2020xcu results

Information

Transient
Name:SN2020xcu
Right ascension: 8h36m19.90s
Declination:-11d01m08.15s
Discovery Date:Oct. 17, 2020, 11:57 a.m.
Classification:SN II
Redshift:0.014000
MW E(B-V):0.041
Host
Name:PGC970949
Right ascension: 8h36m19.63s
Declination:-11d01m05.97s
Redshift:0.013585
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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.47
Transient MWEBV processed 0.06
Host match processed 5.42
Host information processed 0.19
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 4.53
Validate global photometry processed 11.89
Global host SED inference processed 393.17
Local aperture photometry processed 4.88
Validate local photometry processed 0.05
Local host SED inference processed 532.58
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h36m19.90s, -11d01m08.15s
semi major axis, semi minor axis (arcsec):7.21, 7.21
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 40.96 5.01 19.869 0.133 AB
GALEX_NUV 81.39 1.39 19.124 0.019 AB
PanSTARRS_g 1264.28 2.24 16.145 0.002 AB
PanSTARRS_r 2431.78 2.35 15.435 0.001 AB
PanSTARRS_i 3339.72 1.83 15.091 0.001 AB
PanSTARRS_z 4188.0 6.7 14.845 0.002 AB
PanSTARRS_y 4930.53 17.42 14.668 0.004 AB
2MASS_J 6448.39 150.16 13.481 0.025 Vega
2MASS_H 7849.39 192.61 12.795 0.027 Vega
2MASS_K 6889.22 303.91 12.467 0.048 Vega
WISE_W1 1970.16 24.26 12.965 0.013 Vega
WISE_W2 1050.3 24.66 13.008 0.025 Vega
WISE_W3 2119.92 65.19 10.410 0.033 Vega

Aperture details

RA, DEC (J2000):8h36m19.66s, -11d01m05.85s
semi major axis, semi minor axis (arcsec):21.39, 7.98
angle (degrees, anti-clockwise from east):-132.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 105.24 8.02 18.844 0.083 AB
GALEX_NUV 174.61 2.16 18.295 0.013 AB
PanSTARRS_g 2233.53 3.92 15.528 0.002 AB
PanSTARRS_r 4009.74 4.03 14.892 0.001 AB
PanSTARRS_i 5351.07 3.19 14.579 0.001 AB
PanSTARRS_y 7734.59 31.56 14.179 0.004 AB
2MASS_J 9747.86 277.09 13.033 0.031 Vega
2MASS_K 10766.51 565.15 11.982 0.057 Vega
WISE_W1 4937.11 44.55 11.967 0.010 Vega
WISE_W2 2903.08 49.9 11.904 0.019 Vega
WISE_W3 9385.28 167.53 8.795 0.019 Vega
WISE_W4 17069.97 1300.82 6.699 0.083 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.460 9.525 9.622
{\rm log}_{10}({\rm SFR}) -1.159 -0.807 -0.422
{\rm log}_{10}({\rm sSFR}) -10.704 -10.342 -9.950
{\rm stellar\ age} 7.679 8.607 11.671

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.939 -0.665 -0.491
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.395 0.024 0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.255 0.393
\delta -0.891 -0.667 -0.404
\tau_1/\tau_2 0.626 0.996 1.356
Q_{PAH} 0.139 0.448 1.084
U_{min} 2.578 7.764 15.059
{\rm log}_{10}(\gamma_e)\, -3.166 -2.459 -1.666

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.498 -3.620 -2.692
{\rm log}_{10}(\tau_{AGN})\, 1.098 1.646 2.014

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.197 -1.429 -1.063
0.03-0.10 Gyr -1.118 -0.690 -0.278
0.10-0.33 Gyr -1.764 -1.046 -0.645
0.33-1.10 Gyr -2.346 -1.400 -0.967
1.10-3.63 Gyr -2.585 -1.349 -0.744
3.63-12.04 Gyr -0.923 -0.362 -0.234
12.04-13.37 Gyr -0.654 -0.018 0.667

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.644 9.720 9.801
{\rm log}_{10}({\rm SFR}) -0.852 -0.575 -0.318
{\rm log}_{10}({\rm sSFR}) -10.582 -10.305 -10.033
{\rm stellar\ age} 6.893 7.826 9.353

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.855 -0.560 -0.310
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.396 -0.080 0.291

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.278 0.438 0.633
\delta -0.430 -0.130 0.063
\tau_1/\tau_2 0.709 1.019 1.336
Q_{PAH} 0.470 1.198 2.602
U_{min} 2.525 7.252 14.154
{\rm log}_{10}(\gamma_e)\, -3.180 -2.272 -1.532

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.409 -3.448 -2.457
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.527 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.383 -0.705 -0.444
0.03-0.10 Gyr -0.939 -0.556 -0.212
0.10-0.33 Gyr -0.978 -0.577 -0.242
0.33-1.10 Gyr -1.195 -0.684 -0.371
1.10-3.63 Gyr -1.027 -0.517 -0.240
3.63-12.04 Gyr -0.354 -0.158 -0.026
12.04-13.37 Gyr -0.493 -0.022 0.519