2023sax results

Information

Transient
Name:2023sax
Right ascension: 2h31m05.96s
Declination:38d40m44.56s
Discovery Date:None
Classification:SN Ia
Redshift:0.039000
MW E(B-V):0.035
Host
Name:2023sax
Right ascension: 2h31m05.94s
Declination:38d40m38.51s
Redshift:None
Photometric Redshift:0.084
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.09
Transient MWEBV processed 0.04
Host match processed 2.71
Host information processed 0.07
Host MWEBV processed 0.04
Global aperture construction processed 0.75
Global aperture photometry processed 3.74
Validate global photometry processed 11.71
Global host SED inference processed 476.87
Local aperture photometry processed 3.51
Validate local photometry processed 0.02
Local host SED inference processed 409.16
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h31m05.96s, 38d40m44.56s
semi major axis, semi minor axis (arcsec):2.59, 2.59
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 13.48 0.56 21.075 0.045 AB
PanSTARRS_r 25.19 0.91 20.397 0.039 AB
PanSTARRS_i 27.6 0.77 20.298 0.030 AB
PanSTARRS_z 37.38 1.9 19.968 0.055 AB
PanSTARRS_y 44.77 4.03 19.772 0.098 AB

Aperture details

RA, DEC (J2000):2h31m05.93s, 38d40m38.64s
semi major axis, semi minor axis (arcsec):10.35, 4.28
angle (degrees, anti-clockwise from east):-154.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.84 3.47 20.712 0.200 AB
GALEX_NUV 29.93 3.13 20.210 0.113 AB
PanSTARRS_g 187.01 1.45 18.220 0.008 AB
PanSTARRS_r 323.85 2.29 17.624 0.008 AB
PanSTARRS_i 403.98 1.92 17.384 0.005 AB
PanSTARRS_z 483.55 4.71 17.189 0.011 AB
PanSTARRS_y 541.08 9.92 17.067 0.020 AB
2MASS_J 488.29 166.8 16.283 0.371 Vega
2MASS_H 594.87 236.86 15.596 0.432 Vega
2MASS_K 404.27 322.96 15.546 0.867 Vega
WISE_W1 316.49 18.95 14.950 0.065 Vega
WISE_W2 200.11 24.13 14.808 0.131 Vega
WISE_W3 550.07 109.51 11.875 0.216 Vega
WISE_W4 1521.35 661.28 9.324 0.472 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.013 8.271 8.429
{\rm log}_{10}({\rm SFR}) -1.699 -1.219 -0.783
{\rm log}_{10}({\rm sSFR}) -10.071 -9.536 -8.858
{\rm stellar\ age} 3.166 6.122 7.593

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.286 -0.544 -0.113
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.786 -1.355 0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.566 0.987 1.349
\delta -0.440 -0.154 0.113
\tau_1/\tau_2 0.674 1.058 1.444
Q_{PAH} 0.727 2.768 5.218
U_{min} 2.694 7.623 14.373
{\rm log}_{10}(\gamma_e)\, -2.963 -1.907 -0.757

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.361 -1.316 -0.228
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.570 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.535 -1.089 -0.784
0.03-0.10 Gyr -2.076 -1.326 -0.756
0.10-0.33 Gyr -2.362 -1.634 -1.116
0.33-1.09 Gyr -2.387 -1.678 -1.275
1.09-3.61 Gyr -2.448 -1.717 -1.436
3.61-11.91 Gyr -2.465 -1.719 -1.432
11.91-13.23 Gyr -2.733 -1.821 -1.267

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.506 9.587 9.661
{\rm log}_{10}({\rm SFR}) -0.937 -0.662 -0.312
{\rm log}_{10}({\rm sSFR}) -10.515 -10.239 -9.893
{\rm stellar\ age} 7.970 10.120 12.310

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.898 -0.666 -0.499
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.436 0.259 0.436

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.181 0.334
\delta -0.361 0.034 0.260
\tau_1/\tau_2 0.546 0.950 1.380
Q_{PAH} 0.816 2.013 3.834
U_{min} 3.165 8.440 15.913
{\rm log}_{10}(\gamma_e)\, -2.905 -1.919 -0.996

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.986 -1.869 -1.483
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.297 1.671

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.821 -1.064 -0.825
0.03-0.10 Gyr -0.901 -0.561 -0.167
0.10-0.33 Gyr -2.826 -1.259 -0.773
0.33-1.09 Gyr -3.666 -1.702 -1.111
1.09-3.61 Gyr -3.357 -1.638 -1.012
3.61-11.91 Gyr -1.698 -0.481 -0.235
11.91-13.23 Gyr -0.361 0.440 0.770