2023pgb results

Information

Transient
Name:SN2023pgb
Right ascension: 7h08m18.14s
Declination:50d41m36.30s
Discovery Date:Aug. 12, 2023, 11:54 a.m.
Classification:SN II
Redshift:0.019960
MW E(B-V):0.069
Host
Name:NGC2326
Right ascension: 7h08m11.04s
Declination:50d40m55.07s
Redshift:0.018961
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
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.79
Transient MWEBV processed 0.05
Host match processed 4.17
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.35
Validate global photometry processed 14.04
Global host SED inference processed 618.45
Local aperture photometry processed 4.89
Validate local photometry processed 0.02
Local host SED inference processed 535.73
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h08m18.14s, 50d41m36.30s
semi major axis, semi minor axis (arcsec):5.2, 5.2
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.69 0.48 24.297 0.749 AB
DES_g 3.26 0.3 22.616 0.099 AB
PanSTARRS_g 3.09 1.29 22.677 0.454 AB
PanSTARRS_r -10.98 2.0 AB
PanSTARRS_i 7.29 1.52 21.743 0.226 AB
PanSTARRS_z 10.87 3.95 21.309 0.394 AB
DES_z -1.71 1.37 AB
PanSTARRS_y -33.75 8.82 AB
2MASS_J -121.16 115.92 Vega
2MASS_H 137.13 194.16 17.190 1.537 Vega
2MASS_K -322.52 194.88 Vega

Aperture details

RA, DEC (J2000):7h08m10.96s, 50d40m55.26s
semi major axis, semi minor axis (arcsec):35.69, 17.8
angle (degrees, anti-clockwise from east):-61.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 38.04 2.95 19.949 0.084 AB
DES_g 6826.46 8.9 14.315 0.001 AB
PanSTARRS_g 8109.57 8.11 14.128 0.001 AB
PanSTARRS_r 18722.38 14.34 13.219 0.001 AB
PanSTARRS_i 28666.32 14.72 12.757 0.001 AB
PanSTARRS_z 36616.81 26.25 12.491 0.001 AB
DES_z 34830.44 40.9 12.545 0.001 AB
PanSTARRS_y 46909.52 46.91 12.222 0.001 AB
2MASS_J 61125.65 571.79 11.040 0.010 Vega
2MASS_H 78031.52 950.32 10.302 0.013 Vega
2MASS_K 65336.91 954.88 10.024 0.016 Vega
WISE_W1 33029.63 450.63 9.904 0.015 Vega
WISE_W2 17467.27 282.24 9.955 0.018 Vega
WISE_W3 11620.6 771.67 8.563 0.072 Vega
WISE_W4 11488.17 1838.79 7.129 0.174 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.833 7.209 7.483
{\rm log}_{10}({\rm SFR}) -2.629 -2.082 -1.627
{\rm log}_{10}({\rm sSFR}) -9.999 -9.320 -8.567
{\rm stellar\ age} 2.498 6.517 8.154

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.607 -0.829 -0.111
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.468 -0.492 0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.936 1.473 2.038
\delta -0.222 0.091 0.280
\tau_1/\tau_2 0.635 0.996 1.391
Q_{PAH} 0.572 2.220 5.249
U_{min} 2.654 7.813 15.140
{\rm log}_{10}(\gamma_e)\, -3.091 -2.042 -0.951

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.436 -1.152 -0.049
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.493 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.598 -1.917 -1.418
0.03-0.10 Gyr -3.440 -2.417 -1.803
0.10-0.33 Gyr -4.200 -2.893 -2.253
0.33-1.10 Gyr -4.669 -3.042 -2.508
1.10-3.66 Gyr -4.561 -2.936 -2.485
3.66-12.15 Gyr -4.245 -2.847 -2.464
12.15-13.51 Gyr -4.491 -2.888 -2.139

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.965 11.069 11.111
{\rm log}_{10}({\rm SFR}) -1.696 -0.912 -0.187
{\rm log}_{10}({\rm sSFR}) -12.735 -11.954 -11.163
{\rm stellar\ age} 9.077 12.623 12.821

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.689 -0.504 -0.356
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.634 -0.308 0.340

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.441 0.581 0.751
\delta -0.278 -0.049 0.108
\tau_1/\tau_2 0.221 0.621 1.122
Q_{PAH} 0.126 0.357 0.672
U_{min} 2.965 7.774 14.873
{\rm log}_{10}(\gamma_e)\, -3.721 -3.193 -2.348

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.710 -4.159 -3.420
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.640 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.925 -1.000 -0.241
0.03-0.10 Gyr -2.552 -1.061 -0.187
0.10-0.33 Gyr -3.717 -1.400 -0.328
0.33-1.10 Gyr -4.391 -1.618 -0.413
1.10-3.66 Gyr -3.522 -1.277 -0.024
3.66-12.15 Gyr -1.895 -0.173 1.110
12.15-13.51 Gyr 1.506 2.176 2.230