2024ygm results

Information

Transient
Name:AT2024ygm
Right ascension: 15h32m51.35s
Declination:8d37m55.65s
Discovery Date:Oct. 8, 2024, 2:35 a.m.
Classification:None
Redshift:None
MW E(B-V):0.044
Host
Name:2024ygm
Right ascension: 15h32m51.34s
Declination:8d37m57.30s
Redshift:0.097073
Photometric Redshift:0.104
 

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: completed

Task Name Status Time (s)
Cutout download processed 18.24
Transient MWEBV processed 0.05
Host match processed 2.31
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.6
Global aperture photometry processed 5.43
Validate global photometry processed 16.68
Global host SED inference processed 378.72
Local aperture photometry processed 5.43
Validate local photometry processed 0.03
Local host SED inference processed 523.9
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h32m51.35s, 8d37m55.65s
semi major axis, semi minor axis (arcsec):1.11, 1.11
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 52.39 0.63 19.602 0.013 AB
PanSTARRS_i 57.98 0.39 19.492 0.007 AB
PanSTARRS_z 70.51 0.73 19.279 0.011 AB
DES_z 94.5 1.81 18.961 0.021 AB
PanSTARRS_y 80.9 1.61 19.130 0.022 AB

Aperture details

RA, DEC (J2000):15h32m51.32s, 8d37m57.55s
semi major axis, semi minor axis (arcsec):8.73, 7.34
angle (degrees, anti-clockwise from east):-65.96
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.15 4.8 20.639 0.259 AB
GALEX_NUV 38.72 5.03 19.930 0.141 AB
SDSS_u 122.91 8.07 18.676 0.071 AB
SDSS_g 281.77 5.05 17.775 0.019 AB
DES_g 306.03 1.26 17.686 0.004 AB
PanSTARRS_g 315.21 1.86 17.654 0.006 AB
SDSS_r 521.51 7.02 17.107 0.015 AB
PanSTARRS_r 539.06 2.39 17.071 0.005 AB
DES_r 568.21 2.25 17.014 0.004 AB
SDSS_i 743.89 8.93 16.721 0.013 AB
PanSTARRS_i 748.62 2.67 16.714 0.004 AB
PanSTARRS_z 886.03 4.94 16.531 0.006 AB
SDSS_z 1024.05 25.21 16.374 0.027 AB
DES_z 945.09 5.97 16.461 0.007 AB
PanSTARRS_y 1067.26 11.11 16.329 0.011 AB
2MASS_J 1272.12 256.26 15.244 0.219 Vega
2MASS_H 1667.17 315.14 14.477 0.205 Vega
2MASS_K 1489.81 493.75 14.129 0.360 Vega
WISE_W1 764.09 25.53 13.993 0.036 Vega
WISE_W2 496.24 30.95 13.822 0.068 Vega
WISE_W3 1559.26 90.2 10.744 0.063 Vega
WISE_W4 1791.81 565.55 9.147 0.343 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.903 9.324 9.448
{\rm log}_{10}({\rm SFR}) -1.274 -0.427 0.611
{\rm log}_{10}({\rm sSFR}) -10.605 -9.815 -8.233
{\rm stellar\ age} 0.415 5.160 6.927

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.682 -0.145 0.106
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.444 -0.589 0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.158 0.608 1.057
\delta -0.651 -0.241 0.217
\tau_1/\tau_2 0.628 1.029 1.429
Q_{PAH} 1.147 3.011 5.721
U_{min} 3.386 8.970 16.569
{\rm log}_{10}(\gamma_e)\, -2.958 -1.606 -0.386

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.310 -0.781 -0.018
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.596 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.114 -1.101 -0.548
0.03-0.10 Gyr -1.426 -0.347 0.769
0.10-0.33 Gyr -1.810 -0.425 0.299
0.33-1.06 Gyr -3.232 -0.616 -0.089
1.06-3.45 Gyr -3.653 -0.747 -0.364
3.45-11.24 Gyr -4.120 -0.799 -0.444
11.24-12.49 Gyr -4.015 -0.844 -0.175

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.516 10.574 10.649
{\rm log}_{10}({\rm SFR}) 0.780 0.972 1.271
{\rm log}_{10}({\rm sSFR}) -9.803 -9.595 -9.315
{\rm stellar\ age} 7.015 8.008 10.947

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.405 -0.242 -0.139
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.254 0.266 0.424

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.152 0.213 0.327
\delta -0.939 -0.786 -0.552
\tau_1/\tau_2 0.526 0.967 1.412
Q_{PAH} 0.880 1.950 3.249
U_{min} 2.536 7.448 14.621
{\rm log}_{10}(\gamma_e)\, -3.105 -2.083 -1.459

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.234 -3.126 -2.188
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.489 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.162 0.159 0.357
0.03-0.10 Gyr 0.909 1.114 1.425
0.10-0.33 Gyr -2.243 -0.409 0.194
0.33-1.06 Gyr -2.978 -0.527 0.032
1.06-3.45 Gyr -1.551 -0.149 0.382
3.45-11.24 Gyr -0.135 0.689 0.824
11.24-12.49 Gyr 0.290 1.104 1.739