2018bjc

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Information

Transient

Name: SN2018bjc
Right ascension: 12h42m15.15s
Declination: 42d16m18.06s
Discovery Date: May 6, 2018, 9:51 a.m.
Classification: SN Ia
Redshift: 0.073000
MW E(B-V): 0.020

Host

Name:
Right ascension: 12h42m12.03s
Declination: 42d16m23.96s
Redshift: None
Photometric Redshift: 0.065
 

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 6.45
Cutout download processed 22.52
Global aperture construction processed 1.67
Local aperture photometry processed 5.12
Global aperture photometry processed 4.69
Validate local photometry processed 0.03
Validate global photometry processed 11.46
Host information processed 0.14
Global host SED inference processed 478.41
Local host SED inference processed 828.71
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) = 12h42m15.15s, 42d16m18.06s
semi major axis, semi minor axis (arcsec) = 1.44, 1.44
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 0.9 0.51 24.017 0.612 AB
PanSTARRS_g 0.8 0.35 24.142 0.475 AB
SDSS_r 1.23 0.81 23.675 0.717 AB
PanSTARRS_r 1.67 0.39 23.343 0.251 AB
SDSS_i 3.65 1.18 22.495 0.352 AB
PanSTARRS_i 2.54 0.55 22.886 0.237 AB
PanSTARRS_z 5.77 0.97 21.996 0.183 AB
SDSS_z 5.5 3.99 22.050 0.789 AB
PanSTARRS_y 8.33 1.76 21.598 0.229 AB

Aperture details

RA, DEC (J2000) = 12h42m12.02s, 42d16m24.11s
semi major axis, semi minor axis (arcsec) = 7.43, 7.19
angle (degrees, anti-clockwise from east) = -108.87

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.82 2.4 21.987 0.447 AB
GALEX_NUV 33.57 2.29 20.085 0.074 AB
PanSTARRS_g 1640.97 2.02 15.862 0.001 AB
PanSTARRS_r 3352.76 2.48 15.086 0.001 AB
PanSTARRS_i 4607.9 3.3 14.741 0.001 AB
PanSTARRS_z 5929.39 5.75 14.467 0.001 AB
PanSTARRS_y 7433.03 9.34 14.222 0.001 AB
2MASS_J 10274.89 165.98 12.976 0.018 Vega
2MASS_H 12679.19 278.44 12.275 0.024 Vega
2MASS_K 10997.38 309.16 11.959 0.031 Vega
WISE_W1 6353.2 49.57 11.694 0.008 Vega
WISE_W2 3680.45 46.27 11.646 0.014 Vega
WISE_W3 701.34 71.44 11.611 0.111 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})\, 7.241 7.905 8.353
{\rm log}_{10}({\rm SFR}) -1.194 -0.863 -0.546
{\rm log}_{10}({\rm sSFR}) -9.440 -8.622 -7.962
{\rm stellar\ age} 0.063 4.140 7.175

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.275 0.024 0.147
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.258 -0.758 -0.291

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.475 1.883 2.441
\delta 0.040 0.189 0.312
\tau_1/\tau_2 0.828 1.252 1.682
Q_{PAH} 0.776 2.916 5.605
U_{min} 3.002 8.599 16.439
{\rm log}_{10}(\gamma_e)\, -3.045 -1.689 -0.536

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.334 -0.920 0.012
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.581 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.104 -0.561 -0.247
0.03-0.10 Gyr -3.446 -1.413 -0.694
0.10-0.33 Gyr -5.279 -2.170 -1.278
0.33-1.07 Gyr -6.505 -2.591 -1.625
1.07-3.51 Gyr -6.775 -2.679 -1.665
3.51-11.51 Gyr -6.816 -2.639 -1.614
11.51-12.79 Gyr -6.804 -2.482 -1.393

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.240 11.302 11.344
{\rm log}_{10}({\rm SFR}) -0.944 -0.486 -0.185
{\rm log}_{10}({\rm sSFR}) -12.282 -11.802 -11.478
{\rm stellar\ age} 6.647 7.616 8.745

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.072 0.028 0.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.578 -0.774 0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.248 0.360
\delta -0.152 0.155 0.328
\tau_1/\tau_2 0.525 0.875 1.230
Q_{PAH} 0.372 0.986 1.752
U_{min} 2.489 7.270 14.259
{\rm log}_{10}(\gamma_e)\, -3.392 -2.263 -1.439

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.616 -3.960 -3.101
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.600 1.961

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.204 -0.475 -0.204
0.03-0.10 Gyr -1.346 -0.533 -0.118
0.10-0.33 Gyr -0.981 -0.221 0.259
0.33-1.07 Gyr -0.741 0.198 0.952
1.07-3.51 Gyr 0.275 1.093 1.444
3.51-11.51 Gyr 1.238 1.463 1.580
11.51-12.79 Gyr 0.995 1.527 2.002