2014G

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Information

Transient

Name: SN2014G
Right ascension: 10h54m34.13s
Declination: 54d17m56.90s
Discovery Date: Jan. 14, 2014, midnight
Classification: SN II
Redshift: 0.004500
MW E(B-V): 0.010

Host

Name: NGC3448
Right ascension: 10h54m39.24s
Declination: 54d18m18.82s
Redshift: 0.005628
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 4.67
Cutout download processed 39.48
Global aperture construction processed 2.23
Local aperture photometry processed 4.56
Global aperture photometry processed 4.28
Validate local photometry processed 0.02
Validate global photometry processed 20.21
Host information processed 0.18
Global host SED inference processed 393.92
Local host SED inference processed 401.18
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 10h54m34.13s, 54d17m56.90s
semi major axis, semi minor axis (arcsec) = 17.23, 17.23
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 431.95 19.27 17.311 0.048 AB
GALEX_NUV 545.52 9.0 17.058 0.018 AB
PanSTARRS_g 4371.42 5.37 14.798 0.001 AB
PanSTARRS_r 6225.21 7.79 14.415 0.001 AB
PanSTARRS_i 6368.77 9.4 14.390 0.002 AB
PanSTARRS_z 7062.1 16.52 14.278 0.003 AB
PanSTARRS_y 7373.23 33.2 14.231 0.005 AB
2MASS_J 7606.71 394.31 13.302 0.056 Vega
2MASS_H 8888.63 706.93 12.660 0.086 Vega
2MASS_K 7490.6 617.98 12.376 0.090 Vega
WISE_W1 3819.64 219.96 12.246 0.063 Vega
WISE_W2 2330.83 164.12 12.142 0.076 Vega
WISE_W3 7264.83 794.9 9.073 0.119 Vega
WISE_W4 7958.54 4718.16 7.528 0.644 Vega

Aperture details

RA, DEC (J2000) = 10h54m38.85s, 54d18m20.47s
semi major axis, semi minor axis (arcsec) = 99.0, 25.7
angle (degrees, anti-clockwise from east) = -113.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4529.55 61.16 14.760 0.015 AB
GALEX_NUV 5862.49 29.2 14.480 0.005 AB
PanSTARRS_g 41492.1 20.58 12.355 0.001 AB
PanSTARRS_r 61251.97 21.07 11.932 0.000 AB
PanSTARRS_i 62035.62 26.72 11.918 0.000 AB
PanSTARRS_z 73853.84 45.48 11.729 0.001 AB
PanSTARRS_y 81846.83 97.08 11.617 0.001 AB
WISE_W1 54289.4 555.8 9.364 0.011 Vega
WISE_W2 35572.68 433.91 9.183 0.013 Vega
WISE_W3 162569.83 4462.35 5.698 0.030 Vega
WISE_W4 417059.77 30162.28 3.230 0.079 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})\, 8.673 8.798 8.902
{\rm log}_{10}({\rm SFR}) -1.826 -1.620 -1.417
{\rm log}_{10}({\rm sSFR}) -10.634 -10.426 -10.207
{\rm stellar\ age} 5.072 6.760 8.008

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.574 -1.279 -1.000
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.770 -1.541 -1.207

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.101 0.157 0.240
\delta -0.769 -0.447 -0.077
\tau_1/\tau_2 0.645 0.989 1.304
Q_{PAH} 1.013 2.641 5.068
U_{min} 2.845 7.826 14.586
{\rm log}_{10}(\gamma_e)\, -2.985 -1.934 -1.137

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.079 -2.579 -1.628
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.360 1.818

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.582 -1.377 -1.235
0.03-0.10 Gyr -2.239 -1.803 -1.458
0.10-0.33 Gyr -2.139 -1.664 -1.292
0.33-1.10 Gyr -1.705 -1.227 -0.846
1.10-3.66 Gyr -1.367 -1.055 -0.870
3.66-12.13 Gyr -1.460 -1.128 -0.941
12.13-13.48 Gyr -1.668 -1.130 -0.702

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.666 9.770 9.903
{\rm log}_{10}({\rm SFR}) -0.437 -0.237 -0.032
{\rm log}_{10}({\rm sSFR}) -10.240 -10.026 -9.781
{\rm stellar\ age} 3.558 5.793 7.392

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.978 -0.596 -0.211
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.756 -1.491 -1.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.218 0.393 0.598
\delta -0.298 0.024 0.233
\tau_1/\tau_2 0.483 0.861 1.223
Q_{PAH} 0.592 1.235 2.330
U_{min} 2.612 7.341 14.110
{\rm log}_{10}(\gamma_e)\, -3.336 -2.170 -1.458

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.550 -2.378 -1.874
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.311 1.799

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.188 0.051 0.227
0.03-0.10 Gyr -1.044 -0.443 -0.128
0.10-0.33 Gyr -0.954 -0.387 -0.001
0.33-1.10 Gyr -0.403 0.025 0.333
1.10-3.66 Gyr -0.242 0.031 0.230
3.66-12.13 Gyr -0.812 -0.256 0.016
12.13-13.48 Gyr -1.104 -0.311 0.185