2025aub

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Information

Transient

Name: AT2025aub
Right ascension: 14h47m35.57s
Declination: 17d30m06.13s
Discovery Date: Jan. 19, 2025, 1:12 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2025aub
Right ascension: 14h47m35.71s
Declination: 17d30m05.10s
Redshift: 0.107802
Photometric Redshift: 0.100

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.69
Cutout download	processed	18.7
Global aperture construction	processed	0.62
Local aperture photometry	processed	6.09
Global aperture photometry	processed	6.32
Validate local photometry	processed	0.03
Validate global photometry	processed	17.13
Host information	processed	0.08
Global host SED inference	processed	357.08
Local host SED inference	not enough filters	21.63
Transient information	processed	0.0
Transient MWEBV	processed	0.05
Host MWEBV	processed	0.07
Processing status	blocked	N/A	N/A

Cutout Download Report

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_i: DES_z: DES_Y:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 14h47m35.57s, 17d30m06.13s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
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	63.46	1.8	19.394	0.031	AB

Aperture details

RA, DEC (J2000) = 14h47m35.70s, 17d30m05.08s
semi major axis, semi minor axis (arcsec) = 8.26, 7.0
angle (degrees, anti-clockwise from east) = -56.63

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	54.69	9.82	19.555	0.195	AB
GALEX_NUV	109.65	7.98	18.800	0.079	AB
SDSS_u	182.7	7.62	18.246	0.045	AB
SDSS_g	431.23	5.75	17.313	0.014	AB
DES_g	449.63	1.0	17.268	0.002	AB
PanSTARRS_g	450.94	1.83	17.265	0.004	AB
SDSS_r	651.03	7.37	16.866	0.012	AB
PanSTARRS_r	675.72	2.03	16.826	0.003	AB
DES_r	708.51	2.57	16.774	0.004	AB
SDSS_i	882.2	9.6	16.536	0.012	AB
PanSTARRS_i	873.06	2.23	16.547	0.003	AB
PanSTARRS_z	976.11	4.71	16.426	0.005	AB
SDSS_z	926.34	21.57	16.483	0.025	AB
DES_z	1051.16	7.72	16.346	0.008	AB
PanSTARRS_y	1274.46	14.51	16.137	0.012	AB
2MASS_J	1299.79	185.76	15.220	0.155	Vega
2MASS_H	1610.63	302.19	14.515	0.204	Vega
2MASS_K	1622.11	350.07	14.037	0.234	Vega
WISE_W1	870.19	19.57	13.852	0.024	Vega
WISE_W2	621.08	25.45	13.578	0.044	Vega
WISE_W3	2745.01	86.4	10.130	0.034	Vega
WISE_W4	2843.16	620.75	8.645	0.237	Vega

Imaging data

Spectral Energy Distribution

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})\,	10.493	10.592	10.658
{\rm log}_{10}({\rm SFR})	1.126	1.279	1.467
{\rm log}_{10}({\rm sSFR})	-9.515	-9.317	-9.056
{\rm stellar\ age}	5.964	6.858	8.200

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.153	0.006	0.098
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-0.012	0.124	0.256

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.157	0.245	0.387
\delta	-0.619	-0.358	-0.141
\tau_1/\tau_2	0.798	1.094	1.419
Q_{PAH}	0.869	1.979	3.334
U_{min}	2.330	7.137	13.554
{\rm log}_{10}(\gamma_e)\,	-2.897	-1.879	-1.131

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.042	-2.794	-1.891
{\rm log}_{10}(\tau_{AGN})\,	1.059	1.523	1.909

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.408	0.561	0.691
0.03-0.10 Gyr	1.253	1.420	1.612
0.10-0.32 Gyr	0.141	0.606	0.927
0.32-1.05 Gyr	-0.349	0.175	0.482
1.05-3.42 Gyr	-0.011	0.450	0.714
3.42-11.12 Gyr	0.426	0.690	0.824
11.12-12.36 Gyr	0.275	0.838	1.363