2018avg

Download data

Information

Transient

Name: SN2018avg
Right ascension: 12h53m49.43s
Declination: 29d35m26.71s
Discovery Date: April 16, 2018, 8:03 a.m.
Classification: SN Ia
Redshift: 0.046300
MW E(B-V): 0.016

Host

Name: 43834
Right ascension: 12h53m48.60s
Declination: 29d35m17.96s
Redshift: 0.046304
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 4.3
Cutout download processed 34.89
Global aperture construction processed 0.64
Local aperture photometry processed 6.71
Global aperture photometry processed 6.81
Validate local photometry processed 0.03
Validate global photometry processed 18.82
Host information processed 0.16
Global host SED inference processed 413.34
Local host SED inference processed 422.17
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 12h53m49.43s, 29d35m26.71s
semi major axis, semi minor axis (arcsec) = 2.2, 2.2
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 12.17 1.6 21.187 0.143 AB
SDSS_g 30.17 1.52 20.201 0.055 AB
DES_g 31.24 0.79 20.163 0.027 AB
PanSTARRS_g 31.67 0.47 20.148 0.016 AB
SDSS_r 54.49 2.12 19.559 0.042 AB
PanSTARRS_r 56.19 0.58 19.526 0.011 AB
DES_r 59.14 0.6 19.470 0.011 AB
SDSS_i 72.61 2.7 19.247 0.040 AB
PanSTARRS_i 70.17 0.61 19.285 0.009 AB
PanSTARRS_z 81.26 1.32 19.125 0.018 AB
SDSS_z 74.99 6.1 19.213 0.088 AB
DES_z 89.22 1.5 19.024 0.018 AB
PanSTARRS_y 103.99 3.12 18.858 0.033 AB

Aperture details

RA, DEC (J2000) = 12h53m48.67s, 29d35m18.18s
semi major axis, semi minor axis (arcsec) = 26.56, 23.75
angle (degrees, anti-clockwise from east) = -171.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 242.6 15.62 17.938 0.070 AB
GALEX_NUV 342.44 8.3 17.564 0.026 AB
SDSS_g 3646.4 16.8 14.995 0.005 AB
PanSTARRS_g 3794.69 5.34 14.952 0.002 AB
SDSS_r 6664.1 23.59 14.341 0.004 AB
PanSTARRS_z 10308.25 15.16 13.867 0.002 AB
2MASS_J 16013.03 563.63 12.494 0.038 Vega
2MASS_H 18351.51 880.65 11.873 0.052 Vega
2MASS_K 16088.85 830.33 11.546 0.056 Vega
WISE_W1 8153.25 61.01 11.423 0.008 Vega
WISE_W2 4847.18 80.33 11.347 0.018 Vega
WISE_W4 10806.84 1493.78 7.196 0.150 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})\, 8.666 8.837 8.974
{\rm log}_{10}({\rm SFR}) -1.572 -1.098 -0.621
{\rm log}_{10}({\rm sSFR}) -10.445 -9.943 -9.338
{\rm stellar\ age} 4.714 6.571 7.931

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.316 -0.725 -0.287
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.050 0.248 0.395

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.329 0.735 1.116
\delta -0.611 -0.154 0.213
\tau_1/\tau_2 0.740 1.055 1.383
Q_{PAH} 0.679 2.459 4.731
U_{min} 2.778 7.580 14.005
{\rm log}_{10}(\gamma_e)\, -3.112 -2.176 -1.099

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.708 -1.678 -0.485
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.380 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.401 -1.000 -0.665
0.03-0.10 Gyr -1.814 -1.188 -0.578
0.10-0.33 Gyr -1.885 -1.199 -0.692
0.33-1.09 Gyr -1.736 -1.187 -0.802
1.09-3.59 Gyr -1.528 -1.135 -0.888
3.59-11.82 Gyr -1.501 -1.106 -0.884
11.82-13.14 Gyr -1.734 -1.116 -0.621

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.893 10.964 11.019
{\rm log}_{10}({\rm SFR}) 0.105 0.348 0.598
{\rm log}_{10}({\rm sSFR}) -10.829 -10.611 -10.371
{\rm stellar\ age} 6.262 7.307 8.295

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.539 -0.305 -0.124
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.792 -0.491 0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.249 0.371
\delta -0.267 0.071 0.275
\tau_1/\tau_2 0.616 0.970 1.326
Q_{PAH} 0.714 2.118 4.226
U_{min} 2.543 6.944 14.129
{\rm log}_{10}(\gamma_e)\, -2.976 -2.119 -1.568

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.116 -3.056 -2.194
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.545 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.082 0.346 0.543
0.03-0.10 Gyr -0.145 0.312 0.712
0.10-0.33 Gyr 0.028 0.465 0.797
0.33-1.09 Gyr 0.255 0.612 0.837
1.09-3.59 Gyr 0.622 0.962 1.213
3.59-11.82 Gyr 0.874 1.086 1.211
11.82-13.14 Gyr 0.582 1.131 1.564