2024izi

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.98
Cutout download processed 2.55
Global aperture construction processed 0.59
Local aperture photometry processed 3.27
Global aperture photometry processed 3.32
Validate local photometry processed 0.02
Validate global photometry processed 11.27
Host information processed 0.12
Global host SED inference processed 701.28
Local host SED inference processed 495.47
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 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
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

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