2020cvo results

Information

Transient
Name:2020cvo
Right ascension: 7h15m40.73s
Declination:30d46m09.91s
Discovery Date:None
Classification:Ia
Redshift:0.025857
MW E(B-V):0.054
Host
Name:2020cvo
Right ascension: 7h15m40.63s
Declination:30d46m09.84s
Redshift:0.020000
Photometric Redshift:0.327
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.14
Transient MWEBV processed 0.05
Host match processed 3.62
Host information processed 0.1
Host MWEBV processed 0.06
Global aperture construction processed 2.26
Global aperture photometry processed 7.46
Validate global photometry processed 19.65
Global host SED inference processed 420.69
Local aperture photometry processed 5.95
Validate local photometry processed 0.02
Local host SED inference processed 443.16
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h15m40.73s, 30d46m09.91s
semi major axis, semi minor axis (arcsec):3.85, 3.85
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -5.38 2.67 AB
SDSS_g 13.84 1.41 21.047 0.111 AB
DES_g 13.26 0.47 21.094 0.039 AB
PanSTARRS_g 14.04 1.1 21.031 0.085 AB
SDSS_r 19.85 2.32 20.655 0.127 AB
PanSTARRS_r 19.83 0.81 20.657 0.044 AB
DES_r 19.55 0.74 20.672 0.041 AB
SDSS_i 22.52 3.27 20.519 0.158 AB
PanSTARRS_i 24.12 1.49 20.444 0.067 AB
PanSTARRS_z 26.06 3.5 20.360 0.146 AB
SDSS_z 2.24 12.74 23.023 6.163 AB
DES_z 27.85 1.93 20.288 0.075 AB
PanSTARRS_y 6.44 6.9 21.878 1.164 AB
2MASS_J 83.23 75.6 18.204 0.986 Vega
2MASS_H -230.63 116.27 Vega
2MASS_K 0.1 111.14 24.548 1191.411 Vega

Aperture details

RA, DEC (J2000):7h15m40.62s, 30d46m10.09s
semi major axis, semi minor axis (arcsec):5.34, 4.19
angle (degrees, anti-clockwise from east):-67.56
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -13.95 3.31 AB
SDSS_g 15.06 1.65 20.955 0.119 AB
DES_g 14.96 0.53 20.963 0.038 AB
PanSTARRS_g 15.29 1.36 20.939 0.097 AB
SDSS_r 22.17 2.77 20.536 0.135 AB
PanSTARRS_r 23.69 0.99 20.463 0.046 AB
DES_r 22.5 0.82 20.519 0.040 AB
SDSS_i 21.79 3.94 20.554 0.196 AB
PanSTARRS_i 26.38 1.82 20.347 0.075 AB
PanSTARRS_z 28.08 4.25 20.279 0.164 AB
SDSS_z -0.59 15.65 AB
DES_z 30.2 2.23 20.200 0.080 AB
PanSTARRS_y 5.96 8.37 21.962 1.524 AB
2MASS_J 66.98 106.23 18.440 1.722 Vega
2MASS_H -170.09 161.94 Vega
2MASS_K 1.56 156.25 21.580 108.770 Vega
WISE_W1 2.49 12.23 20.208 5.322 Vega
WISE_W2 -3.51 14.05 Vega
WISE_W3 77.94 69.85 13.997 0.973 Vega
WISE_W4 -448.54 477.14 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.304 7.529 7.689
{\rm log}_{10}({\rm SFR}) -3.050 -2.244 -1.356
{\rm log}_{10}({\rm sSFR}) -10.622 -9.795 -8.797
{\rm stellar\ age} 1.310 5.692 7.641

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.707 -1.214 -0.513
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.430 -0.744 -0.044

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.236 0.732 1.226
\delta -0.313 0.050 0.305
\tau_1/\tau_2 0.650 1.022 1.397
Q_{PAH} 1.447 3.365 5.667
U_{min} 3.005 8.030 15.524
{\rm log}_{10}(\gamma_e)\, -2.905 -1.934 -0.792

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.961 -0.674 0.111
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.451 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.437 -2.604 -2.013
0.03-0.10 Gyr -3.215 -2.211 -1.219
0.10-0.33 Gyr -3.297 -2.262 -1.606
0.33-1.10 Gyr -3.749 -2.390 -1.866
1.10-3.66 Gyr -4.201 -2.479 -2.144
3.66-12.14 Gyr -4.525 -2.552 -2.215
12.14-13.49 Gyr -4.474 -2.635 -1.990

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.368 7.588 7.736
{\rm log}_{10}({\rm SFR}) -2.547 -1.986 -1.590
{\rm log}_{10}({\rm sSFR}) -10.203 -9.593 -9.067
{\rm stellar\ age} 2.700 6.252 8.057

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.723 -1.245 -0.485
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.739 0.117

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.293 0.712 1.157
\delta -0.373 0.039 0.267
\tau_1/\tau_2 0.646 0.987 1.351
Q_{PAH} 1.416 3.484 5.363
U_{min} 3.368 8.811 15.619
{\rm log}_{10}(\gamma_e)\, -2.888 -1.784 -0.653

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.220 -1.176 -0.300
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.383 1.842

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.657 -2.061 -1.665
0.03-0.10 Gyr -2.751 -2.022 -1.518
0.10-0.33 Gyr -2.820 -2.078 -1.594
0.33-1.10 Gyr -3.064 -2.384 -1.926
1.10-3.66 Gyr -3.288 -2.473 -2.154
3.66-12.14 Gyr -3.396 -2.462 -2.153
12.14-13.49 Gyr -3.545 -2.434 -1.852