2023nul results

Information

Transient
Name:SN2023nul
Right ascension: 23h26m13.28s
Declination:14d55m44.83s
Discovery Date:July 21, 2023, 10:43 a.m.
Classification:SN Ia
Redshift:0.093000
MW E(B-V):0.041
Host
Name:J232613.27+145545.19
Right ascension: 23h26m13.27s
Declination:14d55m45.19s
Redshift:None
Photometric Redshift:0.127
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.7
Transient MWEBV processed 0.05
Host match processed 6.23
Host information processed 0.14
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 7.9
Validate global photometry processed 18.41
Global host SED inference processed 427.7
Local aperture photometry processed 7.34
Validate local photometry processed 0.03
Local host SED inference processed 439.99
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.416 8.696 8.850
{\rm log}_{10}({\rm SFR}) -1.894 -1.236 -0.453
{\rm log}_{10}({\rm sSFR}) -10.653 -9.954 -8.987
{\rm stellar\ age} 1.999 5.998 7.559

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.464 -0.818 -0.233
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.459 -0.750 0.081

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.214 0.600 1.048
\delta -0.407 -0.023 0.256
\tau_1/\tau_2 0.666 1.051 1.419
Q_{PAH} 1.143 2.950 5.301
U_{min} 2.873 7.835 14.990
{\rm log}_{10}(\gamma_e)\, -2.892 -1.805 -0.786

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.185 -0.130 0.257
{\rm log}_{10}(\tau_{AGN})\, 1.124 1.573 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.159 -1.460 -0.937
0.03-0.10 Gyr -2.019 -1.240 -0.331
0.10-0.33 Gyr -2.172 -1.327 -0.634
0.33-1.06 Gyr -2.552 -1.336 -0.817
1.06-3.46 Gyr -2.744 -1.337 -1.006
3.46-11.29 Gyr -2.764 -1.299 -0.993
11.29-12.54 Gyr -2.813 -1.339 -0.738

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.670 8.932 9.105
{\rm log}_{10}({\rm SFR}) -0.807 -0.215 0.386
{\rm log}_{10}({\rm sSFR}) -9.891 -9.169 -8.299
{\rm stellar\ age} 0.270 3.718 6.252

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.555 -0.675 -0.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.248 -0.167 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.584 1.165
\delta -0.296 0.062 0.258
\tau_1/\tau_2 0.620 1.064 1.502
Q_{PAH} 0.804 2.477 4.568
U_{min} 3.413 9.159 16.793
{\rm log}_{10}(\gamma_e)\, -3.003 -1.798 -0.599

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.420 -1.218 -0.282
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.411 1.851

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.745 -0.865 -0.443
0.03-0.10 Gyr -0.791 -0.099 0.534
0.10-0.33 Gyr -0.948 -0.239 0.333
0.33-1.06 Gyr -2.843 -0.970 -0.471
1.06-3.46 Gyr -3.985 -1.259 -0.765
3.46-11.29 Gyr -4.524 -1.442 -0.873
11.29-12.54 Gyr -4.451 -1.421 -0.646
 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h26m13.28s, 14d55m44.83s
semi major axis, semi minor axis (arcsec):1.16, 1.16
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 11.44 0.37 21.254 0.035 AB
PanSTARRS_i 13.84 0.4 21.047 0.032 AB
PanSTARRS_z 16.62 0.82 20.848 0.054 AB
DES_z 16.29 1.0 20.870 0.067 AB
PanSTARRS_y 16.92 1.63 20.829 0.104 AB

Aperture details

RA, DEC (J2000):23h26m13.25s, 14d55m45.79s
semi major axis, semi minor axis (arcsec):4.0, 2.21
angle (degrees, anti-clockwise from east):-127.38
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.86 0.55 22.434 0.156 AB
GALEX_NUV 5.85 0.51 21.981 0.094 AB
SDSS_u 11.65 2.85 21.234 0.266 AB
SDSS_g 25.2 1.6 20.397 0.069 AB
DES_g 24.95 0.36 20.407 0.016 AB
PanSTARRS_g 27.45 0.67 20.304 0.026 AB
SDSS_r 36.18 2.16 20.004 0.065 AB
PanSTARRS_r 35.69 0.75 20.019 0.023 AB
DES_r 34.88 0.69 20.043 0.021 AB
SDSS_i 44.76 3.0 19.773 0.073 AB
PanSTARRS_i 43.39 1.0 19.806 0.025 AB
PanSTARRS_z 46.74 2.03 19.726 0.047 AB
SDSS_z 58.47 13.31 19.483 0.247 AB
DES_z 46.19 1.76 19.739 0.041 AB
PanSTARRS_y 63.88 3.99 19.387 0.068 AB
2MASS_J 95.68 95.46 18.053 1.083 Vega
2MASS_H 67.14 134.3 17.965 2.172 Vega
2MASS_K -80.72 188.91 Vega
WISE_W1 19.49 7.34 17.976 0.409 Vega
WISE_W2 12.02 12.04 17.861 1.087 Vega
WISE_W3 -4.83 53.81 Vega
WISE_W4 106.5 380.49 12.212 3.879 Vega