2023zwy results

Information

Transient
Name:SN2023zwy
Right ascension: 12h13m37.40s
Declination:61d02m20.13s
Discovery Date:Dec. 11, 2023, 9:56 a.m.
Classification:SN Ia
Redshift:0.074000
MW E(B-V):0.013
Host
Name:
Right ascension: 12h13m37.58s
Declination:61d02m18.87s
Redshift:None
Photometric Redshift:0.043
 

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_z
SDSS_i
SDSS_r
SDSS_u
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.87
Transient MWEBV processed 0.04
Host match processed 5.68
Host information processed 0.1
Host MWEBV processed 0.1
Global aperture construction processed 0.65
Global aperture photometry processed 4.57
Validate global photometry processed 12.3
Global host SED inference processed 410.48
Local aperture photometry processed 4.13
Validate local photometry processed 0.03
Local host SED inference processed 497.31
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h13m37.40s, 61d02m20.13s
semi major axis, semi minor axis (arcsec):1.42, 1.42
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 27.66 0.42 20.295 0.016 AB
PanSTARRS_r 37.87 0.54 19.954 0.015 AB
PanSTARRS_i 45.61 0.57 19.752 0.014 AB
PanSTARRS_z 51.6 0.9 19.618 0.019 AB
SDSS_z 47.13 4.05 19.717 0.093 AB
PanSTARRS_y 56.69 3.12 19.516 0.060 AB

Aperture details

RA, DEC (J2000):12h13m37.55s, 61d02m18.83s
semi major axis, semi minor axis (arcsec):6.3, 3.68
angle (degrees, anti-clockwise from east):-115.11
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.08 3.91 21.108 0.325 AB
GALEX_NUV 22.85 1.54 20.503 0.073 AB
PanSTARRS_g 158.12 1.38 18.403 0.009 AB
PanSTARRS_r 233.54 1.77 17.979 0.008 AB
PanSTARRS_i 285.45 1.89 17.761 0.007 AB
PanSTARRS_z 309.88 2.99 17.672 0.010 AB
SDSS_z 281.72 13.09 17.775 0.050 AB
PanSTARRS_y 339.14 10.35 17.574 0.033 AB
2MASS_J 421.4 124.36 16.443 0.320 Vega
2MASS_H 408.42 203.24 16.005 0.540 Vega
2MASS_K 461.97 194.5 15.401 0.457 Vega
WISE_W1 141.15 9.72 15.827 0.075 Vega
WISE_W2 86.76 11.66 15.715 0.146 Vega
WISE_W3 165.5 42.32 13.179 0.278 Vega
WISE_W4 649.53 336.51 10.249 0.562 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.456 8.750 8.910
{\rm log}_{10}({\rm SFR}) -2.582 -1.165 0.059
{\rm log}_{10}({\rm sSFR}) -11.228 -9.906 -8.374
{\rm stellar\ age} 0.340 3.331 6.225

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.518 -0.792 -0.208
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.508 -0.721 0.059

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.470 1.009
\delta -0.675 -0.248 0.145
\tau_1/\tau_2 0.637 1.077 1.497
Q_{PAH} 1.096 2.908 5.375
U_{min} 3.279 9.321 17.444
{\rm log}_{10}(\gamma_e)\, -3.119 -2.094 -0.768

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.196 -0.557 -0.011
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.453 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.836 -2.061 -1.327
0.03-0.10 Gyr -2.730 -1.061 0.221
0.10-0.33 Gyr -2.019 -0.662 0.046
0.33-1.07 Gyr -3.260 -0.920 -0.384
1.07-3.51 Gyr -4.204 -1.445 -0.871
3.51-11.50 Gyr -5.113 -1.866 -1.083
11.50-12.78 Gyr -5.246 -1.804 -0.871

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.621 9.711 9.800
{\rm log}_{10}({\rm SFR}) -1.233 -0.794 -0.435
{\rm log}_{10}({\rm sSFR}) -10.972 -10.508 -10.152
{\rm stellar\ age} 5.472 6.613 7.685

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.471 -1.179 -0.927
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.589 -0.203 0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.069 0.135 0.238
\delta -0.655 -0.235 0.124
\tau_1/\tau_2 0.679 0.991 1.322
Q_{PAH} 0.590 1.616 3.279
U_{min} 2.755 7.650 14.702
{\rm log}_{10}(\gamma_e)\, -2.585 -1.691 -0.869

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.135 -2.898 -1.964
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.470 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.682 -1.098 -0.838
0.03-0.10 Gyr -1.276 -0.725 -0.308
0.10-0.33 Gyr -0.565 -0.238 0.032
0.33-1.07 Gyr -0.610 -0.238 0.001
1.07-3.51 Gyr -0.503 -0.219 -0.018
3.51-11.50 Gyr -0.412 -0.187 -0.039
11.50-12.78 Gyr -0.698 -0.149 0.283