2023aaqu results

Information

Transient
Name:SN2023aaqu
Right ascension: 0h23m10.43s
Declination:-52d25m15.42s
Discovery Date:Dec. 22, 2023, 1:16 a.m.
Classification:SN Ia
Redshift:0.031000
MW E(B-V):0.014
Host
Name:2023aaqu
Right ascension: 0h23m11.43s
Declination:-52d25m06.34s
Redshift:0.037266
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_z
 PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
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 6.23
Transient MWEBV processed 0.04
Host match processed 0.76
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 3.02
Validate global photometry processed 7.32
Global host SED inference processed 638.25
Local aperture photometry processed 2.73
Validate local photometry processed 0.02
Local host SED inference processed 443.0
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h23m10.43s, -52d25m15.42s
semi major axis, semi minor axis (arcsec):2.71, 2.71
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 6.69 0.13 21.837 0.021 AB
DES_r 8.51 0.17 21.575 0.022 AB
DES_z 8.5 0.78 21.576 0.100 AB

Aperture details

RA, DEC (J2000):0h23m11.38s, -52d25m05.24s
semi major axis, semi minor axis (arcsec):16.34, 12.73
angle (degrees, anti-clockwise from east):7.17
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 183.85 9.75 18.239 0.058 AB
GALEX_NUV 235.92 6.43 17.968 0.030 AB
DES_g 897.23 0.97 16.518 0.001 AB
WISE_W3 924.16 135.62 11.312 0.159 Vega
WISE_W4 933.81 800.38 9.854 0.931 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.134 7.444 7.649
{\rm log}_{10}({\rm SFR}) -2.358 -1.767 -1.223
{\rm log}_{10}({\rm sSFR}) -9.903 -9.226 -8.374
{\rm stellar\ age} 1.209 5.298 7.249

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.785 -1.372 -0.691
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.658 -1.162 -0.238

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.658 1.168
\delta -0.373 0.047 0.291
\tau_1/\tau_2 0.620 1.012 1.389
Q_{PAH} 0.695 2.071 4.188
U_{min} 2.956 8.223 15.194
{\rm log}_{10}(\gamma_e)\, -2.909 -1.841 -0.776

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.084 -0.356 0.144
{\rm log}_{10}(\tau_{AGN})\, 1.191 1.521 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.542 -1.872 -1.290
0.03-0.10 Gyr -2.574 -1.867 -1.183
0.10-0.33 Gyr -3.087 -2.235 -1.655
0.33-1.09 Gyr -3.490 -2.427 -2.005
1.09-3.61 Gyr -4.020 -2.578 -2.203
3.61-11.93 Gyr -4.465 -2.649 -2.251
11.93-13.26 Gyr -4.252 -2.710 -2.098

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.269 9.530 9.731
{\rm log}_{10}({\rm SFR}) -0.364 -0.020 0.386
{\rm log}_{10}({\rm sSFR}) -9.941 -9.527 -9.114
{\rm stellar\ age} 2.170 5.841 8.051

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.367 -0.615 -0.044
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.597 -0.431 0.007

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.067 0.140 0.295
\delta -0.683 -0.190 0.183
\tau_1/\tau_2 0.473 0.865 1.295
Q_{PAH} 0.206 0.714 1.770
U_{min} 2.585 7.196 13.620
{\rm log}_{10}(\gamma_e)\, -3.695 -3.142 -1.866

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.310 -2.935 -1.702
{\rm log}_{10}(\tau_{AGN})\, 0.847 1.221 1.790

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.720 -0.276 0.089
0.03-0.10 Gyr -0.534 0.001 0.520
0.10-0.33 Gyr -0.682 -0.052 0.411
0.33-1.09 Gyr -1.184 -0.317 0.086
1.09-3.61 Gyr -1.410 -0.546 -0.200
3.61-11.93 Gyr -1.596 -0.544 -0.179
11.93-13.26 Gyr -1.659 -0.486 0.186