2024iyv results

Information

Transient
Name:AT2024iyv
Right ascension: 21h43m35.68s
Declination:8d13m03.46s
Discovery Date:April 28, 2024, 11:13 a.m.
Classification:None
Redshift:None
MW E(B-V):0.051
Host
Name:2024iyv
Right ascension: 21h43m34.95s
Declination:8d13m09.38s
Redshift:None
Photometric Redshift:0.048
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
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
WISE_W1
WISE_W2
WISE_W3
WISE_W4
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.42
Transient MWEBV processed 0.04
Host match processed 1.3
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.53
Validate global photometry processed 14.32
Global host SED inference processed 2280.18
Local aperture photometry processed 5.54
Validate local photometry processed 0.02
Local host SED inference processed 474.27
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h43m35.68s, 8d13m03.46s
semi major axis, semi minor axis (arcsec):2.12, 2.12
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 6.77 1.53 21.824 0.246 AB
SDSS_g 17.38 1.21 20.800 0.075 AB
DES_g 17.23 0.24 20.809 0.015 AB
PanSTARRS_g 16.49 0.52 20.857 0.035 AB
SDSS_r 19.36 1.43 20.682 0.080 AB
PanSTARRS_r 19.9 0.62 20.653 0.034 AB
DES_r 22.48 0.43 20.521 0.021 AB
SDSS_i 24.44 1.95 20.430 0.086 AB
PanSTARRS_i 24.74 0.56 20.416 0.024 AB
PanSTARRS_z 23.43 1.62 20.476 0.075 AB
SDSS_z 28.4 4.95 20.267 0.189 AB
DES_z 26.31 0.9 20.350 0.037 AB
PanSTARRS_y 24.68 4.87 20.419 0.214 AB

Aperture details

RA, DEC (J2000):21h43m34.95s, 8d13m09.45s
semi major axis, semi minor axis (arcsec):13.9, 8.81
angle (degrees, anti-clockwise from east):-45.95
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 70.45 5.02 19.280 0.077 AB
GALEX_NUV 92.8 3.64 18.981 0.043 AB
SDSS_u 155.41 8.07 18.421 0.056 AB
DES_g 424.6 1.19 17.330 0.003 AB
PanSTARRS_g 478.09 2.78 17.201 0.006 AB
SDSS_r 673.02 8.1 16.830 0.013 AB
PanSTARRS_r 704.93 3.26 16.780 0.005 AB
DES_r 662.35 2.3 16.847 0.004 AB
SDSS_i 879.41 10.79 16.540 0.013 AB
PanSTARRS_i 825.97 2.92 16.608 0.004 AB
PanSTARRS_z 906.35 8.23 16.507 0.010 AB
SDSS_z 1139.85 26.12 16.258 0.025 AB
DES_z 894.39 5.01 16.521 0.006 AB
PanSTARRS_y 718.12 24.64 16.760 0.037 AB
2MASS_J 825.87 252.92 15.713 0.332 Vega
2MASS_H 73.48 390.27 17.867 5.766 Vega
2MASS_K 1777.36 532.19 13.938 0.325 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.759 8.023 8.213
{\rm log}_{10}({\rm SFR}) -2.056 -1.582 -1.233
{\rm log}_{10}({\rm sSFR}) -10.183 -9.639 -9.101
{\rm stellar\ age} 0.469 3.605 6.290

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.760 -1.331 -0.539
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.750 -1.348 -0.159

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.476 0.913
\delta -0.583 -0.165 0.133
\tau_1/\tau_2 0.617 0.998 1.365
Q_{PAH} 1.374 3.290 5.334
U_{min} 3.350 8.953 16.631
{\rm log}_{10}(\gamma_e)\, -3.119 -1.975 -0.846

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.415 -0.792 -0.128
{\rm log}_{10}(\tau_{AGN})\, 1.184 1.561 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.187 -1.712 -1.338
0.03-0.10 Gyr -1.930 -1.233 -0.457
0.10-0.33 Gyr -2.576 -1.546 -0.986
0.33-1.09 Gyr -3.784 -1.918 -1.420
1.09-3.58 Gyr -4.519 -2.237 -1.792
3.58-11.80 Gyr -4.778 -2.506 -1.971
11.80-13.11 Gyr -5.304 -2.635 -1.878

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.860 9.936 10.029
{\rm log}_{10}({\rm SFR}) -1.748 -0.834 -0.436
{\rm log}_{10}({\rm sSFR}) -11.762 -10.761 -10.342
{\rm stellar\ age} 6.391 7.572 10.118

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.841 -1.592 -1.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.972 -1.883 -1.699

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.288 0.535
\delta -0.141 0.210 0.354
\tau_1/\tau_2 0.663 1.071 1.472
Q_{PAH} 0.783 2.305 5.169
U_{min} 3.142 9.533 17.506
{\rm log}_{10}(\gamma_e)\, -3.136 -1.651 -0.714

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.125 -1.246 -0.795
{\rm log}_{10}(\tau_{AGN})\, 0.818 1.129 1.717

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.931 -1.015 -0.621
0.03-0.10 Gyr -0.306 0.017 0.318
0.10-0.33 Gyr -1.894 -0.466 -0.054
0.33-1.09 Gyr -2.915 -0.956 -0.421
1.09-3.58 Gyr -2.069 -0.633 -0.081
3.58-11.80 Gyr -0.899 -0.191 -0.051
11.80-13.11 Gyr -1.225 -0.078 0.694