2018cdy

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Information

Transient

Name: SN2018cdy
Right ascension: 14h54m48.40s
Declination: 5d30m26.68s
Discovery Date: June 3, 2018, 11:11 a.m.
Classification: SN Ia
Redshift: 0.062000
MW E(B-V): 0.033

Host

Name:
Right ascension: 14h54m48.14s
Declination: 5d30m24.45s
Redshift: 0.056729
Photometric Redshift:
 

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 7.57
Cutout download processed 17.09
Global aperture construction processed 0.74
Local aperture photometry processed 5.78
Global aperture photometry processed 6.02
Validate local photometry processed 0.02
Validate global photometry processed 14.72
Host information processed 0.17
Global host SED inference processed 399.84
Local host SED inference processed 425.82
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
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) = 14h54m48.40s, 5d30m26.68s
semi major axis, semi minor axis (arcsec) = 1.82, 1.82
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 14.26 0.23 21.014 0.018 AB
PanSTARRS_g 14.11 0.42 21.026 0.032 AB
PanSTARRS_r 16.55 0.54 20.853 0.035 AB
DES_r 20.86 0.47 20.602 0.025 AB
PanSTARRS_i 22.84 0.57 20.503 0.027 AB
PanSTARRS_z 23.45 1.12 20.474 0.052 AB
DES_z 26.44 1.04 20.344 0.043 AB
PanSTARRS_y 27.98 2.58 20.283 0.100 AB

Aperture details

RA, DEC (J2000) = 14h54m48.14s, 5d30m24.65s
semi major axis, semi minor axis (arcsec) = 9.85, 7.27
angle (degrees, anti-clockwise from east) = -58.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 61.82 2.05 19.422 0.036 AB
GALEX_NUV 77.22 1.4 19.181 0.020 AB
DES_g 352.32 1.12 17.533 0.003 AB
PanSTARRS_g 358.36 1.98 17.514 0.006 AB
PanSTARRS_r 469.72 2.51 17.220 0.006 AB
DES_r 501.95 2.29 17.148 0.005 AB
PanSTARRS_i 586.8 2.63 16.979 0.005 AB
PanSTARRS_z 617.95 5.15 16.923 0.009 AB
DES_z 609.01 4.97 16.938 0.009 AB
PanSTARRS_y 663.17 11.9 16.846 0.019 AB
2MASS_J 677.71 224.4 15.927 0.360 Vega
2MASS_H 920.26 290.28 15.123 0.342 Vega
2MASS_K 557.44 456.15 15.197 0.888 Vega
WISE_W1 327.69 16.75 14.912 0.056 Vega
WISE_W2 177.53 19.94 14.938 0.122 Vega
WISE_W3 468.49 72.04 12.049 0.167 Vega
WISE_W4 1297.17 483.54 9.498 0.405 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})\, 8.029 8.266 8.437
{\rm log}_{10}({\rm SFR}) -1.640 -1.190 -0.673
{\rm log}_{10}({\rm sSFR}) -10.004 -9.469 -8.762
{\rm stellar\ age} 2.214 5.382 6.996

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.379 -0.818 -0.206
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.419 -0.930 -0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.210 0.486 0.910
\delta -0.658 -0.205 0.133
\tau_1/\tau_2 0.738 1.059 1.398
Q_{PAH} 0.759 2.323 5.021
U_{min} 2.720 7.339 14.223
{\rm log}_{10}(\gamma_e)\, -2.768 -1.668 -0.678

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.528 -0.610 -0.026
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.525 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.601 -1.234 -0.892
0.03-0.10 Gyr -1.766 -1.190 -0.594
0.10-0.33 Gyr -1.913 -1.343 -0.847
0.33-1.08 Gyr -2.127 -1.517 -1.154
1.08-3.56 Gyr -2.458 -1.680 -1.388
3.56-11.70 Gyr -2.721 -1.792 -1.464
11.70-13.00 Gyr -2.866 -1.866 -1.307

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.591 9.677 9.763
{\rm log}_{10}({\rm SFR}) -0.313 -0.058 0.180
{\rm log}_{10}({\rm sSFR}) -10.004 -9.724 -9.466
{\rm stellar\ age} 5.262 6.347 7.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.154 -0.874 -0.660
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.811 -0.925 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.061 0.126 0.245
\delta -0.532 -0.039 0.244
\tau_1/\tau_2 0.740 1.067 1.397
Q_{PAH} 0.732 1.782 3.665
U_{min} 2.754 7.683 14.349
{\rm log}_{10}(\gamma_e)\, -2.956 -2.024 -1.195

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.064 -2.871 -1.976
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.466 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.905 -0.591 -0.358
0.03-0.10 Gyr -0.253 0.061 0.323
0.10-0.33 Gyr -0.107 0.127 0.338
0.33-1.08 Gyr -0.461 -0.149 0.043
1.08-3.56 Gyr -0.504 -0.255 -0.054
3.56-11.70 Gyr -0.483 -0.266 -0.114
11.70-13.00 Gyr -0.628 -0.195 0.198