2025be

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Information

Transient

Name: AT2025be
Right ascension: 14h03m21.94s
Declination: -18d42m14.84s
Discovery Date: Jan. 4, 2025, 1:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.083

Host

Name: 2025be
Right ascension: 14h03m22.28s
Declination: -18d42m18.59s
Redshift: 0.085087
Photometric Redshift: 0.084

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.48
Cutout download	processed	3.87
Global aperture construction	processed	0.83
Local aperture photometry	processed	5.04
Global aperture photometry	processed	4.86
Validate local photometry	processed	0.02
Validate global photometry	processed	13.5
Host information	processed	0.11
Global host SED inference	processed	607.79
Local host SED inference	processed	630.2
Transient information	processed	0.0
Transient MWEBV	processed	0.09
Host MWEBV	processed	0.06
Log transient processing status	processed	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) = 14h03m21.94s, -18d42m14.84s
semi major axis, semi minor axis (arcsec) = 1.25, 1.25
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_r	14.11	0.37	21.026	0.028	AB
PanSTARRS_i	20.6	0.44	20.615	0.023	AB
PanSTARRS_z	23.62	1.04	20.467	0.048	AB
PanSTARRS_y	28.18	2.37	20.275	0.091	AB

Aperture details

RA, DEC (J2000) = 14h03m22.28s, -18d42m18.34s
semi major axis, semi minor axis (arcsec) = 15.5, 8.93
angle (degrees, anti-clockwise from east) = -41.4

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
PanSTARRS_g	612.48	3.21	16.932	0.006	AB
PanSTARRS_r	1155.99	3.4	16.243	0.003	AB
PanSTARRS_i	1783.97	4.03	15.772	0.002	AB
PanSTARRS_z	2238.73	9.48	15.525	0.005	AB
PanSTARRS_y	2612.08	21.54	15.358	0.009	AB
2MASS_J	3826.48	285.5	14.048	0.081	Vega
2MASS_H	3806.68	491.21	13.581	0.140	Vega
2MASS_K	5317.04	628.91	12.748	0.128	Vega
WISE_W1	2341.94	142.57	12.777	0.066	Vega
WISE_W2	1718.9	55.81	12.473	0.035	Vega
WISE_W3	5390.43	155.24	9.397	0.031	Vega
WISE_W4	9599.55	1065.17	7.324	0.120	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.740	8.946	9.107
${\rm log}_{10}({\rm SFR})$	-1.658	-0.994	-0.412
${\rm log}_{10}({\rm sSFR})$	-10.639	-9.950	-9.307
${\rm stellar\ age}$	3.100	6.241	8.028

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.443	-0.779	-0.193
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.465	-0.666	0.086

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.386	0.872	1.325
$\delta$	-0.265	0.063	0.284
$\tau_1/\tau_2$	0.691	1.040	1.394
$Q_{PAH}$	1.093	3.097	5.343
$U_{min}$	2.882	7.833	14.824
${\rm log}_{10}(\gamma_e)\,$	-2.994	-1.926	-0.721

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-2.699	-0.532	0.111
${\rm log}_{10}(\tau_{AGN})\,$	0.978	1.474	1.941

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.676	-1.060	-0.573
0.03-0.10 Gyr	-1.905	-1.044	-0.355
0.10-0.33 Gyr	-2.080	-1.144	-0.452
0.33-1.07 Gyr	-2.190	-1.136	-0.527
1.07-3.48 Gyr	-2.330	-1.114	-0.787
3.48-11.37 Gyr	-1.900	-1.034	-0.754
11.37-12.64 Gyr	-1.929	-1.058	-0.380

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.849	10.923	10.992
${\rm log}_{10}({\rm SFR})$	-0.671	0.272	0.883
${\rm log}_{10}({\rm sSFR})$	-11.627	-10.639	-10.032
${\rm stellar\ age}$	5.970	7.126	8.296

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.499	-0.261	-0.080
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.711	-0.742	0.156

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.184	0.365	0.589
$\delta$	-0.666	-0.304	0.135
$\tau_1/\tau_2$	0.579	0.951	1.361
$Q_{PAH}$	0.545	1.637	3.800
$U_{min}$	2.293	6.848	14.009
${\rm log}_{10}(\gamma_e)\,$	-3.113	-2.018	-1.021

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-1.684	-1.297	-0.945
${\rm log}_{10}(\tau_{AGN})\,$	1.184	1.496	1.756

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.425	0.278	0.726
0.03-0.10 Gyr	-1.141	0.209	0.956
0.10-0.33 Gyr	-1.260	0.301	0.925
0.33-1.07 Gyr	-0.776	0.382	0.821
1.07-3.48 Gyr	0.385	0.896	1.182
3.48-11.37 Gyr	0.798	1.053	1.198
11.37-12.64 Gyr	0.446	1.102	1.617