2018bcm

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Information

Transient

Name: SN2018bcm
Right ascension: 17h21m55.06s
Declination: 29d18m33.59s
Discovery Date: April 25, 2018, 6:28 p.m.
Classification: SN Ia
Redshift: 0.090000
MW E(B-V): 0.029

Host

Name:
Right ascension: 17h21m56.15s
Declination: 29d18m20.65s
Redshift: 0.181114
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 7.87
Cutout download processed 29.15
Global aperture construction processed 0.67
Local aperture photometry processed 7.4
Global aperture photometry processed 6.98
Validate local photometry processed 0.03
Validate global photometry processed 19.4
Host information processed 0.14
Global host SED inference processed 744.7
Local host SED inference processed 568.31
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 17h21m55.06s, 29d18m33.59s
semi major axis, semi minor axis (arcsec) = 1.19, 1.19
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 0.76 0.19 24.202 0.269 AB
PanSTARRS_r -0.59 0.39 AB
DES_r -0.36 0.28 AB
PanSTARRS_i 0.27 0.51 25.338 2.079 AB
PanSTARRS_z -2.33 0.98 AB
DES_z 0.42 0.54 24.838 1.382 AB
PanSTARRS_y -1.44 2.13 AB

Aperture details

RA, DEC (J2000) = 17h21m56.15s, 29d18m20.97s
semi major axis, semi minor axis (arcsec) = 8.39, 3.63
angle (degrees, anti-clockwise from east) = -177.17

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.48 0.62 22.546 0.194 AB
GALEX_NUV 4.94 0.3 22.165 0.065 AB
SDSS_u 43.09 3.81 19.814 0.096 AB
SDSS_g 96.4 3.01 18.940 0.034 AB
DES_g 109.23 1.54 18.804 0.015 AB
PanSTARRS_g 104.66 1.06 18.851 0.011 AB
SDSS_r 269.01 4.79 17.826 0.019 AB
PanSTARRS_r 268.95 1.84 17.826 0.007 AB
DES_r 302.59 3.83 17.698 0.014 AB
SDSS_i 433.62 6.75 17.307 0.017 AB
PanSTARRS_i 437.45 2.38 17.298 0.006 AB
PanSTARRS_z 566.83 4.49 17.016 0.009 AB
SDSS_z 620.44 15.61 16.918 0.027 AB
DES_z 636.34 6.32 16.891 0.011 AB
PanSTARRS_y 697.12 9.56 16.792 0.015 AB
2MASS_J 1292.41 130.61 15.227 0.110 Vega
2MASS_H 1479.44 229.43 14.607 0.168 Vega
2MASS_K 1520.33 197.74 14.107 0.141 Vega
WISE_W1 664.65 13.29 14.145 0.022 Vega
WISE_W2 485.4 17.71 13.846 0.040 Vega
WISE_W3 397.43 44.68 12.228 0.122 Vega
WISE_W4 379.73 262.15 10.831 0.750 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})\, 7.833 8.417 8.770
{\rm log}_{10}({\rm SFR}) -1.031 -0.551 -0.107
{\rm log}_{10}({\rm sSFR}) -9.607 -8.962 -7.983
{\rm stellar\ age} 0.177 5.745 8.290

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.526 -0.882 -0.233
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.462 -0.373 0.250

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.869 2.516 3.085
\delta 0.050 0.203 0.326
\tau_1/\tau_2 0.573 0.946 1.311
Q_{PAH} 0.573 2.307 4.780
U_{min} 3.281 9.182 17.001
{\rm log}_{10}(\gamma_e)\, -3.060 -1.967 -0.856

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.890 -1.206 0.076
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.458 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.734 -0.190 0.283
0.03-0.10 Gyr -3.207 -1.515 -0.583
0.10-0.33 Gyr -4.815 -2.198 -1.174
0.33-1.06 Gyr -5.695 -2.402 -1.417
1.06-3.47 Gyr -5.425 -2.113 -1.305
3.47-11.32 Gyr -5.415 -1.825 -1.182
11.32-12.58 Gyr -5.719 -1.796 -0.680

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.593 10.641 10.675
{\rm log}_{10}({\rm SFR}) -1.003 -0.501 -0.145
{\rm log}_{10}({\rm sSFR}) -11.639 -11.117 -10.754
{\rm stellar\ age} 9.720 11.787 11.937

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.239 -0.058 0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.193 0.357 0.455

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.327 0.430 0.584
\delta -0.583 -0.303 -0.035
\tau_1/\tau_2 0.426 0.840 1.320
Q_{PAH} 0.515 1.243 2.475
U_{min} 2.415 6.835 14.025
{\rm log}_{10}(\gamma_e)\, -3.590 -2.979 -1.921

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.036 -2.721 -1.948
{\rm log}_{10}(\tau_{AGN})\, 0.919 1.225 1.714

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.534 -0.117 0.153
0.03-0.10 Gyr -3.760 -1.425 -0.368
0.10-0.33 Gyr -5.358 -2.529 -1.117
0.33-1.06 Gyr -6.383 -2.923 -1.440
1.06-3.47 Gyr -4.568 -2.226 -0.931
3.47-11.32 Gyr -1.976 -0.549 0.617
11.32-12.58 Gyr 1.448 1.771 1.817