2024zky

Download data

Information

Transient

Name: AT2024zky
Right ascension: 4h43m06.72s
Declination: 58d44m30.26s
Discovery Date: Oct. 24, 2024, 7:07 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.572

Host

Name: 2024zky
Right ascension: 4h43m10.59s
Declination: 58d44m36.03s
Redshift: 0.046035
Photometric Redshift: 0.050

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.74
Cutout download	processed	13.76
Global aperture construction	processed	0.63
Local aperture photometry	processed	4.38
Global aperture photometry	processed	4.38
Validate local photometry	processed	0.03
Validate global photometry	processed	13.95
Host information	processed	0.08
Global host SED inference	processed	402.06
Local host SED inference	processed	716.68
Transient information	processed	0.0
Transient MWEBV	processed	0.12
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) = 4h43m06.72s, 58d44m30.26s
semi major axis, semi minor axis (arcsec) = 2.21, 2.21
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	-2.14	1.58			AB
SDSS_g	0.09	0.71	26.560	8.961	AB
PanSTARRS_g	0.19	0.7	25.677	3.919	AB
SDSS_r	2.03	1.11	23.129	0.590	AB
PanSTARRS_r	3.3	0.98	22.605	0.322	AB
SDSS_i	6.33	1.93	21.896	0.331	AB
PanSTARRS_i	8.72	1.12	21.549	0.140	AB
PanSTARRS_z	0.73	1.9	24.238	2.809	AB
SDSS_z	14.86	5.99	20.970	0.438	AB
PanSTARRS_y	10.83	4.35	21.313	0.436	AB

Aperture details

RA, DEC (J2000) = 4h43m10.59s, 58d44m36.20s
semi major axis, semi minor axis (arcsec) = 7.12, 4.58
angle (degrees, anti-clockwise from east) = -81.21

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_NUV	1.7	3.19	23.325	2.040	AB
SDSS_g	157.59	3.63	18.406	0.025	AB
PanSTARRS_g	180.11	1.86	18.261	0.011	AB
SDSS_r	643.32	7.05	16.879	0.012	AB
PanSTARRS_r	653.34	2.55	16.862	0.004	AB
SDSS_i	1356.77	10.66	16.069	0.009	AB
PanSTARRS_i	1386.83	2.93	16.045	0.002	AB
PanSTARRS_y	2970.07	11.17	15.218	0.004	AB
2MASS_H	7728.15	259.8	12.812	0.036	Vega
WISE_W1	3606.57	53.24	12.308	0.016	Vega
WISE_W2	2200.02	49.98	12.205	0.025	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	7.792	8.362	8.643
${\rm log}_{10}({\rm SFR})$	-1.519	-0.994	-0.531
${\rm log}_{10}({\rm sSFR})$	-10.012	-9.308	-8.424
${\rm stellar\ age}$	1.016	5.975	8.138

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.466	-0.667	-0.075
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.140	-0.318	0.219

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.869	1.377	1.886
$\delta$	-0.268	0.028	0.302
$\tau_1/\tau_2$	0.553	0.911	1.344
$Q_{PAH}$	0.408	1.585	4.139
$U_{min}$	2.867	8.039	15.329
${\rm log}_{10}(\gamma_e)\,$	-3.282	-2.411	-1.329

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.413	-1.045	-0.083
${\rm log}_{10}(\tau_{AGN})\,$	1.045	1.503	1.885

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.450	-0.853	-0.430
0.03-0.10 Gyr	-2.383	-1.222	-0.579
0.10-0.33 Gyr	-3.373	-1.797	-1.020
0.33-1.09 Gyr	-3.792	-1.990	-1.260
1.09-3.59 Gyr	-3.911	-1.949	-1.374
3.59-11.83 Gyr	-3.961	-1.820	-1.301
11.83-13.14 Gyr	-3.949	-1.821	-0.926

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.620	10.724	10.841
${\rm log}_{10}({\rm SFR})$	-1.945	-0.715	0.207
${\rm log}_{10}({\rm sSFR})$	-12.822	-11.478	-10.468
${\rm stellar\ age}$	6.708	7.865	11.064

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.564	-0.389	-0.254
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.475	-0.696	0.064

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.318	0.522	0.715
$\delta$	-0.914	-0.703	-0.371
$\tau_1/\tau_2$	0.600	0.950	1.303
$Q_{PAH}$	0.797	2.033	4.263
$U_{min}$	2.425	7.334	14.257
${\rm log}_{10}(\gamma_e)\,$	-2.886	-1.890	-0.999

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.100	-2.989	-1.980
${\rm log}_{10}(\tau_{AGN})\,$	1.076	1.562	1.942

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.272	-0.842	-0.007
0.03-0.10 Gyr	-2.262	-0.812	0.259
0.10-0.33 Gyr	-2.223	-0.595	0.464
0.33-1.09 Gyr	-2.012	-0.271	0.491
1.09-3.59 Gyr	-1.218	0.391	0.796
3.59-11.83 Gyr	0.106	0.809	0.983
11.83-13.14 Gyr	0.362	0.989	1.808