2025cbe results

2025cbe results

Information

Transient

Name:	`AT2025cbe`
Right ascension:	`19h43m51.78s`
Declination:	`68d43m39.59s`
Discovery Date:	`Feb. 19, 2025, 12:21 p.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.158`

Host

Name:	`2025cbe`
Right ascension:	`19h43m52.12s`
Declination:	`68d43m40.32s`
Redshift:	`0.067764`
Photometric Redshift:	`0.108`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	GALEX_NUV GALEX_FUV 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	2.66
Transient MWEBV	processed	0.04
Host match	processed	2.44
Host information	processed	0.09
Host MWEBV	processed	0.04
Global aperture construction	processed	0.61
Global aperture photometry	processed	3.45
Validate global photometry	processed	9.88
Global host SED inference	processed	546.51
Local aperture photometry	processed	3.42
Validate local photometry	processed	0.01
Local host SED inference	processed	463.92

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	19h43m51.78s, 68d43m39.59s
semi major axis, semi minor axis (arcsec):	1.54, 1.54
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	55.7	0.44	19.535	0.009	AB
PanSTARRS_r	140.22	0.58	18.533	0.004	AB
PanSTARRS_i	238.42	0.54	17.957	0.002	AB
PanSTARRS_z	324.4	1.44	17.622	0.005	AB
PanSTARRS_y	398.25	2.78	17.400	0.008	AB

Aperture details

RA, DEC (J2000):	19h43m52.05s, 68d43m40.50s
semi major axis, semi minor axis (arcsec):	10.83, 8.95
angle (degrees, anti-clockwise from east):	-57.47

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_i	2391.49	3.19	15.453	0.001	AB
PanSTARRS_z	3155.74	8.68	15.152	0.003	AB
PanSTARRS_y	3994.06	17.14	14.896	0.005	AB
2MASS_J	5421.61	281.85	13.670	0.056	Vega
2MASS_K	7297.14	485.92	12.404	0.072	Vega
WISE_W2	2174.49	34.26	12.218	0.017	Vega
WISE_W3	1838.03	72.9	10.565	0.043	Vega
WISE_W4	939.67	398.07	9.848	0.460	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.009	10.138	10.289
{\rm log}_{10}({\rm SFR})	-2.250	-1.129	-0.310
{\rm log}_{10}({\rm sSFR})	-12.569	-11.253	-10.353
{\rm stellar\ age}	7.065	8.246	11.944

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.510	-0.923	-0.489
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.678	-0.735	0.186

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.525	1.034	1.460
\delta	-0.641	-0.201	0.198
\tau_1/\tau_2	0.613	0.988	1.378
Q_{PAH}	0.449	1.989	4.519
U_{min}	2.910	8.315	16.126
{\rm log}_{10}(\gamma_e)\,	-3.231	-1.756	-0.654

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.848	-1.525	-0.527
{\rm log}_{10}(\tau_{AGN})\,	1.015	1.420	1.839

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.757	-1.304	-0.677
0.03-0.10 Gyr	-2.871	-1.205	-0.220
0.10-0.33 Gyr	-3.293	-1.329	-0.417
0.33-1.08 Gyr	-3.692	-1.297	-0.370
1.08-3.53 Gyr	-3.042	-0.911	0.052
3.53-11.57 Gyr	-1.214	0.173	0.426
11.57-12.86 Gyr	-0.272	0.586	1.332

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.955	11.026	11.128
{\rm log}_{10}({\rm SFR})	-1.504	-0.365	0.282
{\rm log}_{10}({\rm sSFR})	-12.491	-11.411	-10.727
{\rm stellar\ age}	7.098	8.208	11.570

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.336	-0.110	0.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.421	-0.517	0.277

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.096	0.233	0.449
\delta	-0.832	-0.434	0.051
\tau_1/\tau_2	0.378	0.785	1.241
Q_{PAH}	0.455	1.087	2.696
U_{min}	2.030	6.172	13.523
{\rm log}_{10}(\gamma_e)\,	-3.531	-2.662	-1.355

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.223	-3.179	-2.011
{\rm log}_{10}(\tau_{AGN})\,	0.984	1.388	1.816

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.327	-0.223	0.292
0.03-0.10 Gyr	-2.594	-0.763	0.306
0.10-0.33 Gyr	-2.514	-0.680	0.364
0.33-1.08 Gyr	-2.212	-0.518	0.437
1.08-3.53 Gyr	-1.403	0.204	0.980
3.53-11.57 Gyr	0.177	1.113	1.285
11.57-12.86 Gyr	0.700	1.445	2.199