2024iwu results

Information

Transient
Name:AT2024iwu
Right ascension: 23h09m04.27s
Declination:0d16m12.57s
Discovery Date:May 14, 2024, 7:01 p.m.
Classification:None
Redshift:None
MW E(B-V):0.039
Host
Name:2024iwu
Right ascension: 23h09m02.84s
Declination:0d16m01.16s
Redshift:0.032510
Photometric Redshift:0.050
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.11
Transient MWEBV processed 0.15
Host match processed 1.23
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.74
Global aperture photometry processed 6.11
Validate global photometry processed 16.76
Global host SED inference processed 367.94
Local aperture photometry processed 5.97
Validate local photometry processed 0.03
Local host SED inference processed 414.83
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h09m04.27s, 0d16m12.57s
semi major axis, semi minor axis (arcsec):3.08, 3.08
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 0.75 2.99 24.206 4.301 AB
SDSS_g 5.29 1.16 22.090 0.237 AB
DES_g 4.18 0.16 22.347 0.043 AB
PanSTARRS_g 3.9 0.62 22.422 0.173 AB
SDSS_r 5.17 1.63 22.115 0.341 AB
PanSTARRS_r 6.93 0.94 21.798 0.148 AB
DES_r 7.1 0.24 21.773 0.036 AB
SDSS_i 7.21 2.46 21.756 0.371 AB
PanSTARRS_i 4.9 0.73 22.175 0.162 AB
PanSTARRS_z 11.38 2.05 21.260 0.196 AB
SDSS_z -2.42 10.22 AB
DES_z 11.86 0.63 21.214 0.058 AB
PanSTARRS_y 5.86 4.66 21.981 0.864 AB
2MASS_J -66.55 72.08 Vega
2MASS_H 10.26 113.43 20.005 12.005 Vega
2MASS_K 75.64 117.58 17.365 1.688 Vega

Aperture details

RA, DEC (J2000):23h09m02.82s, 0d16m01.32s
semi major axis, semi minor axis (arcsec):17.51, 7.04
angle (degrees, anti-clockwise from east):-136.6
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.77 1.09 20.331 0.044 AB
GALEX_NUV 58.0 0.94 19.491 0.018 AB
SDSS_u 252.71 11.56 17.893 0.050 AB
SDSS_g 1143.82 9.37 16.254 0.009 AB
DES_g 961.88 1.08 16.442 0.001 AB
PanSTARRS_g 1186.33 2.32 16.214 0.002 AB
SDSS_r 1979.03 12.6 15.659 0.007 AB
PanSTARRS_r 2034.85 3.45 15.629 0.002 AB
DES_r 1781.41 1.64 15.773 0.001 AB
SDSS_i 2683.98 15.65 15.328 0.006 AB
PanSTARRS_i 2715.28 2.71 15.315 0.001 AB
PanSTARRS_z 3035.94 7.31 15.194 0.003 AB
SDSS_z 3388.15 39.26 15.075 0.013 AB
DES_z 2787.12 5.1 15.287 0.002 AB
PanSTARRS_y 3819.79 16.69 14.945 0.005 AB
2MASS_J 4634.83 301.33 13.840 0.071 Vega
2MASS_H 5930.41 469.15 13.100 0.086 Vega
2MASS_K 5025.91 490.16 12.809 0.106 Vega
WISE_W1 3041.79 39.68 12.493 0.014 Vega
WISE_W2 2069.92 45.63 12.271 0.024 Vega
WISE_W3 10861.96 187.65 8.636 0.019 Vega
WISE_W4 18434.01 1569.64 6.616 0.092 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.610 7.303 7.637
{\rm log}_{10}({\rm SFR}) -1.708 -1.339 -1.095
{\rm log}_{10}({\rm sSFR}) -9.266 -8.626 -7.744
{\rm stellar\ age} 0.609 5.764 7.844

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.521 -0.133 0.084
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.432 -1.057 -0.271

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.864 1.180 1.581
\delta -0.247 0.008 0.191
\tau_1/\tau_2 0.656 1.061 1.489
Q_{PAH} 0.657 1.856 3.999
U_{min} 3.230 9.356 17.175
{\rm log}_{10}(\gamma_e)\, -2.974 -1.903 -0.781

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.767 -1.416 -0.404
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.492 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.885 -1.487 -1.154
0.03-0.10 Gyr -4.070 -2.585 -1.865
0.10-0.33 Gyr -5.200 -3.047 -2.352
0.33-1.09 Gyr -6.031 -3.227 -2.586
1.09-3.62 Gyr -5.697 -3.137 -2.559
3.62-11.99 Gyr -5.548 -3.050 -2.510
11.99-13.32 Gyr -5.751 -3.079 -2.270

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.976 10.070 10.170
{\rm log}_{10}({\rm SFR}) -0.118 0.076 0.260
{\rm log}_{10}({\rm sSFR}) -10.236 -9.998 -9.754
{\rm stellar\ age} 2.364 4.645 6.306

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.562 -1.237 -0.884
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.527 -1.243 -0.488

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.872 1.018 1.182
\delta -0.138 -0.038 0.090
\tau_1/\tau_2 0.447 0.722 0.993
Q_{PAH} 1.023 1.568 2.203
U_{min} 2.256 6.986 14.388
{\rm log}_{10}(\gamma_e)\, -3.531 -2.882 -2.210

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.904 -2.255 -1.931
{\rm log}_{10}(\tau_{AGN})\, 0.858 1.058 1.467

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.294 -0.092 0.097
0.03-0.10 Gyr -1.305 -0.412 -0.028
0.10-0.33 Gyr -1.230 -0.351 0.071
0.33-1.09 Gyr -0.291 0.236 0.545
1.09-3.62 Gyr -0.021 0.250 0.520
3.62-11.99 Gyr -1.695 -0.343 -0.046
11.99-13.32 Gyr -1.918 -0.405 0.082