2025bs

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Information

Transient

Name: AT2025bs
Right ascension: 13h56m52.84s
Declination: 44d54m21.80s
Discovery Date: Jan. 4, 2025, 2:03 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2025bs
Right ascension: 13h56m51.79s
Declination: 44d54m27.49s
Redshift: None
Photometric Redshift: 0.170

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.95
Cutout download	processed	16.43
Global aperture construction	processed	0.82
Local aperture photometry	processed	6.58
Global aperture photometry	processed	6.85
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	19.27
Host information	processed	0.13
Global host SED inference	processed	613.58
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.07
Host MWEBV	processed	0.07
Log transient processing status	blocked	None

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) = 13h56m52.84s, 44d54m21.80s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 13h56m51.77s, 44d54m27.62s
semi major axis, semi minor axis (arcsec) = 2.72, 2.48
angle (degrees, anti-clockwise from east) = -38.74

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
GALEX_NUV	-1.46	1.38
SDSS_u	0.57	2.1	24.510	4.005
SDSS_g	20.55	1.36	20.618	0.072
PanSTARRS_g	24.7	0.74	20.418	0.033
SDSS_r	51.06	2.15	19.630	0.046
PanSTARRS_r	48.16	0.7	19.693	0.016
SDSS_i	63.82	2.87	19.388	0.049
PanSTARRS_i	74.79	0.71	19.215	0.010
PanSTARRS_z	90.45	1.43	19.009	0.017
SDSS_z	98.62	9.48	18.915	0.104
PanSTARRS_y	103.72	3.78	18.860	0.040
2MASS_J	81.95	92.97	18.221	1.232
2MASS_H	45.07	134.01	18.398	3.228
2MASS_K	262.71	160.36	16.014	0.663
WISE_W1	48.11	17.28	16.995	0.390
WISE_W2	11.09	17.56	17.949	1.719
WISE_W3	1.33	45.05	18.417	36.787
WISE_W4	-197.6	277.52

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.854	10.041	10.177
{\rm log}_{10}({\rm SFR})	-0.969	-0.023	0.630
{\rm log}_{10}({\rm sSFR})	-11.152	-10.095	-9.324
{\rm stellar\ age}	1.819	4.709	6.659

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.457	-0.708	-0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.617	-0.805	0.101

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.590	0.940	1.269
\delta	-0.532	-0.231	0.062
\tau_1/\tau_2	0.632	1.018	1.404
Q_{PAH}	1.030	2.799	4.816
U_{min}	3.107	8.651	16.271
{\rm log}_{10}(\gamma_e)\,	-2.944	-1.813	-0.672

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.855	-1.924	-0.740
{\rm log}_{10}(\tau_{AGN})\,	0.943	1.344	1.829

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.356	-0.207	0.298
0.03-0.10 Gyr	-1.308	-0.026	0.734
0.10-0.32 Gyr	-0.852	0.205	0.832
0.32-1.02 Gyr	-0.577	0.334	0.854
1.02-3.27 Gyr	-0.899	0.161	0.521
3.27-10.47 Gyr	-1.609	-0.026	0.339
10.47-11.64 Gyr	-1.779	-0.090	0.554