2024izb results

2024izb results

Information

Transient

Name:	`AT2024izb`
Right ascension:	`20h09m24.35s`
Declination:	`48d50m33.85s`
Discovery Date:	`May 16, 2024, 10:45 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.355`

Host

Name:	`2024izb`
Right ascension:	`20h09m25.35s`
Declination:	`48d50m26.04s`
Redshift:	`None`
Photometric Redshift:	`0.074`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y	GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_z DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	3.66
Transient MWEBV	processed	0.07
Host match	processed	2.41
Host information	processed	0.12
Host MWEBV	processed	0.04
Global aperture construction	processed	0.71
Global aperture photometry	processed	3.72
Validate global photometry	processed	10.97
Global host SED inference	processed	1003.97
Local aperture photometry	processed	3.61
Validate local photometry	processed	0.02
Local host SED inference	processed	486.92

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	20h09m24.35s, 48d50m33.85s
semi major axis, semi minor axis (arcsec):	1.43, 1.43
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_g	17.7	0.39	20.780	0.024	AB
PanSTARRS_r	47.89	0.59	19.699	0.013	AB
PanSTARRS_i	77.98	0.75	19.170	0.010	AB
PanSTARRS_z	121.46	1.63	18.689	0.015	AB
PanSTARRS_y	125.8	2.89	18.651	0.025	AB

Aperture details

RA, DEC (J2000):	20h09m25.34s, 48d50m26.60s
semi major axis, semi minor axis (arcsec):	9.43, 4.18
angle (degrees, anti-clockwise from east):	-162.56

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
PanSTARRS_y	1158.44	11.97	16.240	0.011	AB
2MASS_J	2428.7	201.38	14.542	0.090	Vega
2MASS_H	3431.18	303.6	13.694	0.096	Vega
2MASS_K	3843.46	323.64	13.100	0.091	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.599	9.712	9.823
{\rm log}_{10}({\rm SFR})	-4.319	-2.355	-1.471
{\rm log}_{10}({\rm sSFR})	-13.979	-12.102	-11.176
{\rm stellar\ age}	5.787	7.490	9.266

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.372	-0.828	-0.416
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.673	-0.928	0.009

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.198	0.567	0.918
\delta	-0.491	-0.071	0.251
\tau_1/\tau_2	0.639	1.034	1.449
Q_{PAH}	1.553	4.017	5.913
U_{min}	2.951	8.520	16.543
{\rm log}_{10}(\gamma_e)\,	-2.849	-1.761	-0.662

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-3.382	-1.005	-0.341
{\rm log}_{10}(\tau_{AGN})\,	1.180	1.548	1.990

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-4.485	-2.531	-1.652
0.03-0.10 Gyr	-3.107	-1.733	-0.795
0.10-0.33 Gyr	-2.862	-1.471	-0.632
0.33-1.07 Gyr	-2.380	-1.154	-0.540
1.07-3.51 Gyr	-1.920	-0.725	-0.282
3.51-11.50 Gyr	-1.036	-0.414	-0.243
11.50-12.78 Gyr	-1.118	-0.284	0.358

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	10.439	10.782	10.956
{\rm log}_{10}({\rm SFR})	0.380	0.989	1.402
{\rm log}_{10}({\rm sSFR})	-10.461	-9.747	-9.147
{\rm stellar\ age}	2.326	6.915	9.562

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.945	-0.344	0.006
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.495	-0.700	0.190

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	1.310	1.743	2.295
\delta	-0.465	-0.095	0.204
\tau_1/\tau_2	0.347	0.855	1.455
Q_{PAH}	0.357	1.874	4.537
U_{min}	2.862	8.903	16.326
{\rm log}_{10}(\gamma_e)\,	-3.519	-2.230	-1.249

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.369	-2.583	-0.948
{\rm log}_{10}(\tau_{AGN})\,	0.958	1.600	1.988

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	0.210	0.822	1.270
0.03-0.10 Gyr	-2.178	0.233	1.168
0.10-0.33 Gyr	-2.495	-0.149	0.745
0.33-1.07 Gyr	-2.331	-0.023	0.883
1.07-3.51 Gyr	-1.912	0.105	0.842
3.51-11.50 Gyr	-1.641	0.372	0.831
11.50-12.78 Gyr	-1.677	0.465	1.523