2017iej

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Information

Transient

Name: 2017iej
Right ascension: 6h38m37.56s
Declination: 26d30m18.50s
Discovery Date: None
Classification: SNII
Redshift: 0.032753
MW E(B-V): 0.141

Host

Name:
Right ascension: 6h38m38.14s
Declination: 26d30m21.68s
Redshift: None
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 information processed 0.17
Host MWEBV processed 0.07
Global aperture construction processed 1.36
Local aperture photometry processed 5.07
Global aperture photometry processed 5.12
Cutout download processed 16.14
Validate local photometry processed 0.02
Validate global photometry processed 13.25
Local host SED inference processed 468.89
Global host SED inference processed 1597.17
Transient MWEBV processed 0.04
Host match processed 4.97
Transient information processed 0.0
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) = 6h38m37.56s, 26d30m18.50s
semi major axis, semi minor axis (arcsec) = 3.06, 3.06
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 39.62 3.11 19.905 0.085 AB
SDSS_g 152.03 3.4 18.445 0.024 AB
PanSTARRS_g 165.55 1.02 18.353 0.007 AB
SDSS_r 264.54 4.58 17.844 0.019 AB
PanSTARRS_r 301.83 1.21 17.701 0.004 AB
SDSS_i 414.68 6.3 17.356 0.017 AB
PanSTARRS_i 382.01 1.37 17.445 0.004 AB
PanSTARRS_z 426.49 2.58 17.325 0.007 AB
SDSS_z 471.35 10.88 17.217 0.025 AB
PanSTARRS_y 540.18 6.13 17.069 0.012 AB
2MASS_J 752.71 66.34 15.814 0.096 Vega
2MASS_H 849.52 101.12 15.209 0.129 Vega
2MASS_K 737.43 112.91 14.893 0.166 Vega

Aperture details

RA, DEC (J2000) = 6h38m38.10s, 26d30m21.81s
semi major axis, semi minor axis (arcsec) = 17.69, 10.2
angle (degrees, anti-clockwise from east) = -63.68

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 250.8 8.82 17.902 0.038 AB
GALEX_NUV 1223.8 12.64 16.181 0.011 AB
SDSS_u 768.9 13.67 16.685 0.019 AB
SDSS_g 3059.17 15.21 15.186 0.005 AB
PanSTARRS_g 3519.26 4.47 15.034 0.001 AB
SDSS_r 5511.45 20.84 14.547 0.004 AB
PanSTARRS_r 6109.85 5.38 14.435 0.001 AB
SDSS_i 9479.51 29.57 13.958 0.003 AB
PanSTARRS_i 8220.5 6.09 14.113 0.001 AB
PanSTARRS_z 9409.69 11.26 13.966 0.001 AB
SDSS_z 10326.51 48.68 13.865 0.005 AB
PanSTARRS_y 12315.64 26.86 13.674 0.002 AB
2MASS_J 16097.04 297.44 12.488 0.020 Vega
2MASS_H 18579.16 452.46 11.860 0.026 Vega
2MASS_K 16963.87 506.13 11.488 0.032 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.227 9.357 9.484
{\rm log}_{10}({\rm SFR}) -1.232 -0.717 -0.240
{\rm log}_{10}({\rm sSFR}) -10.630 -10.084 -9.581
{\rm stellar\ age} 5.026 7.171 8.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.789 -1.395 -0.939
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.652 -0.184 0.274

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.239 0.635 1.003
\delta -0.464 -0.034 0.239
\tau_1/\tau_2 0.628 0.969 1.303
Q_{PAH} 0.242 1.021 3.030
U_{min} 2.717 7.578 14.519
{\rm log}_{10}(\gamma_e)\, -3.511 -2.365 -1.194

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.946 -1.630 -0.346
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.357 1.777

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.198 -0.698 -0.342
0.03-0.10 Gyr -1.538 -0.728 -0.209
0.10-0.33 Gyr -1.582 -0.777 -0.192
0.33-1.09 Gyr -1.634 -0.838 -0.351
1.09-3.62 Gyr -1.372 -0.701 -0.371
3.62-11.99 Gyr -1.041 -0.596 -0.393
11.99-13.32 Gyr -1.134 -0.489 0.110

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.854 10.961 11.058
{\rm log}_{10}({\rm SFR}) 1.303 1.622 1.956
{\rm log}_{10}({\rm sSFR}) -9.676 -9.331 -8.973
{\rm stellar\ age} 6.891 8.875 12.122

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.880 -1.654 -1.325
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.161 -0.357 0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.939 1.194 1.421
\delta 0.269 0.336 0.381
\tau_1/\tau_2 0.690 1.288 1.734
Q_{PAH} 0.651 1.931 3.853
U_{min} 2.267 7.246 15.333
{\rm log}_{10}(\gamma_e)\, -3.565 -2.413 -1.289

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.684 -3.841 -1.663
{\rm log}_{10}(\tau_{AGN})\, 1.272 1.790 2.063

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.165 0.939 1.466
0.03-0.10 Gyr 1.363 1.730 2.105
0.10-0.33 Gyr -1.739 -0.008 0.982
0.33-1.09 Gyr -2.450 -0.371 0.611
1.09-3.62 Gyr -2.866 -0.475 0.807
3.62-11.99 Gyr -0.861 0.824 1.165
11.99-13.32 Gyr 0.000 1.620 2.139