2024afaf

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Information

Transient

Name: AT2024afaf
Right ascension: 8h56m09.35s
Declination: 5d07m46.96s
Discovery Date: Dec. 24, 2024, 12:25 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name: 2024afaf
Right ascension: 8h56m08.93s
Declination: 5d07m47.09s
Redshift: 0.092636
Photometric Redshift: 0.090

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	1.56
Cutout download	processed	17.61
Global aperture construction	processed	0.62
Local aperture photometry	processed	5.38
Global aperture photometry	processed	4.8
Validate local photometry	processed	0.02
Validate global photometry	processed	13.54
Host information	processed	0.08
Global host SED inference	processed	413.67
Local host SED inference	processed	427.42
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) = 8h56m09.35s, 5d07m46.96s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
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	7.76	0.18	21.676	0.026	AB
DES_r	13.03	0.29	21.113	0.024	AB
PanSTARRS_i	16.08	0.38	20.884	0.025	AB
PanSTARRS_z	17.87	0.88	20.770	0.053	AB
DES_z	18.9	0.91	20.709	0.053	AB
PanSTARRS_y	22.64	1.99	20.513	0.095	AB

Aperture details

RA, DEC (J2000) = 8h56m08.93s, 5d07m46.94s
semi major axis, semi minor axis (arcsec) = 10.75, 9.76
angle (degrees, anti-clockwise from east) = -119.41

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	124.31	6.48	18.664	0.057	AB
PanSTARRS_g	502.5	2.39	17.147	0.005	AB
PanSTARRS_i	1183.81	3.24	16.217	0.003	AB
PanSTARRS_z	1362.06	7.57	16.065	0.006	AB
SDSS_z	1681.78	31.14	15.836	0.020	AB
PanSTARRS_y	1677.49	17.0	15.838	0.011	AB
2MASS_J	2391.72	339.48	14.558	0.154	Vega
2MASS_H	2870.01	466.16	13.888	0.176	Vega
2MASS_K	1857.95	571.4	13.890	0.334	Vega
WISE_W1	1299.56	28.51	13.417	0.024	Vega
WISE_W2	872.98	36.28	13.208	0.045	Vega
WISE_W3	2412.55	175.81	10.270	0.079	Vega
WISE_W4	1977.69	1037.16	9.040	0.569	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.517	8.673	8.808
${\rm log}_{10}({\rm SFR})$	-1.889	-1.182	-0.342
${\rm log}_{10}({\rm sSFR})$	-10.654	-9.926	-8.989
${\rm stellar\ age}$	1.139	4.816	6.586

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.566	-0.887	-0.192
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.593	-0.845	0.050

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.315	0.697	1.205
$\delta$	-0.370	-0.071	0.211
$\tau_1/\tau_2$	0.676	1.052	1.410
$Q_{PAH}$	1.068	2.757	5.162
$U_{min}$	3.122	8.225	15.461
${\rm log}_{10}(\gamma_e)\,$	-2.909	-1.898	-0.788

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-1.824	-0.378	0.092
${\rm log}_{10}(\tau_{AGN})\,$	1.110	1.511	1.957

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.432	-1.465	-0.989
0.03-0.10 Gyr	-2.081	-1.150	-0.211
0.10-0.33 Gyr	-1.920	-1.015	-0.421
0.33-1.06 Gyr	-2.045	-0.996	-0.542
1.06-3.46 Gyr	-2.867	-1.257	-0.947
3.46-11.29 Gyr	-3.309	-1.433	-1.105
11.29-12.54 Gyr	-3.213	-1.458	-0.912

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.619	10.708	10.773
${\rm log}_{10}({\rm SFR})$	-0.268	0.222	0.590
${\rm log}_{10}({\rm sSFR})$	-10.912	-10.488	-10.138
${\rm stellar\ age}$	4.939	6.478	7.595

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.200	-0.072	0.029
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.227	-0.206	0.203

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.093	0.169	0.280
$\delta$	-0.841	-0.470	-0.034
$\tau_1/\tau_2$	0.659	1.031	1.399
$Q_{PAH}$	1.385	2.953	5.080
$U_{min}$	2.294	6.686	13.479
${\rm log}_{10}(\gamma_e)\,$	-2.628	-1.439	-0.553

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.915	-2.547	-1.535
${\rm log}_{10}(\tau_{AGN})\,$	1.094	1.598	1.930

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.019	0.259	0.499
0.03-0.10 Gyr	-0.624	0.162	0.666
0.10-0.33 Gyr	-0.520	0.343	0.735
0.33-1.06 Gyr	0.096	0.527	0.786
1.06-3.46 Gyr	0.524	0.856	1.145
3.46-11.29 Gyr	0.462	0.807	0.947
11.29-12.54 Gyr	0.070	0.782	1.260