SN2017coa

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Information

Transient

Name: SN2017coa
Right ascension: 8h49m55.28s
Declination: 56d05m56.56s
Discovery Date: None
Classification: SNIa
Redshift: 0.040878
MW E(B-V): 0.056

Host

Name: SN2017coa
Right ascension: 8h49m55.08s
Declination: 56d05m54.32s
Redshift: None
Photometric Redshift: 0.309
 

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 2.37
Cutout download processed 14.1
Global aperture construction processed 0.85
Local aperture photometry processed 4.14
Global aperture photometry processed 4.35
Validate local photometry processed 0.02
Validate global photometry processed 13.38
Host information processed 0.1
Global host SED inference processed 418.37
Local host SED inference processed 458.14
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 8h49m55.28s, 56d05m56.56s
semi major axis, semi minor axis (arcsec) = 2.48, 2.48
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 5.73 2.67 22.005 0.506 AB
SDSS_g 4.18 1.18 22.348 0.307 AB
PanSTARRS_g 8.06 0.49 21.634 0.067 AB
SDSS_r 8.12 1.71 21.626 0.229 AB
PanSTARRS_r 13.76 0.71 21.053 0.056 AB
SDSS_i 11.88 2.67 21.213 0.244 AB
PanSTARRS_i 16.7 0.7 20.843 0.045 AB
PanSTARRS_z 10.28 1.82 21.370 0.192 AB
SDSS_z 2.84 11.17 22.765 4.265 AB
PanSTARRS_y 17.72 5.07 20.779 0.310 AB

Aperture details

RA, DEC (J2000) = 8h49m55.07s, 56d05m54.02s
semi major axis, semi minor axis (arcsec) = 7.21, 4.56
angle (degrees, anti-clockwise from east) = 0.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.65 0.7 22.494 0.208 AB
GALEX_NUV 4.2 0.42 22.342 0.110 AB
SDSS_u 13.33 6.35 21.088 0.517 AB
SDSS_g 17.96 2.69 20.764 0.163 AB
PanSTARRS_g 27.04 1.14 20.320 0.046 AB
SDSS_r 34.17 3.91 20.066 0.124 AB
PanSTARRS_r 42.86 1.61 19.820 0.041 AB
SDSS_i 46.21 6.1 19.738 0.143 AB
PanSTARRS_i 60.24 1.55 19.450 0.028 AB
PanSTARRS_z 57.67 4.03 19.498 0.076 AB
SDSS_z 73.31 25.83 19.237 0.383 AB
PanSTARRS_y 84.55 11.1 19.082 0.143 AB
2MASS_J 191.12 144.64 17.302 0.822 Vega
2MASS_H 91.84 222.1 17.625 2.626 Vega
2MASS_K 305.33 237.65 15.850 0.845 Vega
WISE_W1 17.5 13.33 18.093 0.827 Vega
WISE_W2 31.37 19.12 16.820 0.662 Vega
WISE_W3 -24.63 81.92 Vega
WISE_W4 261.47 552.92 11.236 2.296 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})\, 7.621 7.888 8.074
{\rm log}_{10}({\rm SFR}) -1.781 -1.267 -0.812
{\rm log}_{10}({\rm sSFR}) -9.752 -9.140 -8.485
{\rm stellar\ age} 1.714 5.357 7.358

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.845 -1.566 -1.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.632 0.097 0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.559 0.951 1.349
\delta -0.408 -0.162 0.066
\tau_1/\tau_2 0.657 1.007 1.347
Q_{PAH} 0.523 1.513 3.712
U_{min} 2.997 8.326 15.149
{\rm log}_{10}(\gamma_e)\, -2.978 -1.892 -0.933

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.575 -1.264 -0.274
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.396 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.631 -1.171 -0.819
0.03-0.10 Gyr -2.240 -1.403 -0.794
0.10-0.33 Gyr -2.854 -1.878 -1.327
0.33-1.09 Gyr -3.034 -2.064 -1.561
1.09-3.60 Gyr -3.102 -2.092 -1.730
3.60-11.89 Gyr -3.738 -2.216 -1.824
11.89-13.21 Gyr -3.817 -2.294 -1.630

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.542 8.725 8.865
{\rm log}_{10}({\rm SFR}) -1.168 -0.816 -0.473
{\rm log}_{10}({\rm sSFR}) -9.901 -9.532 -9.093
{\rm stellar\ age} 5.165 7.104 8.769

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.695 -1.177 -0.422
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.320 0.011 0.220

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.658 1.043 1.388
\delta 0.098 0.238 0.338
\tau_1/\tau_2 0.677 1.066 1.415
Q_{PAH} 0.595 2.041 4.440
U_{min} 3.142 8.226 15.268
{\rm log}_{10}(\gamma_e)\, -3.075 -2.087 -1.139

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.794 -1.996 -0.775
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.400 1.778

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.174 -0.760 -0.488
0.03-0.10 Gyr -1.416 -0.873 -0.428
0.10-0.33 Gyr -1.992 -1.253 -0.760
0.33-1.09 Gyr -2.217 -1.499 -1.072
1.09-3.60 Gyr -2.062 -1.402 -1.098
3.60-11.89 Gyr -1.703 -1.229 -1.017
11.89-13.21 Gyr -1.746 -1.098 -0.538