2019fch

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Information

Transient

Name: SN2019fch
Right ascension: 12h04m01.01s
Declination: 65d05m46.77s
Discovery Date: May 9, 2019, 4:22 a.m.
Classification: SN Ia
Redshift: 0.039420
MW E(B-V): 0.019

Host

Name: 38147
Right ascension: 12h04m00.27s
Declination: 65d05m49.56s
Redshift: 0.039417
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 4.17
Cutout download processed 31.54
Global aperture construction processed 0.58
Local aperture photometry processed 5.3
Global aperture photometry processed 4.8
Validate local photometry processed 0.02
Validate global photometry processed 16.08
Host information processed 0.15
Global host SED inference processed 456.82
Local host SED inference processed 464.59
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 12h04m01.01s, 65d05m46.77s
semi major axis, semi minor axis (arcsec) = 2.56, 2.56
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 18.28 2.62 20.745 0.155 AB
SDSS_g 106.37 2.76 18.833 0.028 AB
PanSTARRS_g 107.58 0.75 18.821 0.008 AB
SDSS_r 229.41 4.1 17.998 0.019 AB
PanSTARRS_r 213.04 0.81 18.079 0.004 AB
SDSS_i 337.6 5.2 17.579 0.017 AB
PanSTARRS_i 298.76 1.07 17.712 0.004 AB
PanSTARRS_z 386.4 2.1 17.432 0.006 AB
SDSS_z 463.06 9.16 17.236 0.021 AB
PanSTARRS_y 459.81 5.2 17.244 0.012 AB

Aperture details

RA, DEC (J2000) = 12h04m00.20s, 65d05m49.90s
semi major axis, semi minor axis (arcsec) = 15.13, 12.29
angle (degrees, anti-clockwise from east) = -41.11

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.04 3.27 21.510 0.393 AB
GALEX_NUV 19.14 1.01 20.695 0.057 AB
SDSS_u 446.91 13.79 17.274 0.033 AB
SDSS_g 2227.95 12.75 15.530 0.006 AB
PanSTARRS_g 2457.25 3.95 15.424 0.002 AB
SDSS_r 4950.5 19.26 14.663 0.004 AB
PanSTARRS_r 4976.46 4.22 14.658 0.001 AB
SDSS_i 7354.68 24.81 14.234 0.004 AB
PanSTARRS_i 7081.15 5.61 14.275 0.001 AB
PanSTARRS_z 9153.55 11.06 13.996 0.001 AB
SDSS_z 9826.65 46.45 13.919 0.005 AB
PanSTARRS_y 10715.99 27.56 13.825 0.003 AB
2MASS_J 14215.19 315.37 12.623 0.024 Vega
2MASS_H 17436.32 529.82 11.929 0.033 Vega
2MASS_K 15234.05 580.41 11.605 0.041 Vega
WISE_W1 6659.36 50.83 11.642 0.008 Vega
WISE_W2 3682.84 52.52 11.646 0.015 Vega
WISE_W3 984.94 102.36 11.242 0.113 Vega
WISE_W4 -194.22 460.4 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})\, 9.444 9.557 9.666
{\rm log}_{10}({\rm SFR}) -2.106 -1.190 -0.621
{\rm log}_{10}({\rm sSFR}) -11.709 -10.765 -10.100
{\rm stellar\ age} 6.689 7.969 11.544

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.258 -0.706 -0.365
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.800 -0.848 0.163

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.324 0.779 1.154
\delta -0.635 -0.269 0.143
\tau_1/\tau_2 0.649 1.011 1.368
Q_{PAH} 0.658 2.349 4.538
U_{min} 2.580 7.410 14.501
{\rm log}_{10}(\gamma_e)\, -3.362 -2.387 -1.041

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.693 -1.616 -0.558
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.392 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.272 -1.214 -0.708
0.03-0.10 Gyr -2.448 -1.258 -0.559
0.10-0.33 Gyr -2.555 -1.275 -0.583
0.33-1.09 Gyr -2.749 -1.254 -0.594
1.09-3.60 Gyr -2.422 -0.847 -0.355
3.60-11.91 Gyr -1.043 -0.392 -0.203
11.91-13.23 Gyr -0.733 -0.126 0.680

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.898 11.001 11.043
{\rm log}_{10}({\rm SFR}) -5.423 -2.464 -1.606
{\rm log}_{10}({\rm sSFR}) -16.296 -13.388 -12.569
{\rm stellar\ age} 8.047 12.107 12.560

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.624 -0.464 -0.322
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.516 -0.686 0.094

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.228 0.336
\delta -0.631 -0.355 -0.084
\tau_1/\tau_2 0.461 0.901 1.354
Q_{PAH} 0.433 1.064 2.454
U_{min} 3.324 9.208 17.159
{\rm log}_{10}(\gamma_e)\, -3.124 -2.054 -1.385

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.544 -3.834 -3.032
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.580 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -6.551 -2.763 -1.662
0.03-0.10 Gyr -6.141 -2.851 -1.613
0.10-0.33 Gyr -6.750 -3.335 -1.764
0.33-1.09 Gyr -5.974 -3.038 -1.499
1.09-3.60 Gyr -3.877 -2.100 -0.617
3.60-11.91 Gyr -1.720 0.253 1.166
11.91-13.23 Gyr 0.897 2.095 2.170