2024sgj results

Information

Transient
Name:AT2024sgj
Right ascension: 7h20m41.87s
Declination:35d25m48.35s
Discovery Date:Aug. 13, 2024, 12:04 p.m.
Classification:None
Redshift:None
MW E(B-V):0.046
Host
Name:
Right ascension: 7h20m41.91s
Declination:35d25m52.35s
Redshift:None
Photometric Redshift:0.042
 

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
DES_g
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 1.57
Transient MWEBV processed 0.1
Host match processed 6.99
Host information processed 0.13
Host MWEBV processed 0.1
Global aperture construction processed 0.16
Global aperture photometry failed 0.05
Validate global photometry not processed 12.39
Global host SED inference not processed 441.22
Local aperture photometry processed 1.58
Validate local photometry processed 0.02
Local host SED inference processed 610.86
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h20m41.87s, 35d25m48.35s
semi major axis, semi minor axis (arcsec):2.4, 2.4
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 4.26 0.18 22.325 0.046 AB
PanSTARRS_g 3.64 0.61 22.498 0.183 AB
PanSTARRS_r 3.25 0.88 22.621 0.294 AB
PanSTARRS_i 8.25 0.67 21.609 0.089 AB
PanSTARRS_z 4.23 2.23 22.335 0.573 AB
DES_z 11.57 0.85 21.242 0.080 AB
PanSTARRS_y -2.02 4.43 AB

Aperture details

RA, DEC (J2000):7h20m42.22s, 35d25m54.49s
semi major axis, semi minor axis (arcsec):8.76, 4.02
angle (degrees, anti-clockwise from east):-111.32
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.18 1.72 21.759 0.261 AB
GALEX_NUV 3.43 1.78 22.563 0.563 AB
DES_g 323.91 1.15 17.624 0.004 AB
PanSTARRS_r 739.27 2.21 16.728 0.003 AB
PanSTARRS_i 1106.94 1.71 16.290 0.002 AB
PanSTARRS_z 1416.13 6.1 16.022 0.005 AB
DES_z 1481.67 5.8 15.973 0.004 AB
PanSTARRS_y 1773.84 10.24 15.778 0.006 AB
2MASS_J 2179.15 216.25 14.659 0.108 Vega
2MASS_H 3291.83 371.88 13.739 0.123 Vega
2MASS_K 2724.86 354.4 13.474 0.141 Vega
WISE_W1 1270.6 31.74 13.441 0.027 Vega
WISE_W2 783.41 33.49 13.326 0.046 Vega
WISE_W3 1081.95 125.41 11.140 0.126 Vega
WISE_W4 2369.7 791.48 8.843 0.363 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.340 7.848 8.052
{\rm log}_{10}({\rm SFR}) -1.740 -1.334 -1.001
{\rm log}_{10}({\rm sSFR}) -9.703 -9.162 -8.341
{\rm stellar\ age} 2.351 6.434 7.937

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.569 -0.218 0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.192 -0.739 -0.309

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.955 1.393 1.784
\delta 0.024 0.200 0.323
\tau_1/\tau_2 0.542 0.842 1.200
Q_{PAH} 0.566 1.922 4.236
U_{min} 2.711 7.587 14.693
{\rm log}_{10}(\gamma_e)\, -3.049 -2.156 -1.243

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.252 -1.073 -0.260
{\rm log}_{10}(\tau_{AGN})\, 1.052 1.455 1.808

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.636 -1.217 -0.817
0.03-0.10 Gyr -2.247 -1.554 -1.046
0.10-0.33 Gyr -3.465 -2.230 -1.631
0.33-1.09 Gyr -4.074 -2.419 -1.930
1.09-3.60 Gyr -3.955 -2.334 -1.945
3.60-11.87 Gyr -3.646 -2.172 -1.826
11.87-13.19 Gyr -3.581 -2.170 -1.565

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.838 10.876 10.964
{\rm log}_{10}({\rm SFR}) -0.846 -0.465 -0.114
{\rm log}_{10}({\rm sSFR}) -11.771 -11.335 -10.985
{\rm stellar\ age} 7.683 9.139 11.697

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.408 -0.277 -0.168
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.978 -0.005 0.291

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.212 0.295
\delta -0.824 -0.557 -0.222
\tau_1/\tau_2 0.615 0.985 1.359
Q_{PAH} 0.645 2.595 5.124
U_{min} 3.132 9.435 17.591
{\rm log}_{10}(\gamma_e)\, -3.038 -1.781 -1.033

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.135 -3.034 -2.119
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.530 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.846 -0.465 -0.114
0.03-0.10 Gyr -2.064 -0.848 -0.232
0.10-0.33 Gyr -2.861 -1.188 -0.548
0.33-1.06 Gyr -3.267 -1.329 -0.610
1.06-3.47 Gyr -2.780 -0.941 -0.158
3.47-11.30 Gyr -0.398 0.738 0.899
11.30-12.56 Gyr 0.678 1.392 1.846