2023vcg results

Information

Transient
Name:SN2023vcg
Right ascension: 23h56m05.87s
Declination:29d22m40.51s
Discovery Date:Oct. 16, 2023, 4:06 a.m.
Classification:SN IIP
Redshift:0.023100
MW E(B-V):0.053
Host
Name:UGC12850
Right ascension: 23h56m06.16s
Declination:29d22m40.44s
Redshift:None
Photometric Redshift:0.022
 

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
DES_g
DES_r
DES_z
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.47
Transient MWEBV processed 0.04
Host match processed 4.81
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 5.71
Validate global photometry processed 14.28
Global host SED inference processed 549.33
Local aperture photometry processed 7.1
Validate local photometry processed 0.03
Local host SED inference processed 522.26
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h56m05.87s, 29d22m40.51s
semi major axis, semi minor axis (arcsec):4.29, 4.29
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 202.06 4.69 18.136 0.025 AB
SDSS_g 657.2 6.8 16.856 0.011 AB
DES_g 681.94 1.4 16.816 0.002 AB
PanSTARRS_g 686.95 1.04 16.808 0.002 AB
SDSS_r 1215.25 9.23 16.188 0.008 AB
PanSTARRS_r 1254.99 1.37 16.153 0.001 AB
DES_r 1332.76 3.06 16.088 0.002 AB
SDSS_i 1691.84 11.26 15.829 0.007 AB
PanSTARRS_i 1739.48 1.55 15.799 0.001 AB
PanSTARRS_z 2093.11 3.84 15.598 0.002 AB
SDSS_z 2232.61 15.96 15.528 0.008 AB
DES_z 2277.84 11.03 15.506 0.005 AB
PanSTARRS_y 2603.04 7.44 15.361 0.003 AB
2MASS_J 2993.76 95.86 14.315 0.035 Vega
2MASS_H 4171.36 161.54 13.482 0.042 Vega
2MASS_K 3191.93 156.3 13.302 0.053 Vega

Aperture details

RA, DEC (J2000):23h56m06.17s, 29d22m40.74s
semi major axis, semi minor axis (arcsec):26.29, 15.68
angle (degrees, anti-clockwise from east):-89.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_r 5523.07 21.14 14.545 0.004 AB
PanSTARRS_y 11120.33 34.28 13.785 0.003 AB
2MASS_J 12620.03 451.27 12.752 0.039 Vega
2MASS_H 16113.06 764.65 12.014 0.052 Vega
2MASS_K 13760.45 742.49 11.716 0.059 Vega
WISE_W1 7110.31 66.38 11.571 0.010 Vega
WISE_W2 4371.55 72.89 11.459 0.018 Vega
WISE_W3 20082.86 294.5 7.969 0.016 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.598 9.718 9.855
{\rm log}_{10}({\rm SFR}) -0.500 0.093 0.525
{\rm log}_{10}({\rm sSFR}) -10.232 -9.636 -9.134
{\rm stellar\ age} 5.090 7.051 8.685

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.598 -1.002 -0.466
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.772 0.264 0.415

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.538 1.070 1.480
\delta -0.382 -0.150 0.147
\tau_1/\tau_2 0.676 1.047 1.407
Q_{PAH} 0.430 1.358 2.529
U_{min} 2.722 8.039 15.178
{\rm log}_{10}(\gamma_e)\, -3.561 -2.710 -1.686

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.346 -2.379 -1.160
{\rm log}_{10}(\tau_{AGN})\, 0.923 1.271 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.819 -0.332 -0.030
0.03-0.10 Gyr -0.495 0.182 0.661
0.10-0.33 Gyr -1.024 -0.146 0.332
0.33-1.10 Gyr -1.335 -0.500 0.002
1.10-3.65 Gyr -1.077 -0.375 0.018
3.65-12.10 Gyr -0.713 -0.245 -0.032
12.10-13.45 Gyr -0.907 -0.178 0.382

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.121 10.359 10.508
{\rm log}_{10}({\rm SFR}) -1.313 0.059 0.729
{\rm log}_{10}({\rm sSFR}) -11.634 -10.341 -9.579
{\rm stellar\ age} 5.278 8.070 12.052

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.957 -0.551 -0.287
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.444 -0.701 0.185

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.502 0.733
\delta -0.821 -0.492 0.015
\tau_1/\tau_2 0.385 0.839 1.327
Q_{PAH} 0.442 1.405 5.001
U_{min} 2.592 7.332 14.597
{\rm log}_{10}(\gamma_e)\, -3.588 -2.285 -1.181

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.051 -2.863 -1.728
{\rm log}_{10}(\tau_{AGN})\, 1.153 1.695 2.024

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.373 -0.066 0.430
0.03-0.10 Gyr -2.186 -0.065 0.835
0.10-0.33 Gyr -2.693 -0.640 0.289
0.33-1.10 Gyr -2.816 -0.595 0.384
1.10-3.65 Gyr -2.332 -0.342 0.391
3.65-12.10 Gyr -1.058 0.280 0.610
12.10-13.45 Gyr -0.479 0.601 1.581