2024szm results

Information

Transient
Name:AT2024szm
Right ascension: 22h09m48.37s
Declination:-18d21m55.92s
Discovery Date:Aug. 27, 2024, 7:59 a.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:2024szm
Right ascension: 22h09m48.04s
Declination:-18d21m57.11s
Redshift:None
Photometric Redshift:0.099
 

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.81
Transient MWEBV processed 0.16
Host match processed 2.71
Host information processed 0.09
Host MWEBV processed 0.1
Global aperture construction processed 0.6
Global aperture photometry processed 3.36
Validate global photometry processed 10.2
Global host SED inference processed 405.82
Local aperture photometry processed 3.63
Validate local photometry processed 0.02
Local host SED inference processed 761.03
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h09m48.37s, -18d21m55.92s
semi major axis, semi minor axis (arcsec):1.1, 1.1
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_z 28.23 0.79 20.273 0.030 AB
PanSTARRS_y 29.7 1.86 20.218 0.068 AB

Aperture details

RA, DEC (J2000):22h09m48.02s, -18d21m56.91s
semi major axis, semi minor axis (arcsec):17.92, 4.01
angle (degrees, anti-clockwise from east):-87.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 266.52 2.05 17.836 0.008 AB
PanSTARRS_r 485.26 3.06 17.185 0.007 AB
PanSTARRS_i 770.9 2.95 16.682 0.004 AB
PanSTARRS_z 922.14 5.88 16.488 0.007 AB
PanSTARRS_y 1106.73 13.89 16.290 0.014 AB
2MASS_J 1570.23 241.91 15.015 0.167 Vega
2MASS_H 2713.31 421.02 13.949 0.168 Vega
2MASS_K 2658.53 443.21 13.501 0.181 Vega
WISE_W1 1192.54 30.38 13.510 0.028 Vega
WISE_W2 688.17 42.53 13.467 0.067 Vega
WISE_W3 3030.53 183.35 10.022 0.066 Vega
WISE_W4 1619.81 986.16 9.256 0.661 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.503 8.842 9.129
{\rm log}_{10}({\rm SFR}) -1.169 -0.588 -0.152
{\rm log}_{10}({\rm sSFR}) -10.078 -9.500 -8.774
{\rm stellar\ age} 0.688 4.824 7.372

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.440 -0.585 -0.003
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.393 -0.652 0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.428 0.799 1.268
\delta -0.529 -0.067 0.217
\tau_1/\tau_2 0.477 0.917 1.384
Q_{PAH} 0.768 2.691 4.966
U_{min} 2.956 8.221 15.817
{\rm log}_{10}(\gamma_e)\, -3.148 -1.923 -0.694

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.602 -0.953 -0.141
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.446 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.169 -0.588 -0.152
0.03-0.10 Gyr -2.026 -0.863 0.035
0.10-0.33 Gyr -3.124 -1.514 -0.775
0.33-1.06 Gyr -3.627 -1.433 -0.632
1.06-3.45 Gyr -4.047 -1.576 -1.005
3.45-11.22 Gyr -3.736 -1.530 -0.994
11.22-12.47 Gyr -3.902 -1.617 -0.777

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.514 10.647 10.770
{\rm log}_{10}({\rm SFR}) 0.137 0.387 0.589
{\rm log}_{10}({\rm sSFR}) -10.592 -10.259 -9.959
{\rm stellar\ age} 4.069 6.042 7.434

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.736 -0.374 -0.105
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.694 -0.727 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.646 0.853 1.104
\delta -0.415 -0.081 0.146
\tau_1/\tau_2 0.547 0.894 1.229
Q_{PAH} 0.730 1.590 2.727
U_{min} 2.872 8.604 16.431
{\rm log}_{10}(\gamma_e)\, -3.148 -2.312 -1.495

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.355 -3.588 -2.677
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.443 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.137 0.387 0.589
0.03-0.10 Gyr -0.600 0.245 0.760
0.10-0.33 Gyr -0.671 0.175 0.639
0.33-1.06 Gyr -0.224 0.424 0.800
1.06-3.45 Gyr 0.235 0.585 0.851
3.45-11.22 Gyr 0.037 0.485 0.704
11.22-12.47 Gyr -0.236 0.441 0.936