2023hcv results

Information

Transient
Name:SN2023hcv
Right ascension: 23h39m35.67s
Declination:21d55m05.38s
Discovery Date:April 28, 2023, 11:49 a.m.
Classification:SN II
Redshift:0.022700
MW E(B-V):0.042
Host
Name:UGC12725
Right ascension: 23h39m36.04s
Declination:21d54m58.15s
Redshift:0.022252
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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 20.8
Transient MWEBV processed 0.05
Host match processed 4.26
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 6.9
Validate global photometry processed 18.52
Global host SED inference processed 372.41
Local aperture photometry processed 6.82
Validate local photometry processed 0.03
Local host SED inference processed 449.05
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h39m35.67s, 21d55m05.38s
semi major axis, semi minor axis (arcsec):4.45, 4.45
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 0.03 0.15 27.695 5.476 AB
SDSS_u 27.2 3.82 20.313 0.152 AB
SDSS_g 159.16 3.45 18.395 0.024 AB
DES_g 164.64 0.62 18.359 0.004 AB
PanSTARRS_g 183.62 1.16 18.240 0.007 AB
SDSS_r 330.96 5.18 17.601 0.017 AB
PanSTARRS_r 388.32 1.38 17.427 0.004 AB
DES_r 374.6 1.8 17.466 0.005 AB
SDSS_i 494.16 6.67 17.165 0.015 AB
PanSTARRS_i 528.05 1.84 17.093 0.004 AB
PanSTARRS_z 674.77 3.33 16.827 0.005 AB
SDSS_z 604.94 15.61 16.946 0.028 AB
DES_z 657.55 5.18 16.855 0.009 AB
PanSTARRS_y 920.57 7.45 16.490 0.009 AB
2MASS_J 1240.39 104.75 15.271 0.092 Vega
2MASS_H 1376.68 157.51 14.685 0.124 Vega
2MASS_K 1326.04 187.95 14.256 0.154 Vega

Aperture details

RA, DEC (J2000):23h39m36.06s, 21d54m58.03s
semi major axis, semi minor axis (arcsec):23.89, 10.1
angle (degrees, anti-clockwise from east):-166.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 33.81 5.11 20.077 0.164 AB
GALEX_NUV 65.73 4.03 19.356 0.067 AB
SDSS_u 904.22 14.51 16.509 0.017 AB
SDSS_g 4864.32 18.5 14.682 0.004 AB
DES_g 5261.23 3.24 14.597 0.001 AB
PanSTARRS_g 5298.35 4.28 14.590 0.001 AB
SDSS_r 10684.31 27.83 13.828 0.003 AB
PanSTARRS_r 11040.51 5.12 13.793 0.001 AB
DES_r 11877.83 9.93 13.713 0.001 AB
SDSS_i 16019.81 34.86 13.388 0.002 AB
PanSTARRS_i 15924.6 6.7 13.395 0.000 AB
PanSTARRS_z 20456.28 11.83 13.123 0.001 AB
SDSS_z 21728.5 62.66 13.057 0.003 AB
DES_z 21729.11 29.26 13.057 0.001 AB
PanSTARRS_y 25244.48 25.98 12.895 0.001 AB
2MASS_J 31804.81 374.95 11.749 0.013 Vega
2MASS_H 39341.23 561.28 11.045 0.015 Vega
2MASS_K 34370.72 670.02 10.722 0.021 Vega
WISE_W1 15408.02 76.6 10.732 0.005 Vega
WISE_W2 8450.51 77.3 10.744 0.010 Vega
WISE_W3 6122.23 178.4 9.259 0.032 Vega
WISE_W4 3516.65 965.78 8.415 0.298 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.077 9.246 9.386
{\rm log}_{10}({\rm SFR}) -1.457 -0.961 -0.560
{\rm log}_{10}({\rm sSFR}) -10.801 -10.219 -9.721
{\rm stellar\ age} 4.985 7.468 10.315

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.599 -0.997 -0.490
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.535 -0.221 0.169

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.655 1.165 1.476
\delta -0.589 -0.302 -0.055
\tau_1/\tau_2 0.536 0.863 1.214
Q_{PAH} 0.227 1.056 2.483
U_{min} 2.571 7.558 14.521
{\rm log}_{10}(\gamma_e)\, -3.572 -2.549 -1.544

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.103 -2.128 -0.724
{\rm log}_{10}(\tau_{AGN})\, 0.861 1.215 1.762

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.199 -0.760 -0.451
0.03-0.10 Gyr -2.161 -1.159 -0.595
0.10-0.33 Gyr -2.301 -1.188 -0.591
0.33-1.10 Gyr -2.072 -1.065 -0.503
1.10-3.65 Gyr -1.816 -0.858 -0.536
3.65-12.11 Gyr -1.475 -0.740 -0.493
12.11-13.46 Gyr -1.254 -0.587 0.241

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.774 10.873 10.905
{\rm log}_{10}({\rm SFR}) -1.683 -1.171 -0.779
{\rm log}_{10}({\rm sSFR}) -12.496 -12.013 -11.586
{\rm stellar\ age} 9.103 12.594 12.779

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.548 -0.426 -0.320
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.548 -0.453 0.243

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.241 0.332
\delta -0.676 -0.429 -0.220
\tau_1/\tau_2 0.379 0.833 1.283
Q_{PAH} 0.604 1.216 2.200
U_{min} 3.203 8.434 15.475
{\rm log}_{10}(\gamma_e)\, -3.344 -2.627 -1.912

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.629 -4.017 -3.146
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.572 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.691 -1.096 -0.726
0.03-0.10 Gyr -3.100 -1.348 -0.748
0.10-0.33 Gyr -4.327 -1.775 -0.901
0.33-1.10 Gyr -4.903 -2.012 -0.926
1.10-3.65 Gyr -3.773 -1.693 -0.533
3.65-12.11 Gyr -1.993 -0.333 0.944
12.11-13.46 Gyr 1.304 1.983 2.024