2024olt

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Information

Transient

Name: AT2024olt
Right ascension: 22h08m45.76s
Declination: -4d50m32.56s
Discovery Date: June 18, 2024, 1:47 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.063

Host

Name: 2024olt
Right ascension: 22h08m45.76s
Declination: -4d50m32.30s
Redshift: None
Photometric Redshift: 0.071

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.35
Cutout download	processed	21.14
Global aperture construction	processed	0.59
Local aperture photometry	processed	5.65
Global aperture photometry	processed	6.0
Validate local photometry	processed	0.03
Validate global photometry	processed	17.0
Host information	processed	0.13
Global host SED inference	processed	1031.96
Local host SED inference	processed	549.31
Transient information	processed	0.0
Transient MWEBV	processed	0.04
Host MWEBV	processed	0.04
Processing status	completed	N/A	N/A

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) = 22h08m45.76s, -4d50m32.56s
semi major axis, semi minor axis (arcsec) = 1.47, 1.47
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	91.81	2.52	18.993	0.030	AB
DES_g	103.93	0.38	18.858	0.004	AB
PanSTARRS_g	93.26	0.39	18.976	0.005	AB
SDSS_r	173.31	3.49	18.303	0.022	AB
PanSTARRS_r	171.26	0.43	18.316	0.003	AB
DES_r	212.43	1.5	18.082	0.008	AB
SDSS_i	250.31	4.24	17.904	0.018	AB
PanSTARRS_i	254.87	0.53	17.884	0.002	AB
PanSTARRS_z	315.03	1.33	17.654	0.005	AB
SDSS_z	348.24	6.27	17.545	0.020	AB
DES_z	339.3	3.13	17.574	0.010	AB
PanSTARRS_y	346.4	3.32	17.551	0.010	AB

Aperture details

RA, DEC (J2000) = 22h08m45.75s, -4d50m32.28s
semi major axis, semi minor axis (arcsec) = 8.77, 7.68
angle (degrees, anti-clockwise from east) = -64.2

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	49.06	5.24	19.673	0.116	AB
GALEX_NUV	46.98	1.28	19.720	0.029	AB
SDSS_u	192.25	7.32	18.190	0.041	AB
SDSS_g	404.51	5.75	17.383	0.015	AB
DES_g	428.81	0.88	17.319	0.002	AB
PanSTARRS_g	427.31	1.88	17.323	0.005	AB
SDSS_r	704.85	7.98	16.780	0.012	AB
PanSTARRS_r	698.0	2.03	16.790	0.003	AB
DES_r	785.13	3.14	16.663	0.004	AB
SDSS_i	985.87	10.1	16.415	0.011	AB
PanSTARRS_i	992.37	2.65	16.408	0.003	AB
PanSTARRS_z	1167.42	6.85	16.232	0.006	AB
SDSS_z	1264.13	24.21	16.146	0.021	AB
DES_z	1261.01	6.25	16.148	0.005	AB
PanSTARRS_y	1395.17	17.74	16.038	0.014	AB
2MASS_J	2169.76	247.58	14.664	0.124	Vega
2MASS_H	2504.48	397.85	14.036	0.172	Vega
2MASS_K	2483.14	410.93	13.575	0.180	Vega
WISE_W1	963.61	40.3	13.741	0.045	Vega
WISE_W2	707.84	41.36	13.436	0.063	Vega
WISE_W3	3031.78	166.58	10.022	0.060	Vega
WISE_W4	2717.26	1064.74	8.695	0.425	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})\,	9.689	9.813	9.905
{\rm log}_{10}({\rm SFR})	-1.197	-0.746	-0.426
{\rm log}_{10}({\rm sSFR})	-11.034	-10.554	-10.173
{\rm stellar\ age}	4.465	6.616	7.860

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.325	-0.758	-0.428
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.762	-1.138	0.146

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.311	0.542	0.887
\delta	-0.832	-0.469	-0.082
\tau_1/\tau_2	0.630	1.005	1.380
Q_{PAH}	0.865	3.450	5.778
U_{min}	2.604	7.709	15.219
{\rm log}_{10}(\gamma_e)\,	-3.223	-1.627	-0.543

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.932	-2.049	-0.844
{\rm log}_{10}(\tau_{AGN})\,	1.081	1.509	1.929

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.369	-0.914	-0.588
0.03-0.10 Gyr	-1.270	-0.617	-0.033
0.10-0.33 Gyr	-1.312	-0.582	-0.103
0.33-1.07 Gyr	-1.031	-0.468	-0.003
1.07-3.52 Gyr	-0.805	-0.382	-0.075
3.52-11.53 Gyr	-0.696	-0.328	-0.150
11.53-12.81 Gyr	-0.994	-0.337	0.112

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.334	10.379	10.416
{\rm log}_{10}({\rm SFR})	-0.126	0.034	0.156
{\rm log}_{10}({\rm sSFR})	-10.508	-10.344	-10.204
{\rm stellar\ age}	6.358	7.072	8.081

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.173	-0.072	0.002
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	0.331	0.423	0.478

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.089	0.121	0.184
\delta	-0.941	-0.783	-0.515
\tau_1/\tau_2	0.776	1.129	1.464
Q_{PAH}	0.725	1.903	3.789
U_{min}	2.753	8.170	15.527
{\rm log}_{10}(\gamma_e)\,	-1.977	-1.111	-0.434

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.668	-1.782	-1.312
{\rm log}_{10}(\tau_{AGN})\,	1.294	1.642	1.935

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.300	-0.142	-0.019
0.03-0.10 Gyr	0.277	0.443	0.586
0.10-0.33 Gyr	-0.654	-0.201	0.035
0.33-1.07 Gyr	-0.586	-0.273	-0.068
1.07-3.52 Gyr	-0.078	0.151	0.354
3.52-11.53 Gyr	0.124	0.283	0.372
11.53-12.81 Gyr	-0.167	0.346	0.774