2024afba

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Information

Transient

Name: AT2024afba
Right ascension: 10h59m14.19s
Declination: 18d02m51.07s
Discovery Date: Dec. 24, 2024, 9:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2024afba
Right ascension: 10h59m14.01s
Declination: 18d02m45.29s
Redshift: 0.031181
Photometric Redshift: 0.025

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.58
Cutout download	processed	18.28
Global aperture construction	processed	0.61
Local aperture photometry	processed	6.0
Global aperture photometry	processed	6.2
Validate local photometry	processed	0.02
Validate global photometry	processed	17.59
Host information	processed	0.09
Global host SED inference	processed	364.73
Local host SED inference	processed	440.07
Transient information	processed	0.0
Transient MWEBV	processed	0.1
Host MWEBV	processed	0.05
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) = 10h59m14.19s, 18d02m51.07s
semi major axis, semi minor axis (arcsec) = 3.21, 3.21
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	60.24	3.88	19.450	0.070	AB
SDSS_g	185.19	3.66	18.231	0.021	AB
DES_g	192.28	0.61	18.190	0.003	AB
PanSTARRS_g	189.94	0.69	18.203	0.004	AB
SDSS_r	284.12	4.64	17.766	0.018	AB
PanSTARRS_r	298.62	0.77	17.712	0.003	AB
DES_r	314.29	1.17	17.657	0.004	AB
SDSS_i	360.55	5.63	17.508	0.017	AB
PanSTARRS_i	362.71	1.09	17.501	0.003	AB
PanSTARRS_z	424.3	2.05	17.331	0.005	AB
SDSS_z	423.93	11.53	17.332	0.030	AB
DES_z	441.67	3.07	17.287	0.008	AB
PanSTARRS_y	480.41	5.31	17.196	0.012	AB
2MASS_J	524.28	61.32	16.206	0.127	Vega
2MASS_H	637.97	95.84	15.520	0.163	Vega
2MASS_K	427.58	101.81	15.485	0.259	Vega

Aperture details

RA, DEC (J2000) = 10h59m14.00s, 18d02m45.15s
semi major axis, semi minor axis (arcsec) = 15.76, 10.1
angle (degrees, anti-clockwise from east) = -157.62

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	157.85	12.37	18.404	0.085	AB
GALEX_NUV	210.16	8.81	18.094	0.046	AB
SDSS_u	452.5	14.74	17.261	0.035	AB
SDSS_g	1530.59	10.92	15.938	0.008	AB
DES_g	1567.38	1.86	15.912	0.001	AB
PanSTARRS_g	1594.91	2.61	15.893	0.002	AB
SDSS_r	2375.77	14.09	15.460	0.006	AB
PanSTARRS_r	2510.4	2.85	15.401	0.001	AB
DES_r	2564.25	3.49	15.378	0.001	AB
SDSS_i	3111.2	18.03	15.168	0.006	AB
PanSTARRS_i	3053.57	4.14	15.188	0.001	AB
PanSTARRS_z	3548.93	7.8	15.025	0.002	AB
SDSS_z	3531.7	43.3	15.030	0.013	AB
DES_z	3592.46	9.07	15.012	0.003	AB
PanSTARRS_y	4029.7	20.35	14.887	0.005	AB
2MASS_J	4404.59	270.97	13.895	0.067	Vega
2MASS_H	6217.31	421.65	13.048	0.074	Vega
2MASS_K	4330.59	451.35	12.971	0.113	Vega
WISE_W1	2415.04	34.74	12.744	0.016	Vega
WISE_W2	1453.96	40.91	12.655	0.031	Vega
WISE_W3	7009.6	187.15	9.112	0.029	Vega
WISE_W4	8307.09	1225.03	7.481	0.160	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.033	9.161	9.284
${\rm log}_{10}({\rm SFR})$	-1.483	-0.978	-0.547
${\rm log}_{10}({\rm sSFR})$	-10.681	-10.125	-9.697
${\rm stellar\ age}$	5.224	7.055	8.520

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.635	-1.069	-0.634
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.802	-1.216	0.035

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.223	0.478	0.710
$\delta$	-0.627	-0.247	0.124
$\tau_1/\tau_2$	0.738	1.064	1.427
$Q_{PAH}$	0.815	2.406	4.954
$U_{min}$	2.703	7.662	14.275
${\rm log}_{10}(\gamma_e)\,$	-3.275	-2.079	-1.069

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.169	-2.683	-1.091
${\rm log}_{10}(\tau_{AGN})\,$	0.977	1.402	1.876

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.359	-1.040	-0.825
0.03-0.10 Gyr	-1.684	-0.970	-0.452
0.10-0.33 Gyr	-1.686	-0.917	-0.486
0.33-1.10 Gyr	-1.617	-0.942	-0.565
1.10-3.63 Gyr	-1.390	-0.856	-0.592
3.63-12.00 Gyr	-1.149	-0.771	-0.569
12.00-13.34 Gyr	-1.311	-0.714	-0.174

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.083	10.154	10.221
${\rm log}_{10}({\rm SFR})$	-0.236	-0.056	0.120
${\rm log}_{10}({\rm sSFR})$	-10.389	-10.201	-10.029
${\rm stellar\ age}$	6.980	7.723	8.836

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.225	-0.940	-0.740
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.841	-1.571	0.014

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.285	0.411	0.568
$\delta$	0.058	0.214	0.325
$\tau_1/\tau_2$	0.712	1.061	1.437
$Q_{PAH}$	1.015	1.949	3.275
$U_{min}$	2.965	7.689	14.295
${\rm log}_{10}(\gamma_e)\,$	-3.047	-2.229	-1.659

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.318	-3.391	-2.411
${\rm log}_{10}(\tau_{AGN})\,$	1.051	1.558	1.979

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.376	-0.189	-0.039
0.03-0.10 Gyr	-0.252	-0.006	0.214
0.10-0.33 Gyr	-0.394	-0.087	0.147
0.33-1.10 Gyr	-0.497	-0.168	0.060
1.10-3.63 Gyr	-0.358	-0.014	0.201
3.63-12.00 Gyr	0.129	0.285	0.399
12.00-13.34 Gyr	0.007	0.419	0.846