2024yko results

Information

Transient
Name:AT2024yko
Right ascension: 9h08m48.61s
Declination:58d31m15.12s
Discovery Date:Oct. 19, 2024, 9:38 a.m.
Classification:None
Redshift:None
MW E(B-V):0.036
Host
Name:2024yko
Right ascension: 9h08m48.21s
Declination:58d31m09.42s
Redshift:0.040432
Photometric Redshift:0.041
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.2
Transient MWEBV processed 0.11
Host match processed 1.77
Host information processed 0.09
Host MWEBV processed 0.08
Global aperture construction processed 0.64
Global aperture photometry processed 5.46
Validate global photometry processed 14.39
Global host SED inference processed 1285.64
Local aperture photometry processed 5.47
Validate local photometry processed 0.03
Local host SED inference processed 552.96
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h08m48.61s, 58d31m15.12s
semi major axis, semi minor axis (arcsec):2.5, 2.5
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 4.72 2.0 22.215 0.460 AB
SDSS_g 19.31 1.36 20.686 0.076 AB
DES_g 18.89 0.27 20.709 0.015 AB
PanSTARRS_g 17.66 0.48 20.782 0.030 AB
SDSS_r 26.63 1.79 20.337 0.073 AB
PanSTARRS_r 26.11 0.75 20.358 0.031 AB
SDSS_i 27.89 2.34 20.286 0.091 AB
PanSTARRS_i 25.21 0.72 20.396 0.031 AB
PanSTARRS_z 23.96 1.98 20.451 0.090 AB
SDSS_z 34.88 10.21 20.043 0.318 AB
DES_z 22.62 1.21 20.514 0.058 AB
PanSTARRS_y 28.49 3.93 20.263 0.150 AB

Aperture details

RA, DEC (J2000):9h08m48.15s, 58d31m09.74s
semi major axis, semi minor axis (arcsec):9.54, 9.35
angle (degrees, anti-clockwise from east):-15.68
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 58.38 5.65 19.484 0.105 AB
GALEX_NUV 61.14 1.3 19.434 0.023 AB
SDSS_u 32.37 7.63 20.125 0.256 AB
SDSS_g 251.99 5.08 17.897 0.022 AB
DES_g 260.11 0.99 17.862 0.004 AB
PanSTARRS_g 263.23 1.83 17.849 0.008 AB
SDSS_r 369.68 6.76 17.480 0.020 AB
PanSTARRS_r 385.01 2.8 17.436 0.008 AB
SDSS_i 439.19 9.07 17.293 0.022 AB
PanSTARRS_i 410.82 2.69 17.366 0.007 AB
PanSTARRS_z 447.8 7.23 17.272 0.018 AB
SDSS_z 389.0 38.46 17.425 0.107 AB
DES_z 406.54 4.85 17.377 0.013 AB
PanSTARRS_y 508.96 14.44 17.133 0.031 AB
WISE_W1 232.05 15.59 15.287 0.073 Vega
WISE_W2 147.14 26.32 15.142 0.194 Vega
WISE_W3 168.46 111.0 13.160 0.715 Vega
WISE_W4 -363.57 655.72 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.613 7.904 8.076
{\rm log}_{10}({\rm SFR}) -1.979 -1.299 -0.574
{\rm log}_{10}({\rm sSFR}) -9.948 -9.139 -8.278
{\rm stellar\ age} 0.568 4.235 6.686

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.851 -1.501 -0.898
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.808 -1.158 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.430 0.813
\delta -0.616 -0.202 0.139
\tau_1/\tau_2 0.761 1.158 1.524
Q_{PAH} 1.284 3.339 5.657
U_{min} 2.843 8.033 15.267
{\rm log}_{10}(\gamma_e)\, -3.041 -2.004 -0.943

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.797 -0.789 0.025
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.408 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.018 -1.522 -1.199
0.03-0.10 Gyr -2.044 -1.255 -0.446
0.10-0.33 Gyr -2.170 -1.459 -0.904
0.33-1.09 Gyr -3.545 -1.913 -1.450
1.09-3.60 Gyr -3.988 -2.205 -1.749
3.60-11.89 Gyr -4.459 -2.368 -1.875
11.89-13.21 Gyr -4.431 -2.416 -1.697

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.401 9.499 9.614
{\rm log}_{10}({\rm SFR}) -1.125 -0.872 -0.630
{\rm log}_{10}({\rm sSFR}) -10.645 -10.367 -10.092
{\rm stellar\ age} 7.654 9.348 12.240

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.791 -1.540 -1.260
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.772 -1.455 0.073

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.038 0.098 0.174
\delta 0.034 0.270 0.364
\tau_1/\tau_2 0.520 0.959 1.460
Q_{PAH} 3.244 5.126 6.378
U_{min} 3.279 8.629 15.954
{\rm log}_{10}(\gamma_e)\, -2.603 -1.470 -0.422

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.911 -2.541 -1.627
{\rm log}_{10}(\tau_{AGN})\, 1.034 1.474 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.951 -0.764 -0.610
0.03-0.10 Gyr -1.664 -0.945 -0.578
0.10-0.33 Gyr -2.317 -1.223 -0.802
0.33-1.09 Gyr -2.226 -1.239 -0.822
1.09-3.60 Gyr -2.660 -1.191 -0.703
3.60-11.89 Gyr -1.747 -0.547 -0.337
11.89-13.21 Gyr -0.451 0.232 0.726