2025adb

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Information

Transient

Name: AT2025adb
Right ascension: 0h40m24.46s
Declination: -0d58m04.53s
Discovery Date: Jan. 19, 2025, 3:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2025adb
Right ascension: 0h40m24.35s
Declination: -0d58m02.43s
Redshift: None
Photometric Redshift: 0.146

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	2.27
Cutout download	processed	20.42
Global aperture construction	processed	0.57
Local aperture photometry	processed	6.07
Global aperture photometry	processed	6.46
Validate local photometry	no valid phot	0.02
Validate global photometry	processed	17.16
Host information	processed	0.08
Global host SED inference	processed	384.63
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.1
Host MWEBV	processed	0.04
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) = 0h40m24.46s, -0d58m04.53s
semi major axis, semi minor axis (arcsec) = 0.78, 0.78
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys

Data not available

Aperture details

RA, DEC (J2000) = 0h40m24.34s, -0d58m02.20s
semi major axis, semi minor axis (arcsec) = 5.69, 2.84
angle (degrees, anti-clockwise from east) = -42.39

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	4.7	0.57	22.219	0.131	AB
GALEX_NUV	7.29	0.54	21.743	0.081	AB
SDSS_u	21.65	3.41	20.561	0.171	AB
SDSS_g	57.92	2.59	19.493	0.049	AB
DES_g	50.01	0.29	19.652	0.006	AB
PanSTARRS_g	64.66	1.4	19.373	0.024	AB
SDSS_r	102.2	3.38	18.876	0.036	AB
PanSTARRS_r	96.09	0.84	18.943	0.010	AB
DES_r	91.84	0.44	18.992	0.005	AB
SDSS_i	134.79	4.35	18.576	0.035	AB
PanSTARRS_i	142.63	1.17	18.514	0.009	AB
PanSTARRS_z	148.43	2.71	18.471	0.020	AB
SDSS_z	183.3	13.03	18.242	0.077	AB
DES_z	149.63	1.59	18.462	0.012	AB
PanSTARRS_y	162.73	5.77	18.371	0.038	AB
2MASS_J	266.67	105.02	16.940	0.428	Vega
2MASS_H	129.7	160.45	17.250	1.343	Vega
2MASS_K	297.83	217.32	15.877	0.792	Vega
WISE_W1	133.54	16.66	15.887	0.135	Vega
WISE_W2	109.01	19.59	15.467	0.195	Vega
WISE_W3	403.46	92.76	12.212	0.250	Vega
WISE_W4	-16.51	531.27			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})\,	9.907	9.991	10.059
{\rm log}_{10}({\rm SFR})	0.124	0.358	0.606
{\rm log}_{10}({\rm sSFR})	-9.878	-9.620	-9.329
{\rm stellar\ age}	4.410	5.609	6.477

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.830	-0.397	-0.102
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.750	-0.033	0.246

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.266	0.421	0.655
\delta	-0.666	-0.382	-0.144
\tau_1/\tau_2	0.642	0.979	1.320
Q_{PAH}	0.715	1.905	3.718
U_{min}	2.567	7.199	13.610
{\rm log}_{10}(\gamma_e)\,	-3.138	-2.305	-1.154

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.841	-2.427	-1.611
{\rm log}_{10}(\tau_{AGN})\,	0.905	1.259	1.728

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.198	0.360	0.519
0.03-0.10 Gyr	0.045	0.359	0.669
0.10-0.32 Gyr	0.054	0.332	0.608
0.32-1.04 Gyr	-0.055	0.217	0.421
1.04-3.33 Gyr	-0.087	0.145	0.321
3.33-10.71 Gyr	-0.162	0.069	0.218
10.71-11.91 Gyr	-0.403	0.059	0.429