2018ie

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Information

Transient

Name: SN2018ie
Right ascension: 10h54m01.04s
Declination: -16d01m21.58s
Discovery Date: Jan. 18, 2018, 12:06 p.m.
Classification: SN Ic-BL
Redshift: None
MW E(B-V): 0.058

Host

Name: 2018ie
Right ascension: 10h54m03.26s
Declination: -16d01m39.72s
Redshift: 0.014233
Photometric Redshift: 0.019
 

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 0.93
Cutout download processed 4.32
Global aperture construction processed 0.67
Local aperture photometry processed 4.38
Global aperture photometry processed 4.47
Validate local photometry processed 0.02
Validate global photometry processed 10.29
Host information processed 0.09
Global host SED inference processed 465.99
Local host SED inference processed 487.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
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) = 10h54m01.04s, -16d01m21.58s
semi major axis, semi minor axis (arcsec) = 6.89, 6.89
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 20.47 4.09 20.622 0.217 AB
GALEX_NUV 34.43 2.21 20.058 0.070 AB
PanSTARRS_g 159.03 1.94 18.396 0.013 AB
PanSTARRS_r 279.38 3.31 17.785 0.013 AB
PanSTARRS_i 337.19 3.7 17.580 0.012 AB
PanSTARRS_z 352.46 5.12 17.532 0.016 AB
PanSTARRS_y 457.66 11.95 17.249 0.028 AB
2MASS_J 501.27 156.76 16.255 0.340 Vega
2MASS_H 706.83 218.33 15.409 0.335 Vega
2MASS_K 33.15 297.55 18.261 9.744 Vega
WISE_W1 45.03 22.37 17.067 0.539 Vega
WISE_W2 45.38 23.91 16.419 0.572 Vega
WISE_W3 397.41 509.81 12.228 1.393 Vega

Aperture details

RA, DEC (J2000) = 10h54m03.20s, -16d01m38.84s
semi major axis, semi minor axis (arcsec) = 44.79, 38.17
angle (degrees, anti-clockwise from east) = -57.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 887.03 28.01 16.530 0.034 AB
GALEX_NUV 2077.51 16.93 15.606 0.009 AB
PanSTARRS_y 90928.8 74.03 11.503 0.001 AB
2MASS_J 96462.52 948.26 10.544 0.011 Vega
2MASS_K 80989.64 1792.75 9.791 0.024 Vega
WISE_W2 27003.78 215.08 9.482 0.009 Vega
WISE_W4 154927.97 11904.66 4.305 0.083 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})\, 8.419 8.556 8.682
{\rm log}_{10}({\rm SFR}) -1.367 -0.870 -0.551
{\rm log}_{10}({\rm sSFR}) -9.896 -9.469 -9.093
{\rm stellar\ age} 5.438 7.264 9.188

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.702 -1.144 -0.550
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.008 0.261 0.423

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.373 1.027 1.398
\delta 0.123 0.277 0.358
\tau_1/\tau_2 0.762 1.093 1.407
Q_{PAH} 0.361 1.272 3.127
U_{min} 2.546 7.522 13.986
{\rm log}_{10}(\gamma_e)\, -3.440 -2.655 -1.474

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.054 -2.235 -0.469
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.387 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.627 -1.116 -0.768
0.03-0.10 Gyr -1.369 -0.806 -0.453
0.10-0.33 Gyr -2.243 -1.337 -0.835
0.33-1.10 Gyr -2.665 -1.746 -1.269
1.10-3.63 Gyr -2.432 -1.610 -1.267
3.63-12.03 Gyr -1.831 -1.383 -1.210
12.03-13.37 Gyr -1.964 -1.282 -0.645

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.548 10.708 10.845
{\rm log}_{10}({\rm SFR}) -0.868 0.283 0.683
{\rm log}_{10}({\rm sSFR}) -11.395 -10.452 -10.029
{\rm stellar\ age} 3.527 6.808 8.590

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.549 -1.080 -0.646
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.545 -0.634 0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.205 0.292 0.421
\delta -0.883 -0.632 -0.190
\tau_1/\tau_2 0.563 0.996 1.404
Q_{PAH} 0.508 1.331 2.556
U_{min} 2.830 7.588 15.474
{\rm log}_{10}(\gamma_e)\, -3.436 -2.262 -1.479

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.507 -3.544 -2.217
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.633 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.260 0.155 0.596
0.03-0.10 Gyr -1.198 0.235 0.757
0.10-0.33 Gyr -0.669 0.477 1.024
0.33-1.10 Gyr -0.485 0.572 1.059
1.10-3.63 Gyr -0.056 0.715 1.113
3.63-12.03 Gyr -0.465 0.721 0.992
12.03-13.37 Gyr -0.810 0.723 1.408