2023yzw

Download data

Information

Transient

Name: SN2023yzw
Right ascension: 1h18m16.27s
Declination: -1d00m14.47s
Discovery Date: Dec. 5, 2023, 6:59 a.m.
Classification: SN Ia
Redshift: 0.040000
MW E(B-V): 0.030

Host

Name: 2023yzw
Right ascension: 1h18m16.34s
Declination: -1d00m15.77s
Redshift: None
Photometric Redshift: 0.344
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.36
Cutout download processed 19.92
Global aperture construction processed 0.87
Local aperture photometry processed 5.53
Global aperture photometry processed 5.49
Validate local photometry processed 0.04
Validate global photometry processed 13.55
Host information processed 0.08
Global host SED inference processed 407.53
Local host SED inference processed 378.66
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.1
Log transient processing status processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 1h18m16.27s, -1d00m14.47s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
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 10.25 0.16 21.373 0.017 AB
PanSTARRS_g 12.02 0.56 21.200 0.051 AB
SDSS_r 14.28 1.64 21.013 0.124 AB
PanSTARRS_r 13.17 0.57 21.101 0.047 AB
DES_r 17.34 0.26 20.803 0.016 AB
PanSTARRS_i 22.6 0.79 20.515 0.038 AB
PanSTARRS_z 24.17 1.38 20.442 0.062 AB
DES_z 24.02 0.76 20.448 0.034 AB
PanSTARRS_y 28.02 3.85 20.281 0.149 AB

Aperture details

RA, DEC (J2000) = 1h18m16.32s, -1d00m15.63s
semi major axis, semi minor axis (arcsec) = 4.47, 3.44
angle (degrees, anti-clockwise from east) = -125.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.52 0.37 23.444 0.263 AB
GALEX_NUV 1.4 0.45 23.538 0.352 AB
DES_g 15.76 0.23 20.906 0.016 AB
PanSTARRS_g 15.14 0.87 20.950 0.062 AB
PanSTARRS_r 19.08 0.85 20.698 0.048 AB
DES_r 25.82 0.35 20.370 0.015 AB
PanSTARRS_i 30.43 1.17 20.192 0.042 AB
PanSTARRS_z 33.16 2.0 20.099 0.066 AB
DES_z 35.15 0.99 20.035 0.031 AB
PanSTARRS_y 30.7 5.53 20.182 0.196 AB
2MASS_J -24.23 123.99 Vega
2MASS_H 12.82 193.15 19.762 16.352 Vega
2MASS_K 332.71 211.67 15.757 0.691 Vega
WISE_W1 7.86 9.64 18.963 1.332 Vega
WISE_W2 -0.15 16.18 Vega
WISE_W3 -57.33 89.16 Vega
WISE_W4 240.16 600.47 11.329 2.715 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.002 8.210 8.374
{\rm log}_{10}({\rm SFR}) -1.756 -1.364 -0.941
{\rm log}_{10}({\rm sSFR}) -10.014 -9.558 -9.044
{\rm stellar\ age} 3.989 6.541 8.012

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.642 -1.201 -0.775
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.146 -0.766 -0.354

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.791 1.094 1.395
\delta -0.204 0.040 0.249
\tau_1/\tau_2 0.604 0.927 1.268
Q_{PAH} 0.845 2.741 5.163
U_{min} 2.882 7.807 14.920
{\rm log}_{10}(\gamma_e)\, -2.907 -1.900 -0.854

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.531 -1.503 -0.494
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.499 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.667 -1.337 -1.073
0.03-0.10 Gyr -1.961 -1.394 -0.877
0.10-0.33 Gyr -2.332 -1.700 -1.226
0.33-1.09 Gyr -2.535 -1.863 -1.430
1.09-3.60 Gyr -2.428 -1.813 -1.523
3.60-11.90 Gyr -2.346 -1.735 -1.489
11.90-13.22 Gyr -2.593 -1.786 -1.210

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.163 8.360 8.489
{\rm log}_{10}({\rm SFR}) -1.948 -1.461 -1.012
{\rm log}_{10}({\rm sSFR}) -10.339 -9.831 -9.297
{\rm stellar\ age} 3.526 6.514 8.256

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.702 -1.227 -0.641
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.529 -1.186 -0.540

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.500 0.913 1.245
\delta -0.155 0.066 0.233
\tau_1/\tau_2 0.539 0.874 1.238
Q_{PAH} 1.211 2.932 4.910
U_{min} 2.956 8.152 15.606
{\rm log}_{10}(\gamma_e)\, -3.043 -1.950 -0.806

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.376 -1.233 -0.380
{\rm log}_{10}(\tau_{AGN})\, 1.069 1.413 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.161 -1.495 -1.123
0.03-0.10 Gyr -2.099 -1.492 -0.958
0.10-0.33 Gyr -2.273 -1.509 -0.946
0.33-1.09 Gyr -2.412 -1.662 -1.151
1.09-3.60 Gyr -2.467 -1.730 -1.412
3.60-11.90 Gyr -2.352 -1.631 -1.377
11.90-13.22 Gyr -2.522 -1.620 -1.028