2023bz results

Information

Transient
Name:SN2023bz
Right ascension: 23h42m08.71s
Declination:45d12m27.04s
Discovery Date:Jan. 7, 2023, 3:22 a.m.
Classification:SN Ia
Redshift:0.039000
MW E(B-V):0.114
Host
Name:
Right ascension: 23h42m08.73s
Declination:45d12m26.86s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W2
WISE_W3
PanSTARRS_g
PanSTARRS_r
 WISE_W1
WISE_W4
GALEX_NUV
GALEX_FUV
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 0.06
Transient MWEBV processed 0.04
Host match processed 5.17
Host information processed 0.12
Host MWEBV processed 0.03
Global aperture construction processed 0.6
Global aperture photometry processed 1.86
Validate global photometry processed 5.33
Global host SED inference processed 506.53
Local aperture photometry processed 1.74
Validate local photometry processed 0.01
Local host SED inference processed 799.99
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h42m08.71s, 45d12m27.04s
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 112.16 0.7 18.775 0.007 AB
PanSTARRS_r 239.72 0.78 17.951 0.004 AB

Aperture details

RA, DEC (J2000):23h42m08.72s, 45d12m27.01s
semi major axis, semi minor axis (arcsec):5.35, 4.65
angle (degrees, anti-clockwise from east):-73.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 155.65 1.3 18.420 0.009 AB
PanSTARRS_r 330.3 1.42 17.603 0.005 AB
2MASS_J 749.19 140.77 15.819 0.204 Vega
2MASS_H 1042.86 237.54 14.987 0.247 Vega
2MASS_K 652.61 224.05 15.026 0.373 Vega
WISE_W2 217.26 17.39 14.719 0.087 Vega
WISE_W3 279.44 52.92 12.610 0.206 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.346 9.627 9.814
{\rm log}_{10}({\rm SFR}) -1.400 -0.399 0.340
{\rm log}_{10}({\rm sSFR}) -11.083 -9.990 -9.083
{\rm stellar\ age} 4.552 7.605 11.330

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.727 -0.916 -0.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.640 -0.177 0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.398 1.020 1.534
\delta -0.620 -0.327 0.006
\tau_1/\tau_2 0.579 0.964 1.413
Q_{PAH} 0.317 1.098 3.684
U_{min} 3.127 8.461 15.793
{\rm log}_{10}(\gamma_e)\, -3.492 -2.431 -0.934

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.163 -1.514 -0.152
{\rm log}_{10}(\tau_{AGN})\, 0.913 1.388 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.637 -0.543 0.334
0.03-0.10 Gyr -1.798 -0.602 0.312
0.10-0.33 Gyr -2.357 -0.919 -0.137
0.33-1.09 Gyr -2.838 -1.002 -0.294
1.09-3.61 Gyr -2.744 -0.842 -0.244
3.61-11.91 Gyr -1.905 -0.481 -0.113
11.91-13.23 Gyr -1.283 -0.171 0.790

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.665 9.767 9.877
{\rm log}_{10}({\rm SFR}) -5.620 -2.662 -1.311
{\rm log}_{10}({\rm sSFR}) -15.321 -12.452 -11.082
{\rm stellar\ age} 7.523 9.270 12.542

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.507 -1.099 -0.720
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.612 -0.637 0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.231 0.385 0.592
\delta -0.763 -0.418 -0.068
\tau_1/\tau_2 0.494 0.903 1.350
Q_{PAH} 0.588 1.838 3.902
U_{min} 3.448 9.666 17.442
{\rm log}_{10}(\gamma_e)\, -3.246 -2.430 -1.436

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.162 -2.893 -1.856
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.390 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.804 -3.111 -1.670
0.03-0.10 Gyr -6.377 -2.785 -1.255
0.10-0.33 Gyr -6.381 -2.992 -1.388
0.33-1.09 Gyr -6.319 -3.040 -1.250
1.09-3.61 Gyr -4.615 -2.064 -0.430
3.61-11.91 Gyr -2.476 -0.367 0.000
11.91-13.23 Gyr -0.896 0.425 1.001