2024shm results

Information

Transient
Name:AT2024shm
Right ascension: 19h14m17.61s
Declination:53d43m56.46s
Discovery Date:Aug. 14, 2024, 6:46 a.m.
Classification:None
Redshift:None
MW E(B-V):0.100
Host
Name:2024shm
Right ascension: 19h14m18.22s
Declination:53d43m49.58s
Redshift:0.035000
Photometric Redshift:0.029
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
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 3.92
Transient MWEBV processed 0.12
Host match processed 1.57
Host information processed 0.14
Host MWEBV processed 0.08
Global aperture construction processed 0.68
Global aperture photometry processed 3.4
Validate global photometry processed 8.45
Global host SED inference processed 593.05
Local aperture photometry processed 3.47
Validate local photometry processed 0.02
Local host SED inference processed 482.53
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):19h14m17.61s, 53d43m56.46s
semi major axis, semi minor axis (arcsec):2.87, 2.87
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 127.54 0.84 18.636 0.007 AB
PanSTARRS_r 260.84 1.27 17.859 0.005 AB
PanSTARRS_i 361.54 1.28 17.505 0.004 AB
PanSTARRS_z 460.28 2.77 17.242 0.007 AB
PanSTARRS_y 543.94 5.48 17.061 0.011 AB
2MASS_H 956.03 99.18 15.081 0.113 Vega

Aperture details

RA, DEC (J2000):19h14m18.24s, 53d43m50.14s
semi major axis, semi minor axis (arcsec):33.4, 14.53
angle (degrees, anti-clockwise from east):-72.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 177.08 10.84 18.280 0.066 AB
PanSTARRS_g 3434.03 6.25 15.060 0.002 AB
PanSTARRS_r 7543.07 9.24 14.206 0.001 AB
PanSTARRS_i 10826.75 9.53 13.814 0.001 AB
PanSTARRS_z 14089.96 20.9 13.528 0.002 AB
PanSTARRS_y 17157.77 41.31 13.314 0.003 AB
WISE_W1 13860.73 59.33 10.847 0.005 Vega
WISE_W2 8155.18 63.56 10.782 0.008 Vega
WISE_W3 15619.15 151.32 8.242 0.011 Vega
WISE_W4 23821.25 952.52 6.338 0.043 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.358 9.487 9.616
{\rm log}_{10}({\rm SFR}) -1.649 -1.104 -0.786
{\rm log}_{10}({\rm sSFR}) -11.146 -10.591 -10.243
{\rm stellar\ age} 6.030 7.600 9.474

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.452 -0.910 -0.533
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.802 -0.793 0.280

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.376 0.812 1.079
\delta -0.643 -0.235 0.093
\tau_1/\tau_2 0.613 1.029 1.428
Q_{PAH} 0.853 2.546 4.869
U_{min} 2.516 7.205 14.622
{\rm log}_{10}(\gamma_e)\, -3.330 -2.047 -1.133

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.073 -2.462 -0.771
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.391 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.649 -1.104 -0.786
0.03-0.10 Gyr -1.847 -1.033 -0.469
0.10-0.33 Gyr -2.184 -1.229 -0.678
0.33-1.09 Gyr -2.081 -1.171 -0.706
1.09-3.62 Gyr -1.923 -0.914 -0.557
3.62-11.96 Gyr -1.067 -0.666 -0.492
11.96-13.29 Gyr -1.156 -0.531 0.067

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.959 11.039 11.125
{\rm log}_{10}({\rm SFR}) -0.108 0.186 0.432
{\rm log}_{10}({\rm sSFR}) -11.190 -10.868 -10.565
{\rm stellar\ age} 7.333 8.280 10.801

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.568 -0.326 -0.121
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.912 -1.639 0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.333 0.519 0.688
\delta -0.232 0.020 0.272
\tau_1/\tau_2 0.577 0.937 1.271
Q_{PAH} 0.590 1.158 1.941
U_{min} 2.270 7.491 14.135
{\rm log}_{10}(\gamma_e)\, -3.699 -2.998 -1.927

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.210 -3.241 -2.460
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.392 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.108 0.186 0.432
0.03-0.10 Gyr -0.389 0.231 0.730
0.10-0.33 Gyr -1.005 -0.048 0.452
0.33-1.09 Gyr -1.025 -0.031 0.458
1.09-3.62 Gyr -0.599 0.374 0.742
3.62-11.96 Gyr 0.527 0.895 1.039
11.96-13.29 Gyr 0.657 1.194 1.813