2025bzm results

2025bzm results

Information

Transient

Name:	`AT2025bzm`
Right ascension:	`15h07m26.77s`
Declination:	`46d58m44.95s`
Discovery Date:	`Feb. 8, 2025, 12:41 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.023`

Host

Name:	`2025bzm`
Right ascension:	`15h07m27.03s`
Declination:	`46d58m42.77s`
Redshift:	`0.087989`
Photometric Redshift:	`0.086`

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_z	DES_r DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	16.85
Transient MWEBV	processed	0.05
Host match	processed	1.5
Host information	processed	0.09
Host MWEBV	processed	0.05
Global aperture construction	processed	0.57
Global aperture photometry	processed	5.76
Validate global photometry	processed	17.07
Global host SED inference	processed	454.72
Local aperture photometry	processed	5.61
Validate local photometry	processed	0.03
Local host SED inference	processed	418.92

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	15h07m26.77s, 46d58m44.95s
semi major axis, semi minor axis (arcsec):	1.22, 1.22
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	20.8	0.4	20.605	0.021	AB
PanSTARRS_r	32.1	0.39	20.134	0.013	AB
PanSTARRS_i	40.69	0.47	19.876	0.012	AB
PanSTARRS_z	42.37	0.83	19.832	0.021	AB
DES_z	43.87	1.43	19.795	0.035	AB
PanSTARRS_y	48.42	2.21	19.688	0.050	AB

Aperture details

RA, DEC (J2000):	15h07m27.04s, 46d58m43.12s
semi major axis, semi minor axis (arcsec):	14.07, 7.65
angle (degrees, anti-clockwise from east):	-68.96

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_NUV	79.22	4.87	19.153	0.067	AB
PanSTARRS_r	623.17	3.22	16.913	0.006	AB
2MASS_J	1016.1	278.25	15.488	0.297	Vega
2MASS_H	793.02	471.42	15.284	0.645	Vega
2MASS_K	-40.01	426.66			Vega
WISE_W2	446.32	22.06	13.937	0.054	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.820	9.009	9.117
{\rm log}_{10}({\rm SFR})	-1.692	-1.014	-0.181
{\rm log}_{10}({\rm sSFR})	-10.752	-10.005	-9.070
{\rm stellar\ age}	3.440	6.116	7.485

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.578	-1.126	-0.615
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.523	-0.792	0.004

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.095	0.351	0.792
\delta	-0.683	-0.245	0.120
\tau_1/\tau_2	0.707	1.067	1.410
Q_{PAH}	0.943	2.867	5.386
U_{min}	2.864	7.734	14.777
{\rm log}_{10}(\gamma_e)\,	-3.066	-2.011	-0.827

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.301	-0.374	0.134
{\rm log}_{10}(\tau_{AGN})\,	1.035	1.463	1.860

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.741	-1.233	-0.781
0.03-0.10 Gyr	-1.818	-0.980	-0.049
0.10-0.33 Gyr	-1.735	-0.973	-0.311
0.33-1.06 Gyr	-1.676	-1.009	-0.577
1.06-3.48 Gyr	-1.575	-0.935	-0.685
3.48-11.34 Gyr	-1.570	-0.942	-0.717
11.34-12.60 Gyr	-1.798	-0.968	-0.463

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.042	10.204	10.338
{\rm log}_{10}({\rm SFR})	0.102	0.449	0.835
{\rm log}_{10}({\rm sSFR})	-10.117	-9.759	-9.337
{\rm stellar\ age}	2.773	5.507	7.361

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.204	-0.431	0.027
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.056	-0.190	0.138

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.106	0.263	0.480
\delta	-0.550	-0.085	0.209
\tau_1/\tau_2	0.653	1.075	1.468
Q_{PAH}	0.918	2.737	4.876
U_{min}	2.143	6.517	13.834
{\rm log}_{10}(\gamma_e)\,	-3.344	-1.929	-0.916

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.046	-2.639	-1.476
{\rm log}_{10}(\tau_{AGN})\,	0.979	1.473	1.911

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.029	0.343	0.617
0.03-0.10 Gyr	-0.202	0.454	0.937
0.10-0.33 Gyr	-0.168	0.473	0.938
0.33-1.06 Gyr	-0.288	0.482	0.835
1.06-3.48 Gyr	-0.314	0.311	0.587
3.48-11.34 Gyr	-0.655	0.182	0.456
11.34-12.60 Gyr	-0.877	0.159	0.792