2020hcg

Download data

Information

Transient

Name: SN2020hcg
Right ascension: 9h31m32.34s
Declination: 8d16m35.34s
Discovery Date: April 13, 2020, 8:28 a.m.
Classification: SN II
Redshift: 0.034000
MW E(B-V): 0.038

Host

Name: 2020hcg
Right ascension: 9h31m32.32s
Declination: 8d16m34.73s
Redshift: None
Photometric Redshift: 0.571
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.0
Cutout download processed 4.98
Global aperture construction processed 0.37
Local aperture photometry processed 1.54
Global aperture photometry processed 1.78
Validate local photometry processed 0.02
Validate global photometry processed 4.4
Host information processed 0.08
Global host SED inference processed 854.82
Local host SED inference processed 447.06
Transient information processed 0.0
Transient MWEBV processed 0.18
Host MWEBV processed 0.07
Log transient processing status processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 9h31m32.34s, 8d16m35.34s
semi major axis, semi minor axis (arcsec) = 2.95, 2.95
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 18.01 0.29 20.761 0.017 AB
PanSTARRS_y 60.75 4.6 19.441 0.082 AB
2MASS_J 83.47 76.84 18.201 0.999 Vega
2MASS_H 95.32 109.31 17.584 1.245 Vega
2MASS_K -64.13 143.32 Vega

Aperture details

RA, DEC (J2000) = 9h31m32.33s, 8d16m34.62s
semi major axis, semi minor axis (arcsec) = 3.16, 2.82
angle (degrees, anti-clockwise from east) = 112.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.62 0.73 21.847 0.119 AB
GALEX_NUV 6.78 0.42 21.822 0.068 AB
DES_g 18.05 0.29 20.759 0.017 AB
PanSTARRS_y 52.36 4.43 19.603 0.092 AB
2MASS_J 93.35 122.92 18.080 1.430 Vega
2MASS_H 92.98 171.2 17.611 1.999 Vega
2MASS_K -112.83 229.41 Vega
WISE_W1 65.94 9.88 16.653 0.163 Vega
WISE_W2 47.63 15.42 16.366 0.351 Vega
WISE_W3 -46.6 70.6 Vega
WISE_W4 -141.54 431.26 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.229 8.442 8.617
{\rm log}_{10}({\rm SFR}) -2.266 -1.312 -0.854
{\rm log}_{10}({\rm sSFR}) -10.762 -9.783 -9.152
{\rm stellar\ age} 3.722 6.737 8.656

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.725 -1.112 -0.318
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.656 -0.451 0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.441 1.129 1.578
\delta -0.422 -0.101 0.219
\tau_1/\tau_2 0.557 0.905 1.265
Q_{PAH} 0.672 2.218 4.741
U_{min} 2.892 7.979 14.750
{\rm log}_{10}(\gamma_e)\, -3.366 -2.487 -1.065

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.936 -1.654 0.060
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.363 1.816

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.371 -1.234 -0.808
0.03-0.10 Gyr -2.536 -1.475 -0.836
0.10-0.33 Gyr -2.776 -1.705 -1.080
0.33-1.09 Gyr -2.791 -1.745 -1.146
1.09-3.62 Gyr -2.496 -1.651 -1.283
3.62-11.97 Gyr -2.368 -1.554 -1.277
11.97-13.30 Gyr -2.430 -1.555 -0.858

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.744 8.272 8.497
{\rm log}_{10}({\rm SFR}) -1.197 -0.825 -0.417
{\rm log}_{10}({\rm sSFR}) -9.501 -9.041 -8.225
{\rm stellar\ age} 2.927 7.146 10.552

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.759 -1.292 -0.259
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.158 0.223 0.387

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.720 1.069 1.453
\delta 0.286 0.352 0.386
\tau_1/\tau_2 0.390 0.890 1.356
Q_{PAH} 1.027 2.522 4.699
U_{min} 3.563 9.468 17.441
{\rm log}_{10}(\gamma_e)\, -3.356 -2.336 -1.055

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.981 -2.510 -1.258
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.456 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.909 -1.099 -0.677
0.03-0.10 Gyr -1.530 -0.767 -0.292
0.10-0.33 Gyr -4.105 -2.274 -1.431
0.33-1.09 Gyr -5.279 -2.515 -1.779
1.09-3.62 Gyr -5.005 -2.341 -1.720
3.62-11.97 Gyr -3.784 -1.921 -1.493
11.97-13.30 Gyr -3.213 -1.611 -0.642