2024zg results

Information

Transient
Name:SN2024zg
Right ascension: 0h50m48.35s
Declination:-27d23m23.75s
Discovery Date:Jan. 13, 2024, 6:01 a.m.
Classification:SN Ia
Redshift:0.077000
MW E(B-V):0.012
Host
Name:
Right ascension: 0h50m47.89s
Declination:-27d23m20.48s
Redshift:None
Photometric Redshift:0.081
 

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_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.75
Transient MWEBV processed 0.05
Host match processed 7.38
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.47
Validate global photometry processed 19.54
Global host SED inference processed 496.54
Local aperture photometry processed 5.67
Validate local photometry processed 0.02
Local host SED inference processed 435.94
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h50m48.35s, -27d23m23.75s
semi major axis, semi minor axis (arcsec):1.37, 1.37
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 4.89 0.09 22.177 0.021 AB
PanSTARRS_g 3.98 0.41 22.401 0.111 AB
PanSTARRS_r 7.16 0.56 21.763 0.085 AB
DES_r 7.79 0.13 21.671 0.018 AB
PanSTARRS_i 7.55 0.5 21.705 0.072 AB
PanSTARRS_z 7.92 0.97 21.653 0.134 AB
DES_z 11.01 0.51 21.296 0.050 AB
PanSTARRS_y 13.91 2.45 21.042 0.191 AB

Aperture details

RA, DEC (J2000):0h50m47.87s, -27d23m20.21s
semi major axis, semi minor axis (arcsec):4.76, 4.41
angle (degrees, anti-clockwise from east):-137.87
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.97 0.97 23.163 0.536 AB
GALEX_NUV 3.23 1.13 22.626 0.381 AB
DES_g 176.84 0.46 18.281 0.003 AB
PanSTARRS_g 175.1 1.38 18.292 0.009 AB
PanSTARRS_r 357.95 1.87 17.515 0.006 AB
DES_r 393.75 0.76 17.412 0.002 AB
PanSTARRS_i 510.95 1.69 17.129 0.004 AB
PanSTARRS_z 656.89 3.23 16.856 0.005 AB
DES_z 712.42 3.38 16.768 0.005 AB
PanSTARRS_y 777.9 8.04 16.673 0.011 AB
2MASS_J 950.58 141.77 15.560 0.162 Vega
2MASS_H 1482.59 214.62 14.605 0.157 Vega
2MASS_K 1401.73 235.31 14.196 0.182 Vega
WISE_W1 338.12 17.79 14.878 0.057 Vega
WISE_W2 195.44 16.73 14.833 0.093 Vega
WISE_W3 115.57 64.48 13.569 0.606 Vega
WISE_W4 918.97 427.55 9.872 0.505 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.855 8.139 8.300
{\rm log}_{10}({\rm SFR}) -1.787 -1.253 -0.707
{\rm log}_{10}({\rm sSFR}) -10.045 -9.407 -8.657
{\rm stellar\ age} 0.802 4.317 6.370

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.251 -0.494 -0.037
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.403 -0.142 0.296

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.321 0.752 1.298
\delta -0.336 0.035 0.260
\tau_1/\tau_2 0.691 1.072 1.442
Q_{PAH} 1.122 2.848 5.285
U_{min} 3.263 8.273 15.513
{\rm log}_{10}(\gamma_e)\, -2.752 -1.624 -0.579

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.094 -0.322 0.189
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.448 1.806

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.802 -1.296 -0.834
0.03-0.10 Gyr -1.945 -1.294 -0.668
0.10-0.33 Gyr -1.866 -1.288 -0.795
0.33-1.07 Gyr -2.435 -1.506 -1.154
1.07-3.50 Gyr -3.276 -1.807 -1.503
3.50-11.47 Gyr -3.952 -2.054 -1.639
11.47-12.74 Gyr -3.812 -2.128 -1.530

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.244 10.314 10.434
{\rm log}_{10}({\rm SFR}) -2.645 -1.071 -0.174
{\rm log}_{10}({\rm sSFR}) -13.037 -11.367 -10.462
{\rm stellar\ age} 7.227 8.330 11.917

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.515 -1.140 -0.857
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.258 -0.317 0.249

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.330 0.500 0.670
\delta -0.921 -0.770 -0.572
\tau_1/\tau_2 0.558 0.972 1.403
Q_{PAH} 0.381 1.306 2.992
U_{min} 3.262 9.093 16.919
{\rm log}_{10}(\gamma_e)\, -2.479 -1.337 -0.418

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.948 -2.737 -1.977
{\rm log}_{10}(\tau_{AGN})\, 1.196 1.611 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.097 -1.719 -0.874
0.03-0.10 Gyr -2.983 -1.023 -0.034
0.10-0.33 Gyr -3.069 -0.978 -0.065
0.33-1.07 Gyr -3.954 -1.183 -0.217
1.07-3.50 Gyr -3.057 -0.660 0.170
3.50-11.47 Gyr -1.168 0.405 0.587
11.47-12.74 Gyr -0.106 0.841 1.571