2025bed results

2025bed results

Information

Transient

Name:	`AT2025bed`
Right ascension:	`18h18m01.18s`
Declination:	`44d09m50.13s`
Discovery Date:	`Feb. 10, 2025, 12:22 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.039`

Host

Name:	`2025bed`
Right ascension:	`18h18m00.46s`
Declination:	`44d09m49.18s`
Redshift:	`0.044306`
Photometric Redshift:	`0.041`

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	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_z DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	2.98
Transient MWEBV	processed	0.04
Host match	processed	2.62
Host information	processed	0.08
Host MWEBV	processed	0.04
Global aperture construction	processed	0.56
Global aperture photometry	processed	3.28
Validate global photometry	processed	9.94
Global host SED inference	processed	568.82
Local aperture photometry	processed	3.33
Validate local photometry	processed	0.02
Local host SED inference	processed	464.92

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	18h18m01.18s, 44d09m50.13s
semi major axis, semi minor axis (arcsec):	2.29, 2.29
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	85.56	0.52	19.069	0.007	AB
PanSTARRS_r	140.62	0.61	18.530	0.005	AB
PanSTARRS_i	188.47	0.48	18.212	0.003	AB
PanSTARRS_z	214.59	1.84	18.071	0.009	AB
PanSTARRS_y	251.28	4.43	17.900	0.019	AB

Aperture details

RA, DEC (J2000):	18h18m00.44s, 44d09m49.01s
semi major axis, semi minor axis (arcsec):	21.04, 10.96
angle (degrees, anti-clockwise from east):	-100.29

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	1757.14	3.37	15.788	0.002	AB
PanSTARRS_i	4594.45	3.04	14.744	0.001	AB
WISE_W1	4624.54	44.95	12.038	0.011	Vega
WISE_W2	2909.52	44.32	11.901	0.017	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.117	9.261	9.396
{\rm log}_{10}({\rm SFR})	-1.700	-0.979	-0.387
{\rm log}_{10}({\rm sSFR})	-10.969	-10.251	-9.537
{\rm stellar\ age}	5.226	7.137	8.646

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.697	-1.194	-0.719
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.794	-0.961	0.213

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.343	0.655	0.979
\delta	-0.479	-0.130	0.201
\tau_1/\tau_2	0.686	1.031	1.379
Q_{PAH}	0.582	2.606	5.232
U_{min}	3.049	8.271	15.275
{\rm log}_{10}(\gamma_e)\,	-3.237	-1.825	-0.716

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.420	-1.331	-0.571
{\rm log}_{10}(\tau_{AGN})\,	0.997	1.513	1.950

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.986	-1.261	-0.661
0.03-0.10 Gyr	-1.808	-0.968	-0.281
0.10-0.33 Gyr	-1.592	-0.908	-0.378
0.33-1.09 Gyr	-1.760	-0.953	-0.518
1.09-3.59 Gyr	-1.567	-0.810	-0.491
3.59-11.85 Gyr	-1.155	-0.671	-0.460
11.85-13.16 Gyr	-1.267	-0.600	-0.009

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.631	10.763	10.909
{\rm log}_{10}({\rm SFR})	-1.098	0.008	0.766
{\rm log}_{10}({\rm sSFR})	-11.838	-10.766	-9.921
{\rm stellar\ age}	6.792	8.002	11.849

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.122	-0.680	-0.389
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.741	-0.860	0.191

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.291	0.516	0.753
\delta	-0.677	-0.218	0.211
\tau_1/\tau_2	0.509	0.942	1.375
Q_{PAH}	0.367	1.341	4.447
U_{min}	2.539	7.167	14.800
{\rm log}_{10}(\gamma_e)\,	-3.562	-2.652	-1.615

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.190	-1.973	-1.572
{\rm log}_{10}(\tau_{AGN})\,	0.922	1.310	1.818

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.144	-0.179	0.584
0.03-0.10 Gyr	-2.065	-0.116	0.839
0.10-0.33 Gyr	-2.555	-0.394	0.552
0.33-1.09 Gyr	-2.822	-0.473	0.385
1.09-3.59 Gyr	-1.950	0.194	0.812
3.59-11.85 Gyr	-0.270	0.798	1.030
11.85-13.16 Gyr	0.060	1.062	1.975