2024aexz

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Information

Transient

Name: AT2024aexz
Right ascension: 11h10m51.19s
Declination: 19d01m24.89s
Discovery Date: Dec. 25, 2024, 1:24 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 2024aexz
Right ascension: 11h10m51.40s
Declination: 19d01m24.90s
Redshift: 0.070736
Photometric Redshift: 0.074

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.98
Cutout download	processed	18.05
Global aperture construction	processed	0.68
Local aperture photometry	processed	5.91
Global aperture photometry	processed	6.4
Validate local photometry	processed	0.02
Validate global photometry	processed	16.52
Host information	processed	0.09
Global host SED inference	processed	425.35
Local host SED inference	processed	430.07
Transient information	processed	0.0
Transient MWEBV	processed	0.74
Host MWEBV	processed	0.11
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) = 11h10m51.19s, 19d01m24.89s
semi major axis, semi minor axis (arcsec) = 1.48, 1.48
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_g	13.36	1.02	21.086	0.083	AB
DES_g	14.97	0.3	20.962	0.022	AB
PanSTARRS_g	16.93	0.35	20.828	0.022	AB
SDSS_r	30.05	1.54	20.205	0.056	AB
PanSTARRS_r	33.05	0.33	20.102	0.011	AB
SDSS_i	41.0	1.9	19.868	0.050	AB
PanSTARRS_i	46.28	0.49	19.737	0.012	AB
PanSTARRS_z	56.28	0.79	19.524	0.015	AB
SDSS_z	47.56	3.88	19.707	0.089	AB
DES_z	53.59	1.35	19.577	0.027	AB
PanSTARRS_y	67.0	2.31	19.335	0.037	AB

Aperture details

RA, DEC (J2000) = 11h10m51.39s, 19d01m25.11s
semi major axis, semi minor axis (arcsec) = 4.97, 4.26
angle (degrees, anti-clockwise from east) = -120.39

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	37.84	4.1	19.955	0.118	AB
SDSS_g	184.69	3.73	18.234	0.022	AB
DES_g	201.99	1.08	18.137	0.006	AB
PanSTARRS_g	198.48	1.09	18.156	0.006	AB
SDSS_r	408.92	5.57	17.371	0.015	AB
PanSTARRS_r	412.85	1.02	17.361	0.003	AB
SDSS_i	574.13	6.84	17.002	0.013	AB
PanSTARRS_i	559.55	1.48	17.030	0.003	AB
PanSTARRS_z	689.4	2.33	16.804	0.004	AB
SDSS_z	736.51	12.74	16.732	0.019	AB
DES_z	757.42	4.94	16.702	0.007	AB
PanSTARRS_y	839.83	6.72	16.590	0.009	AB
2MASS_J	1124.63	114.94	15.378	0.111	Vega
2MASS_H	1284.99	175.32	14.760	0.148	Vega
2MASS_K	1138.82	176.57	14.421	0.168	Vega
WISE_W1	484.85	16.07	14.487	0.036	Vega
WISE_W2	303.99	19.08	14.354	0.068	Vega
WISE_W3	-2.86	85.95			Vega
WISE_W4	443.71	562.62	10.662	1.377	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.145	9.241	9.345
${\rm log}_{10}({\rm SFR})$	-2.140	-1.480	-0.943
${\rm log}_{10}({\rm sSFR})$	-11.413	-10.728	-10.173
${\rm stellar\ age}$	6.643	7.944	11.496

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.393	-0.862	-0.436
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.567	-0.613	0.153

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.342	0.727	1.106
$\delta$	-0.269	0.026	0.257
$\tau_1/\tau_2$	0.644	1.002	1.347
$Q_{PAH}$	0.866	2.456	4.681
$U_{min}$	2.889	8.126	15.376
${\rm log}_{10}(\gamma_e)\,$	-2.864	-1.739	-0.573

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-1.801	-0.523	-0.071
${\rm log}_{10}(\tau_{AGN})\,$	1.068	1.571	1.987

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.105	-1.410	-0.887
0.03-0.10 Gyr	-2.434	-1.582	-0.964
0.10-0.33 Gyr	-2.790	-1.686	-1.039
0.33-1.07 Gyr	-3.069	-1.617	-0.939
1.07-3.52 Gyr	-3.054	-1.213	-0.676
3.52-11.54 Gyr	-1.393	-0.680	-0.506
11.54-12.82 Gyr	-0.997	-0.360	0.401

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.184	10.261	10.376
${\rm log}_{10}({\rm SFR})$	-3.160	-1.632	-0.644
${\rm log}_{10}({\rm sSFR})$	-13.528	-11.893	-10.872
${\rm stellar\ age}$	7.226	8.083	11.716

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.977	-0.715	-0.533
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.378	-0.155	0.339

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.173	0.308	0.473
$\delta$	-0.855	-0.557	-0.179
$\tau_1/\tau_2$	0.591	0.979	1.376
$Q_{PAH}$	1.585	3.518	5.476
$U_{min}$	3.002	8.650	16.585
${\rm log}_{10}(\gamma_e)\,$	-2.613	-1.397	-0.474

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.973	-2.694	-1.670
${\rm log}_{10}(\tau_{AGN})\,$	1.074	1.550	1.944

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.740	-1.654	-0.784
0.03-0.10 Gyr	-4.035	-1.755	-0.585
0.10-0.33 Gyr	-4.070	-1.616	-0.527
0.33-1.07 Gyr	-3.754	-1.480	-0.387
1.07-3.52 Gyr	-2.566	-0.633	0.159
3.52-11.54 Gyr	-0.669	0.384	0.545
11.54-12.82 Gyr	-0.228	0.639	1.484