2024izi results

Information

Transient
Name:AT2024izi
Right ascension: 18h44m29.93s
Declination:33d58m32.29s
Discovery Date:April 30, 2024, 9:27 a.m.
Classification:None
Redshift:None
MW E(B-V):0.056
Host
Name:2024izi
Right ascension: 18h44m30.00s
Declination:33d58m18.46s
Redshift:None
Photometric Redshift:0.038
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
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 2.55
Transient MWEBV processed 0.05
Host match processed 1.98
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.59
Global aperture photometry processed 3.32
Validate global photometry processed 11.27
Global host SED inference processed 701.28
Local aperture photometry processed 3.27
Validate local photometry processed 0.02
Local host SED inference processed 495.47
 

Imaging data


 

Spectral Energy Distribution

Warning: possible contaminating objects in the global aperture
 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h44m29.93s, 33d58m32.29s
semi major axis, semi minor axis (arcsec):2.67, 2.67
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 4.58 0.78 22.247 0.185 AB
PanSTARRS_r 5.5 0.83 22.050 0.163 AB
PanSTARRS_i 14.44 1.0 21.001 0.075 AB
PanSTARRS_z 14.73 2.72 20.980 0.201 AB
PanSTARRS_y 11.7 5.63 21.230 0.522 AB

Aperture details

RA, DEC (J2000):18h44m29.96s, 33d58m17.55s
semi major axis, semi minor axis (arcsec):30.73, 9.15
angle (degrees, anti-clockwise from east):-30.53
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 911.84 4.55 16.500 0.005 AB
PanSTARRS_r 1436.02 5.04 16.007 0.004 AB
PanSTARRS_i 2014.29 5.87 15.640 0.003 AB
PanSTARRS_z 2104.01 16.08 15.592 0.008 AB
PanSTARRS_y 2114.28 33.66 15.587 0.017 AB
2MASS_J 10392.22 414.01 12.963 0.043 Vega
2MASS_H 8181.34 640.36 12.750 0.085 Vega
2MASS_K 6009.63 731.25 12.615 0.132 Vega
WISE_W1 1292.73 105.14 13.422 0.088 Vega
WISE_W2 672.8 95.75 13.491 0.155 Vega
WISE_W3 2735.34 141.99 10.133 0.056 Vega
WISE_W4 3880.44 832.47 8.308 0.233 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.671 8.109 8.381
{\rm log}_{10}({\rm SFR}) -1.561 -1.039 -0.619
{\rm log}_{10}({\rm sSFR}) -9.815 -9.238 -8.357
{\rm stellar\ age} 1.958 6.785 8.847

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.424 -0.818 -0.266
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.456 -0.629 0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.283 1.845 2.344
\delta -0.132 0.063 0.247
\tau_1/\tau_2 0.716 1.061 1.469
Q_{PAH} 0.725 2.027 3.825
U_{min} 2.852 8.448 15.949
{\rm log}_{10}(\gamma_e)\, -3.261 -2.253 -1.045

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.268 -2.467 -0.547
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.427 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.743 -1.199 -0.727
0.03-0.10 Gyr -2.957 -1.775 -1.119
0.10-0.33 Gyr -4.289 -2.364 -1.564
0.33-1.09 Gyr -5.068 -2.624 -1.944
1.09-3.61 Gyr -4.944 -2.507 -1.911
3.61-11.93 Gyr -4.113 -2.162 -1.757
11.93-13.25 Gyr -4.195 -2.125 -1.305

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.009 10.178 10.308
{\rm log}_{10}({\rm SFR}) -0.838 -0.356 -0.013
{\rm log}_{10}({\rm sSFR}) -11.013 -10.513 -10.131
{\rm stellar\ age} 6.000 7.950 11.767

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.313 -0.964 -0.713
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.918 -1.642 -0.896

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.363 0.531
\delta -0.376 0.031 0.300
\tau_1/\tau_2 0.400 0.859 1.258
Q_{PAH} 0.193 0.584 1.629
U_{min} 2.807 8.533 16.553
{\rm log}_{10}(\gamma_e)\, -3.030 -2.231 -1.513

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.428 -3.634 -2.619
{\rm log}_{10}(\tau_{AGN})\, 1.484 1.877 2.063

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.023 -0.546 -0.203
0.03-0.10 Gyr -1.659 -0.426 0.197
0.10-0.33 Gyr -3.393 -0.923 -0.220
0.33-1.09 Gyr -3.871 -1.058 -0.207
1.09-3.61 Gyr -2.557 -0.545 0.055
3.61-11.93 Gyr -1.129 -0.062 0.188
11.93-13.25 Gyr -0.813 0.205 1.119