2018cov

Download data

Information

Transient

Name: 2018cov
Right ascension: 23h49m48.32s
Declination: -14d07m10.78s
Discovery Date: None
Classification: Ia
Redshift: 0.051460
MW E(B-V): 0.026

Host

Name: 2018cov
Right ascension: 23h49m48.32s
Declination: -14d07m10.74s
Redshift: 0.051460
Photometric Redshift: 0.050
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.17
Cutout download processed 0.5
Global aperture construction processed 0.69
Local aperture photometry processed 4.03
Global aperture photometry processed 4.26
Validate local photometry processed 0.02
Validate global photometry processed 11.87
Host information processed 0.09
Global host SED inference processed 452.48
Local host SED inference processed 492.57
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 23h49m48.32s, -14d07m10.78s
semi major axis, semi minor axis (arcsec) = 1.99, 1.99
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 596.94 0.73 16.960 0.001 AB
PanSTARRS_r 1300.39 0.9 16.115 0.001 AB
PanSTARRS_i 2049.98 1.02 15.621 0.001 AB
PanSTARRS_z 2774.64 2.25 15.292 0.001 AB
PanSTARRS_y 3319.77 4.15 15.097 0.001 AB

Aperture details

RA, DEC (J2000) = 23h49m48.30s, -14d07m10.65s
semi major axis, semi minor axis (arcsec) = 17.02, 13.83
angle (degrees, anti-clockwise from east) = -169.22

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.54 3.24 20.730 0.190 AB
GALEX_NUV 30.8 3.4 20.179 0.120 AB
PanSTARRS_g 2525.72 3.77 15.394 0.002 AB
PanSTARRS_r 5261.4 4.3 14.597 0.001 AB
PanSTARRS_i 7963.18 5.09 14.147 0.001 AB
PanSTARRS_z 10249.66 13.97 13.873 0.001 AB
PanSTARRS_y 12802.06 30.35 13.632 0.003 AB
2MASS_J 15916.18 384.76 12.501 0.026 Vega
2MASS_H 18841.18 643.69 11.845 0.037 Vega
2MASS_K 17994.38 649.22 11.424 0.039 Vega
WISE_W1 7991.9 60.27 11.444 0.008 Vega
WISE_W2 4413.57 62.45 11.449 0.015 Vega
WISE_W3 1167.28 183.91 11.058 0.171 Vega
WISE_W4 -3.05 850.36 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})\, 10.396 10.607 10.703
{\rm log}_{10}({\rm SFR}) -2.864 -0.765 0.812
{\rm log}_{10}({\rm sSFR}) -13.589 -11.359 -9.691
{\rm stellar\ age} 3.040 7.137 8.572

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.943 -0.461 -0.203
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.622 -0.697 0.165

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.560 0.954 1.414
\delta -0.801 -0.421 -0.063
\tau_1/\tau_2 0.620 1.021 1.406
Q_{PAH} 0.734 2.497 4.806
U_{min} 2.634 8.087 16.310
{\rm log}_{10}(\gamma_e)\, -3.299 -1.727 -0.795

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.232 -2.573 -0.623
{\rm log}_{10}(\tau_{AGN})\, 0.966 1.496 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.635 -1.142 -0.130
0.03-0.10 Gyr -3.414 -0.799 0.951
0.10-0.33 Gyr -2.527 -0.581 0.818
0.33-1.08 Gyr -2.430 -0.427 0.612
1.08-3.57 Gyr -1.378 0.418 0.927
3.57-11.76 Gyr -0.933 0.654 0.918
11.76-13.07 Gyr -1.771 0.576 1.253

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.214 11.302 11.339
{\rm log}_{10}({\rm SFR}) -1.261 -0.808 -0.455
{\rm log}_{10}({\rm sSFR}) -12.543 -12.106 -11.721
{\rm stellar\ age} 8.510 11.701 12.392

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.407 -0.243 -0.117
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.390 -0.652 0.031

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.099 0.165 0.260
\delta -0.758 -0.434 -0.099
\tau_1/\tau_2 0.547 0.936 1.340
Q_{PAH} 0.301 0.903 2.097
U_{min} 2.924 8.201 15.793
{\rm log}_{10}(\gamma_e)\, -2.649 -1.537 -0.862

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.701 -4.111 -3.225
{\rm log}_{10}(\tau_{AGN})\, 1.123 1.663 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.402 -0.863 -0.545
0.03-0.10 Gyr -1.676 -0.839 -0.378
0.10-0.33 Gyr -2.522 -1.054 -0.405
0.33-1.08 Gyr -2.849 -1.206 -0.450
1.08-3.57 Gyr -2.346 -0.910 -0.011
3.57-11.76 Gyr -1.000 0.763 1.441
11.76-13.07 Gyr 1.611 2.365 2.467