AT2016cvv

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Information

Transient

Name: AT2016cvv
Right ascension: 19h20m28.84s
Declination: 54d12m31.26s
Discovery Date: None
Classification: SN Ia
Redshift: 0.044290
MW E(B-V): 0.089

Host

Name: AT2016cvv
Right ascension: 19h20m30.35s
Declination: 54d12m41.13s
Redshift: 0.044571
Photometric Redshift: 0.047
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.46
Cutout download processed 2.42
Global aperture construction processed 0.6
Local aperture photometry processed 3.46
Global aperture photometry processed 3.46
Validate local photometry processed 0.02
Validate global photometry processed 10.52
Host information processed 0.12
Global host SED inference processed 430.77
Local host SED inference processed None
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.05
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) = 19h20m28.84s, 54d12m31.26s
semi major axis, semi minor axis (arcsec) = 2.28, 2.28
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 44.49 0.62 19.779 0.015 AB
PanSTARRS_r 80.45 0.75 19.136 0.010 AB
PanSTARRS_i 109.63 0.84 18.800 0.008 AB
PanSTARRS_z 136.73 1.91 18.560 0.015 AB
PanSTARRS_y 147.29 4.27 18.480 0.031 AB

Aperture details

RA, DEC (J2000) = 19h20m30.36s, 54d12m41.19s
semi major axis, semi minor axis (arcsec) = 35.29, 12.43
angle (degrees, anti-clockwise from east) = -115.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 3103.58 5.58 15.170 0.002 AB
PanSTARRS_r 6787.93 6.85 14.321 0.001 AB
PanSTARRS_i 9703.56 7.56 13.933 0.001 AB
PanSTARRS_z 12761.98 17.08 13.635 0.001 AB
PanSTARRS_y 15560.73 38.32 13.420 0.003 AB
2MASS_J 19599.55 521.29 12.274 0.029 Vega
2MASS_H 25225.98 932.15 11.528 0.040 Vega
2MASS_K 20416.25 888.5 11.287 0.047 Vega
WISE_W2 6860.39 68.81 10.970 0.011 Vega
WISE_W3 7272.2 232.38 9.072 0.035 Vega
WISE_W4 6396.35 901.5 7.765 0.153 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})\, 9.030 9.129 9.246
{\rm log}_{10}({\rm SFR}) -2.448 -1.476 -0.994
{\rm log}_{10}({\rm sSFR}) -11.584 -10.613 -10.116
{\rm stellar\ age} 6.251 7.630 9.816

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.463 -0.972 -0.598
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.817 -1.246 -0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.516 0.890
\delta -0.528 -0.114 0.216
\tau_1/\tau_2 0.698 1.049 1.418
Q_{PAH} 1.083 3.107 5.533
U_{min} 3.043 8.148 14.847
{\rm log}_{10}(\gamma_e)\, -3.153 -2.107 -0.833

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.429 -0.799 -0.225
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.453 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.969 -1.824 -1.168
0.03-0.10 Gyr -2.525 -1.488 -0.908
0.10-0.33 Gyr -2.144 -1.284 -0.766
0.33-1.09 Gyr -2.327 -1.295 -0.824
1.09-3.59 Gyr -2.150 -1.104 -0.725
3.59-11.84 Gyr -1.173 -0.771 -0.610
11.84-13.16 Gyr -1.250 -0.649 0.050

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.114 11.194 11.278
{\rm log}_{10}({\rm SFR}) -1.696 -0.949 -0.382
{\rm log}_{10}({\rm sSFR}) -12.895 -12.137 -11.524
{\rm stellar\ age} 7.107 8.073 11.113

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.385 -0.219 -0.095
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.549 -0.587 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.126 0.232 0.387
\delta -0.683 -0.243 0.158
\tau_1/\tau_2 0.630 0.977 1.325
Q_{PAH} 1.056 2.746 4.675
U_{min} 2.632 7.786 15.081
{\rm log}_{10}(\gamma_e)\, -3.163 -2.148 -1.331

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.337 -3.305 -2.252
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.479 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.737 -0.852 -0.340
0.03-0.10 Gyr -2.551 -1.137 -0.359
0.10-0.33 Gyr -2.777 -1.068 -0.071
0.33-1.09 Gyr -2.228 -0.715 0.393
1.09-3.59 Gyr -1.141 0.590 1.214
3.59-11.84 Gyr 0.772 1.315 1.469
11.84-13.16 Gyr 0.794 1.460 2.269