2024zkv

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Information

Transient

Name: AT2024zkv
Right ascension: 23h23m11.93s
Declination: -5d35m38.09s
Discovery Date: Oct. 24, 2024, 5:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: 2024zkv
Right ascension: 23h23m12.09s
Declination: -5d35m38.45s
Redshift: None
Photometric Redshift: 0.149

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.28
Cutout download	processed	19.26
Global aperture construction	processed	0.6
Local aperture photometry	processed	5.53
Global aperture photometry	processed	5.65
Validate local photometry	no valid phot	0.03
Validate global photometry	processed	15.93
Host information	processed	0.08
Global host SED inference	processed	517.13
Local host SED inference	not processed	None
Transient information	processed	0.0
Transient MWEBV	processed	0.16
Host MWEBV	processed	0.05
Log transient processing status	blocked	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) = 23h23m11.93s, -5d35m38.09s
semi major axis, semi minor axis (arcsec) = 0.77, 0.77
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error

Aperture details

RA, DEC (J2000) = 23h23m12.08s, -5d35m38.32s
semi major axis, semi minor axis (arcsec) = 6.09, 5.04
angle (degrees, anti-clockwise from east) = -124.59

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error
GALEX_FUV	5.35	0.6	22.080	0.121
GALEX_NUV	7.98	0.63	21.646	0.085
SDSS_u	59.48	8.15	19.464	0.149
SDSS_g	118.86	3.41	18.712	0.031
DES_g	127.72	0.53	18.634	0.004
PanSTARRS_g	127.63	1.35	18.635	0.011
SDSS_r	282.3	5.37	17.773	0.021
PanSTARRS_r	275.34	1.29	17.800	0.005
DES_r	300.62	1.42	17.705	0.005
SDSS_i	423.84	7.71	17.332	0.020
PanSTARRS_i	406.8	1.59	17.377	0.004
PanSTARRS_z	494.71	3.55	17.164	0.008
SDSS_z	562.16	21.43	17.025	0.041
DES_z	539.52	4.07	17.070	0.008
PanSTARRS_y	594.19	8.24	16.965	0.015
2MASS_J	883.95	153.48	15.639	0.189
2MASS_H	788.72	247.75	15.290	0.341
2MASS_K	1017.36	291.36	14.544	0.311
WISE_W1	427.7	16.12	14.623	0.041
WISE_W2	280.98	21.86	14.439	0.084
WISE_W3	485.35	106.89	12.011	0.239
WISE_W4	1109.7	669.63	9.667	0.655

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.749	10.785	10.855
{\rm log}_{10}({\rm SFR})	0.532	0.776	1.033
{\rm log}_{10}({\rm sSFR})	-10.268	-10.015	-9.750
{\rm stellar\ age}	7.187	8.152	10.484

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.532	-0.399	-0.307
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.400	-0.264	0.024

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.219	0.289	0.403
\delta	-0.944	-0.803	-0.593
\tau_1/\tau_2	0.814	1.214	1.615
Q_{PAH}	0.370	1.073	2.268
U_{min}	2.358	7.084	14.005
{\rm log}_{10}(\gamma_e)\,	-3.111	-2.220	-1.405

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.235	-3.164	-2.265
{\rm log}_{10}(\tau_{AGN})\,	1.007	1.499	1.913

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.331	0.529	0.705
0.03-0.10 Gyr	0.582	0.863	1.139
0.10-0.32 Gyr	-1.133	-0.334	0.126
0.32-1.03 Gyr	-1.529	-0.632	-0.135
1.03-3.32 Gyr	-1.126	-0.295	0.231
3.32-10.69 Gyr	0.382	0.953	1.065
10.69-11.87 Gyr	0.879	1.447	1.948