2017ilo results

Information

Transient
Name:2017ilo
Right ascension: 3h31m20.63s
Declination:4d07m54.54s
Discovery Date:None
Classification:SNII
Redshift:0.020000
MW E(B-V):0.177
Host
Name:J033121.75+040815.44
Right ascension: 3h31m21.75s
Declination:4d08m15.44s
Redshift:None
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.08
Transient MWEBV processed 0.04
Host match processed 5.2
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.23
Validate global photometry processed 15.23
Global host SED inference processed 419.6
Local aperture photometry processed 5.4
Validate local photometry processed 0.03
Local host SED inference processed 478.23
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h31m20.63s, 4d07m54.54s
semi major axis, semi minor axis (arcsec):4.94, 4.94
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 2.8 2.2 22.782 0.852 AB
SDSS_u 8.51 4.32 21.575 0.551 AB
SDSS_g 21.93 2.34 20.547 0.116 AB
PanSTARRS_g 25.97 1.12 20.364 0.047 AB
SDSS_r 49.36 3.43 19.667 0.076 AB
PanSTARRS_r 43.34 1.36 19.808 0.034 AB
SDSS_i 68.06 5.37 19.318 0.086 AB
PanSTARRS_i 57.45 1.64 19.502 0.031 AB
PanSTARRS_z 75.54 3.33 19.204 0.048 AB
SDSS_z 59.97 15.34 19.455 0.278 AB
PanSTARRS_y 92.23 6.97 18.988 0.082 AB
2MASS_J 251.12 155.26 17.005 0.671 Vega
2MASS_H 220.58 221.93 16.674 1.092 Vega
2MASS_K -141.45 244.09 Vega

Aperture details

RA, DEC (J2000):3h31m21.81s, 4d08m15.90s
semi major axis, semi minor axis (arcsec):30.1, 26.89
angle (degrees, anti-clockwise from east):-63.56
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 94.78 12.87 18.958 0.147 AB
GALEX_NUV 115.1 8.37 18.747 0.079 AB
SDSS_u 624.46 25.46 16.911 0.044 AB
PanSTARRS_g 2444.78 6.39 15.429 0.003 AB
PanSTARRS_i 6498.58 9.59 14.368 0.002 AB
PanSTARRS_z 8608.4 20.41 14.063 0.003 AB
SDSS_z 7895.22 90.52 14.157 0.012 AB
PanSTARRS_y 10177.75 40.46 13.881 0.004 AB
2MASS_J 11386.91 898.76 12.864 0.086 Vega
2MASS_K 6980.92 1413.14 12.452 0.220 Vega
WISE_W1 6998.22 179.22 11.589 0.028 Vega
WISE_W2 4260.52 124.75 11.487 0.032 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.875 8.095 8.258
{\rm log}_{10}({\rm SFR}) -2.458 -1.800 -1.261
{\rm log}_{10}({\rm sSFR}) -10.595 -9.955 -9.279
{\rm stellar\ age} 2.372 6.370 8.310

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.554 -0.747 -0.184
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.587 -0.944 -0.177

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.748 1.110
\delta -0.477 -0.007 0.253
\tau_1/\tau_2 0.707 1.060 1.409
Q_{PAH} 1.185 3.104 5.107
U_{min} 2.846 8.021 15.512
{\rm log}_{10}(\gamma_e)\, -3.068 -1.900 -0.816

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.486 -1.304 -0.355
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.429 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.584 -1.925 -1.514
0.03-0.10 Gyr -2.724 -1.829 -1.174
0.10-0.33 Gyr -2.769 -1.800 -1.200
0.33-1.10 Gyr -2.896 -1.880 -1.380
1.10-3.66 Gyr -3.279 -1.981 -1.637
3.66-12.14 Gyr -3.236 -1.947 -1.637
12.14-13.49 Gyr -3.209 -1.942 -1.262

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.134 10.190 10.251
{\rm log}_{10}({\rm SFR}) -0.394 -0.019 0.362
{\rm log}_{10}({\rm sSFR}) -10.601 -10.213 -9.789
{\rm stellar\ age} 6.945 7.741 9.076

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.593 -0.374 -0.211
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.623 -0.404 0.273

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.220 0.366
\delta -0.568 -0.266 0.068
\tau_1/\tau_2 0.712 1.068 1.441
Q_{PAH} 0.235 1.000 3.128
U_{min} 2.434 6.992 13.834
{\rm log}_{10}(\gamma_e)\, -3.561 -2.931 -1.973

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.805 -2.162 -1.899
{\rm log}_{10}(\tau_{AGN})\, 0.848 1.075 1.448

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.783 -0.629 -0.211
0.03-0.10 Gyr -0.372 0.093 0.513
0.10-0.33 Gyr -0.488 -0.038 0.341
0.33-1.10 Gyr -0.650 -0.199 0.067
1.10-3.66 Gyr -0.465 0.003 0.263
3.66-12.14 Gyr 0.113 0.311 0.425
12.14-13.49 Gyr -0.064 0.410 0.918