2017cfd

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Information

Transient

Name: SN2017cfd
Right ascension: 8h40m49.09s
Declination: 73d29m15.11s
Discovery Date: March 16, 2017, 6:32 a.m.
Classification: SN Ia
Redshift: 0.012085
MW E(B-V): 0.019

Host

Name: IC0511
Right ascension: 8h40m50.45s
Declination: 73d29m11.88s
Redshift: 0.012085
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 4.49
Cutout download processed 6.39
Global aperture construction processed 0.75
Local aperture photometry processed 4.16
Global aperture photometry processed 3.7
Validate local photometry processed 0.04
Validate global photometry processed 9.97
Host information processed 0.15
Global host SED inference processed 525.55
Local host SED inference processed 1052.87
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 8h40m49.09s, 73d29m15.11s
semi major axis, semi minor axis (arcsec) = 8.09, 8.09
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 5431.42 2.71 14.563 0.001 AB
PanSTARRS_r 10329.21 3.76 13.865 0.000 AB
PanSTARRS_i 14276.61 3.16 13.513 0.000 AB
PanSTARRS_z 17492.57 7.32 13.293 0.000 AB
PanSTARRS_y 20642.09 18.0 13.113 0.001 AB
2MASS_J 24266.58 229.91 12.043 0.010 Vega
2MASS_H 28910.33 384.57 11.380 0.014 Vega
2MASS_K 23497.66 358.41 11.135 0.017 Vega
WISE_W1 7350.31 40.63 11.535 0.006 Vega
WISE_W2 3725.62 37.99 11.633 0.011 Vega
WISE_W3 1785.66 71.69 10.597 0.044 Vega

Aperture details

RA, DEC (J2000) = 8h40m50.25s, 73d29m12.51s
semi major axis, semi minor axis (arcsec) = 34.4, 15.67
angle (degrees, anti-clockwise from east) = -38.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 12019.77 6.86 13.700 0.001 AB
PanSTARRS_r 22465.28 9.01 13.021 0.000 AB
PanSTARRS_z 37447.52 19.8 12.466 0.001 AB
PanSTARRS_y 44440.3 51.21 12.281 0.001 AB
2MASS_J 54785.33 651.72 11.158 0.013 Vega
2MASS_K 52998.3 1029.23 10.252 0.021 Vega
WISE_W1 26392.45 90.84 10.147 0.004 Vega
WISE_W2 14399.67 92.14 10.165 0.007 Vega
WISE_W3 12054.59 258.1 8.523 0.023 Vega
WISE_W4 8647.14 1377.67 7.438 0.173 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})\, 10.004 10.096 10.211
{\rm log}_{10}({\rm SFR}) -3.358 -1.591 -0.832
{\rm log}_{10}({\rm sSFR}) -13.297 -11.664 -10.895
{\rm stellar\ age} 7.882 9.751 12.672

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.300 -1.031 -0.809
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.383 -0.199 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.140 0.254 0.368
\delta -0.945 -0.796 -0.561
\tau_1/\tau_2 0.530 0.908 1.302
Q_{PAH} 0.133 0.472 1.228
U_{min} 2.933 8.919 16.627
{\rm log}_{10}(\gamma_e)\, -3.473 -2.805 -1.848

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.628 -3.901 -2.974
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.591 1.994

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.927 -1.908 -1.071
0.03-0.10 Gyr -4.294 -1.691 -0.781
0.10-0.33 Gyr -4.380 -1.591 -0.696
0.33-1.10 Gyr -4.540 -1.871 -0.849
1.10-3.64 Gyr -4.200 -1.756 -0.318
3.64-12.05 Gyr -1.830 0.037 0.299
12.05-13.39 Gyr -0.009 0.832 1.332

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.369 10.437 10.550
{\rm log}_{10}({\rm SFR}) -3.075 -1.656 -0.583
{\rm log}_{10}({\rm sSFR}) -13.651 -12.123 -11.043
{\rm stellar\ age} 7.677 8.503 12.333

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.713 -0.447 -0.262
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.499 -0.596 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.053 0.224 0.399
\delta -0.772 -0.284 0.132
\tau_1/\tau_2 0.498 0.882 1.297
Q_{PAH} 0.336 1.337 4.043
U_{min} 2.631 7.806 15.048
{\rm log}_{10}(\gamma_e)\, -3.445 -2.357 -1.082

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.558 -3.833 -2.919
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.531 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.769 -1.537 -0.597
0.03-0.10 Gyr -4.450 -1.886 -0.611
0.10-0.33 Gyr -4.674 -1.897 -0.578
0.33-1.10 Gyr -3.920 -1.541 -0.434
1.10-3.64 Gyr -2.644 -0.615 0.276
3.64-12.05 Gyr -0.497 0.548 0.706
12.05-13.39 Gyr -0.050 0.818 1.642