2023vhb results

Information

Transient
Name:SN2023vhb
Right ascension: 12h19m13.18s
Declination:22d25m42.42s
Discovery Date:Oct. 18, 2023, 12:46 p.m.
Classification:SN II
Redshift:0.022289
MW E(B-V):0.023
Host
Name:UGC07357
Right ascension: 12h19m13.37s
Declination:22d25m53.63s
Redshift:0.021241
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.1
Transient MWEBV processed 0.04
Host match processed 4.37
Host information processed 0.05
Host MWEBV processed 0.29
Global aperture construction processed 0.9
Global aperture photometry processed 5.89
Validate global photometry processed 14.85
Global host SED inference processed 405.22
Local aperture photometry processed 6.52
Validate local photometry processed 0.03
Local host SED inference processed 583.28
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h19m13.18s, 22d25m42.42s
semi major axis, semi minor axis (arcsec):4.65, 4.65
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 106.24 3.94 18.834 0.040 AB
SDSS_g 247.25 4.27 17.917 0.019 AB
PanSTARRS_g 234.68 1.19 17.974 0.005 AB
SDSS_r 351.45 5.32 17.535 0.016 AB
PanSTARRS_r 345.3 1.43 17.555 0.005 AB
SDSS_i 408.65 6.08 17.372 0.016 AB
PanSTARRS_i 404.05 2.13 17.384 0.006 AB
PanSTARRS_z 444.93 2.56 17.279 0.006 AB
SDSS_z 434.68 13.3 17.305 0.033 AB
PanSTARRS_y 501.65 5.99 17.149 0.013 AB
2MASS_J 472.91 98.3 16.318 0.226 Vega
2MASS_H 765.07 150.34 15.323 0.213 Vega
2MASS_K 693.38 157.01 14.960 0.246 Vega

Aperture details

RA, DEC (J2000):12h19m13.44s, 22d25m53.22s
semi major axis, semi minor axis (arcsec):42.67, 26.53
angle (degrees, anti-clockwise from east):-140.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 835.28 19.71 16.595 0.026 AB
PanSTARRS_r 7768.23 9.85 14.174 0.001 AB
SDSS_i 9479.32 33.87 13.958 0.004 AB
PanSTARRS_y 11560.36 42.52 13.743 0.004 AB
WISE_W1 6728.91 119.21 11.631 0.019 Vega
WISE_W2 3770.48 93.89 11.620 0.027 Vega
WISE_W3 16507.2 371.8 8.182 0.024 Vega
WISE_W4 25317.59 2285.57 6.271 0.098 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.701 8.841 8.943
{\rm log}_{10}({\rm SFR}) -1.354 -0.611 -0.121
{\rm log}_{10}({\rm sSFR}) -10.211 -9.447 -8.926
{\rm stellar\ age} 4.911 7.111 8.890

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.817 -1.459 -0.908
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.410 0.177 0.398

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.126 0.533 0.939
\delta -0.491 -0.133 0.159
\tau_1/\tau_2 0.678 1.087 1.489
Q_{PAH} 0.510 1.563 3.157
U_{min} 3.167 8.602 16.426
{\rm log}_{10}(\gamma_e)\, -3.114 -1.490 -0.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.940 -1.733 -0.409
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.491 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.854 -1.397 -1.008
0.03-0.10 Gyr -1.264 -0.479 0.028
0.10-0.33 Gyr -1.856 -1.040 -0.476
0.33-1.10 Gyr -2.493 -1.432 -1.015
1.10-3.65 Gyr -2.236 -1.348 -0.979
3.65-12.13 Gyr -1.866 -1.139 -0.924
12.13-13.47 Gyr -1.947 -1.026 -0.397

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.767 9.955 10.137
{\rm log}_{10}({\rm SFR}) -0.738 0.074 0.521
{\rm log}_{10}({\rm sSFR}) -10.660 -9.955 -9.381
{\rm stellar\ age} 1.265 4.969 7.142

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.968 -0.644 -0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.565 -0.849 -0.239

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.368 0.528
\delta -0.433 -0.132 0.193
\tau_1/\tau_2 0.454 0.821 1.224
Q_{PAH} 0.896 1.677 2.899
U_{min} 2.665 7.613 14.993
{\rm log}_{10}(\gamma_e)\, -3.467 -2.285 -1.624

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.480 -3.727 -2.821
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.493 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.698 -0.132 0.247
0.03-0.10 Gyr -0.969 0.088 0.641
0.10-0.33 Gyr -0.167 0.439 0.967
0.33-1.10 Gyr -0.285 0.359 0.750
1.10-3.65 Gyr -1.515 0.075 0.379
3.65-12.13 Gyr -2.130 -0.193 0.185
12.13-13.47 Gyr -2.081 -0.249 0.385