2021zcf results

Information

Transient
Name:2021zcf
Right ascension: 4h31m53.79s
Declination:-11d50m10.71s
Discovery Date:None
Classification:SNII
Redshift:0.049000
MW E(B-V):0.043
Host
Name:177515
Object ID:9906617027531227
Catalog Name:decals
Catalog Release:dr9
Right ascension: 4h31m54.46s
Declination:-11d50m04.10s
Redshift:0.048369
Photometric Redshift:0.034
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.06
Transient MWEBV processed 0.1
Host match processed 7.63
Host information processed 0.14
Host MWEBV processed 0.08
Host spectrum download processed 0.12
Global aperture construction processed 0.65
Global aperture photometry processed 6.09
Validate global photometry processed 16.34
Global host SED inference processed 332.76
Local aperture photometry processed 6.24
Validate local photometry processed 0.03
Local host SED inference processed 366.79
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.715 8.967 9.112
{\rm log}_{10}({\rm SFR}) -1.310 -0.662 -0.202
{\rm log}_{10}({\rm sSFR}) -10.352 -9.623 -8.984
{\rm stellar\ age} 2.781 6.017 7.662

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.451 -0.826 -0.331
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.421 -0.288 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.439 0.838 1.236
\delta -0.590 -0.227 0.137
\tau_1/\tau_2 0.705 0.997 1.285
Q_{PAH} 0.596 1.775 3.896
U_{min} 2.859 7.868 15.153
{\rm log}_{10}(\gamma_e)\, -2.817 -1.609 -0.674

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.325 -2.817 -0.376
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.522 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.321 -0.624 -0.180
0.03-0.10 Gyr -1.570 -0.766 -0.218
0.10-0.33 Gyr -1.710 -0.890 -0.382
0.33-1.09 Gyr -1.758 -1.041 -0.578
1.09-3.58 Gyr -1.646 -1.010 -0.701
3.58-11.80 Gyr -1.909 -1.051 -0.762
11.80-13.11 Gyr -2.158 -1.101 -0.529

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.982 11.032 11.084
{\rm log}_{10}({\rm SFR}) -0.079 0.189 0.438
{\rm log}_{10}({\rm sSFR}) -11.137 -10.841 -10.592
{\rm stellar\ age} 7.187 7.838 8.982

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.617 -0.442 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.432 -0.618 0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.343 0.488
\delta -0.442 -0.167 0.078
\tau_1/\tau_2 0.625 0.935 1.240
Q_{PAH} 1.903 2.998 4.665
U_{min} 2.245 6.658 13.456
{\rm log}_{10}(\gamma_e)\, -3.543 -2.983 -2.340

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.325 -3.418 -2.447
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.447 1.877

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.238 0.145 0.411
0.03-0.10 Gyr -0.178 0.178 0.500
0.10-0.33 Gyr -0.227 0.175 0.512
0.33-1.09 Gyr -0.147 0.295 0.564
1.09-3.58 Gyr 0.160 0.675 0.971
3.58-11.80 Gyr 1.061 1.223 1.304
11.80-13.11 Gyr 0.706 1.237 1.720
 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h31m53.79s, -11d50m10.71s
semi major axis, semi minor axis (arcsec):2.11, 2.11
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 42.3 0.27 19.834 0.007 AB
PanSTARRS_g 35.38 0.61 20.028 0.019 AB
PanSTARRS_r 70.87 0.68 19.274 0.010 AB
DES_r 79.19 0.71 19.153 0.010 AB
PanSTARRS_i 92.21 0.68 18.988 0.008 AB
PanSTARRS_z 108.19 1.63 18.815 0.016 AB
DES_z 129.83 1.47 18.617 0.012 AB
PanSTARRS_y 131.91 4.04 18.599 0.033 AB

Aperture details

RA, DEC (J2000):4h31m54.51s, -11d50m03.22s
semi major axis, semi minor axis (arcsec):20.4, 9.84
angle (degrees, anti-clockwise from east):252.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 79.33 9.7 19.151 0.133 AB
GALEX_NUV 157.81 6.96 18.405 0.048 AB
DES_g 2479.06 1.98 15.414 0.001 AB
PanSTARRS_g 2541.26 4.21 15.387 0.002 AB
PanSTARRS_r 4921.93 4.61 14.670 0.001 AB
DES_r 5251.71 5.66 14.599 0.001 AB
PanSTARRS_i 6940.33 4.58 14.297 0.001 AB
PanSTARRS_z 8534.47 10.97 14.072 0.001 AB
DES_z 9438.44 12.15 13.963 0.001 AB
PanSTARRS_y 10967.72 26.6 13.800 0.003 AB
2MASS_J 13822.93 302.63 12.654 0.024 Vega
2MASS_H 17107.22 386.38 11.949 0.025 Vega
2MASS_K 14038.94 600.97 11.694 0.046 Vega
WISE_W1 7230.67 50.41 11.553 0.008 Vega
WISE_W2 4281.14 57.87 11.482 0.015 Vega
WISE_W3 8717.54 160.69 8.875 0.020 Vega
WISE_W4 7663.68 1116.29 7.569 0.158 Vega