2024iku results

Information

Transient
Name:AT2024iku
Right ascension: 11h12m56.19s
Declination:0d09m55.53s
Discovery Date:May 7, 2024, 4:07 a.m.
Classification:None
Redshift:None
MW E(B-V):0.036
Host
Name:2024iku
Right ascension: 11h12m56.29s
Declination:0d09m55.65s
Redshift:0.038958
Photometric Redshift:0.043
 

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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.94
Transient MWEBV processed 0.11
Host match processed 1.38
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.58
Global aperture photometry processed 5.84
Validate global photometry processed 15.77
Global host SED inference processed 501.42
Local aperture photometry processed 5.65
Validate local photometry processed 0.02
Local host SED inference processed 428.72
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h12m56.19s, 0d09m55.53s
semi major axis, semi minor axis (arcsec):2.59, 2.59
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 52.42 3.31 19.601 0.069 AB
SDSS_g 297.53 4.54 17.716 0.017 AB
DES_g 318.55 1.1 17.642 0.004 AB
PanSTARRS_g 295.15 0.76 17.725 0.003 AB
SDSS_r 649.8 6.73 16.868 0.011 AB
PanSTARRS_r 617.44 0.96 16.924 0.002 AB
DES_r 722.1 2.7 16.754 0.004 AB
SDSS_i 934.59 8.15 16.473 0.009 AB
PanSTARRS_i 859.77 0.98 16.564 0.001 AB
PanSTARRS_z 1147.58 2.39 16.251 0.002 AB
SDSS_z 1271.43 13.57 16.139 0.012 AB
DES_z 1294.89 7.11 16.119 0.006 AB
PanSTARRS_y 1331.9 5.09 16.089 0.004 AB

Aperture details

RA, DEC (J2000):11h12m56.27s, 0d09m55.52s
semi major axis, semi minor axis (arcsec):24.66, 15.83
angle (degrees, anti-clockwise from east):-47.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 508.49 22.43 17.134 0.048 AB
SDSS_r 3933.57 18.81 14.913 0.005 AB
DES_r 4136.13 6.96 14.859 0.002 AB
SDSS_i 5402.57 23.84 14.568 0.005 AB
PanSTARRS_z 6647.25 17.03 14.343 0.003 AB
SDSS_z 7061.7 79.13 14.278 0.012 AB
DES_z 6961.74 17.57 14.293 0.003 AB
PanSTARRS_y 7844.42 37.77 14.164 0.005 AB
2MASS_J 9076.41 600.27 13.110 0.072 Vega
2MASS_H 11084.12 814.41 12.421 0.080 Vega
2MASS_K 7697.04 1047.95 12.346 0.148 Vega
WISE_W1 5210.99 58.89 11.909 0.012 Vega
WISE_W2 2908.22 63.31 11.902 0.024 Vega
WISE_W3 3672.28 270.3 9.814 0.080 Vega
WISE_W4 4527.21 1522.7 8.140 0.365 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.776 9.882 9.974
{\rm log}_{10}({\rm SFR}) -0.853 -0.355 -0.061
{\rm log}_{10}({\rm sSFR}) -10.815 -10.266 -9.927
{\rm stellar\ age} 5.458 7.137 8.273

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.890 -0.557 -0.348
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.853 -1.570 -0.230

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.515 0.739 0.987
\delta -0.857 -0.649 -0.369
\tau_1/\tau_2 0.457 0.819 1.223
Q_{PAH} 0.612 1.685 4.643
U_{min} 2.652 7.817 15.102
{\rm log}_{10}(\gamma_e)\, -3.333 -1.955 -0.892

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.346 -3.187 -1.705
{\rm log}_{10}(\tau_{AGN})\, 0.906 1.357 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.046 -0.539 -0.246
0.03-0.10 Gyr -1.800 -0.900 -0.272
0.10-0.33 Gyr -1.832 -0.916 -0.400
0.33-1.09 Gyr -1.358 -0.630 -0.179
1.09-3.61 Gyr -0.916 -0.345 -0.053
3.61-11.91 Gyr -0.543 -0.262 -0.085
11.91-13.23 Gyr -0.785 -0.250 0.183

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.516 10.608 10.705
{\rm log}_{10}({\rm SFR}) -1.387 -0.588 -0.116
{\rm log}_{10}({\rm sSFR}) -12.066 -11.207 -10.717
{\rm stellar\ age} 5.270 6.869 8.140

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.672 -0.372 -0.180
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.751 -1.008 -0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.394 0.565
\delta -0.466 -0.021 0.264
\tau_1/\tau_2 0.637 0.966 1.309
Q_{PAH} 0.451 1.026 2.914
U_{min} 2.645 7.737 14.847
{\rm log}_{10}(\gamma_e)\, -3.452 -2.719 -1.781

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.272 -3.493 -2.628
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.389 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.573 -0.777 -0.302
0.03-0.10 Gyr -1.434 -0.468 0.347
0.10-0.33 Gyr -1.152 -0.159 0.459
0.33-1.09 Gyr -0.738 0.231 0.575
1.09-3.61 Gyr 0.061 0.465 0.771
3.61-11.91 Gyr 0.147 0.456 0.649
11.91-13.23 Gyr -0.155 0.449 0.913