	0.243
\tau_1/\tau_2	0.672	1.080	1.466
Q_{PAH}	1.339	3.229	5.623
U_{min}	3.117	8.421	16.471
{\rm log}_{10}(\gamma_e)\,	-2.734	-1.699	-0.728

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.596	-0.338	0.191
{\rm log}_{10}(\tau_{AGN})\,	1.136	1.507	1.925

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.852	-1.835	-1.214
0.03-0.10 Gyr	-2.275	-1.300	-0.174
0.10-0.33 Gyr	-2.513	-1.402	-0.683
0.33-1.08 Gyr	-4.081	-1.711	-1.238
1.08-3.54 Gyr	-5.127	-2.063	-1.574
3.54-11.64 Gyr	-5.755	-2.295	-1.716
11.64-12.94 Gyr	-5.703	-2.320	-1.555

Global parameter details

Documentation

Data not available