2018ecp

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Information

Transient

Name: SN2018ecp
Right ascension: 15h30m21.22s
Declination: 27d37m46.23s
Discovery Date: July 12, 2018, 5:36 a.m.
Classification: SN Ia
Redshift: 0.070000
MW E(B-V): 0.033

Host

Name:
Right ascension: 15h30m21.11s
Declination: 27d37m44.66s
Redshift: None
Photometric Redshift: 0.076
 

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 6.86
Cutout download processed 17.14
Global aperture construction processed 0.66
Local aperture photometry processed 4.77
Global aperture photometry processed 4.76
Validate local photometry processed 0.02
Validate global photometry processed 10.27
Host information processed 0.17
Global host SED inference processed 578.49
Local host SED inference processed 494.98
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 15h30m21.22s, 27d37m46.23s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
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 8.48 0.13 21.579 0.017 AB
PanSTARRS_g 9.45 0.32 21.462 0.037 AB
PanSTARRS_r 11.6 0.47 21.239 0.044 AB
DES_r 12.22 0.3 21.182 0.027 AB
PanSTARRS_i 13.72 0.52 21.057 0.041 AB
PanSTARRS_z 14.95 1.04 20.963 0.076 AB
DES_z 15.38 0.83 20.932 0.058 AB
PanSTARRS_y 13.42 2.05 21.080 0.166 AB

Aperture details

RA, DEC (J2000) = 15h30m21.10s, 27d37m44.87s
semi major axis, semi minor axis (arcsec) = 6.49, 3.21
angle (degrees, anti-clockwise from east) = -103.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 47.23 0.98 19.715 0.023 AB
PanSTARRS_r 61.05 1.42 19.436 0.025 AB
PanSTARRS_i 65.48 1.55 19.360 0.026 AB
PanSTARRS_z 79.37 3.11 19.151 0.043 AB
PanSTARRS_y 71.48 6.11 19.265 0.093 AB
2MASS_J -11.22 128.53 Vega
2MASS_H -26.69 192.97 Vega
2MASS_K 132.31 228.16 16.758 1.872 Vega
WISE_W1 24.47 9.06 17.729 0.402 Vega
WISE_W2 12.6 12.1 17.810 1.043 Vega
WISE_W3 -4.84 39.21 Vega
WISE_W4 -344.98 315.29 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})\, 7.916 8.174 8.336
{\rm log}_{10}({\rm SFR}) -2.831 -1.524 -0.481
{\rm log}_{10}({\rm sSFR}) -10.908 -9.702 -8.365
{\rm stellar\ age} 0.348 3.511 6.209

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.679 -1.210 -0.505
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.554 -0.839 0.015

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.174 0.463 0.976
\delta -0.466 -0.129 0.201
\tau_1/\tau_2 0.653 1.077 1.524
Q_{PAH} 1.197 2.937 5.286
U_{min} 3.343 9.221 17.264
{\rm log}_{10}(\gamma_e)\, -2.890 -1.742 -0.725

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.007 -0.120 0.260
{\rm log}_{10}(\tau_{AGN})\, 1.239 1.599 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.010 -2.167 -1.493
0.03-0.10 Gyr -2.920 -1.450 -0.329
0.10-0.33 Gyr -2.172 -1.175 -0.531
0.33-1.07 Gyr -3.493 -1.466 -1.012
1.07-3.52 Gyr -4.683 -1.964 -1.438
3.52-11.55 Gyr -5.480 -2.313 -1.653
11.55-12.83 Gyr -5.494 -2.268 -1.460

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.514 8.750 8.957
{\rm log}_{10}({\rm SFR}) -2.783 -0.812 0.305
{\rm log}_{10}({\rm sSFR}) -11.607 -9.605 -8.227
{\rm stellar\ age} 0.214 0.966 4.668

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.669 -1.064 -0.354
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.614 -0.837 0.136

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.511 1.050
\delta -0.547 -0.083 0.232
\tau_1/\tau_2 0.537 1.030 1.494
Q_{PAH} 1.677 3.782 5.727
U_{min} 4.014 10.743 18.593
{\rm log}_{10}(\gamma_e)\, -2.916 -1.604 -0.505

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.994 -1.035 -0.366
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.470 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.330 -2.498 -1.356
0.03-0.10 Gyr -3.095 -0.700 0.469
0.10-0.33 Gyr -1.766 -0.115 0.410
0.33-1.07 Gyr -3.677 -1.260 -0.257
1.07-3.52 Gyr -5.711 -2.689 -1.000
3.52-11.55 Gyr -6.722 -3.252 -1.363
11.55-12.83 Gyr -7.355 -3.012 -1.091