2018geo results

Information

Transient
Name:2018geo
Right ascension: 16h18m13.84s
Declination:39d07m25.74s
Discovery Date:None
Classification:Ia
Redshift:0.031040
MW E(B-V):0.006
Host
Name:2018geo
Right ascension: 16h18m13.81s
Declination:39d07m25.21s
Redshift:0.031041
Photometric Redshift:0.072
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.32
Transient MWEBV processed 0.04
Host match processed 2.35
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.9
Validate global photometry processed 15.92
Global host SED inference processed 416.37
Local aperture photometry processed 5.74
Validate local photometry processed 0.02
Local host SED inference processed 484.26
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h18m13.84s, 39d07m25.74s
semi major axis, semi minor axis (arcsec):3.22, 3.22
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 33.32 2.41 20.093 0.078 AB
SDSS_g 117.97 2.93 18.721 0.027 AB
DES_g 116.04 0.89 18.738 0.008 AB
PanSTARRS_g 121.45 0.72 18.689 0.006 AB
SDSS_r 196.98 3.86 18.164 0.021 AB
PanSTARRS_r 198.76 0.79 18.154 0.004 AB
SDSS_i 258.28 4.81 17.870 0.020 AB
PanSTARRS_i 257.6 0.91 17.873 0.004 AB
PanSTARRS_z 294.54 1.73 17.727 0.006 AB
SDSS_z 298.2 9.25 17.714 0.034 AB
DES_z 310.27 3.3 17.671 0.012 AB
PanSTARRS_y 327.07 3.94 17.613 0.013 AB
2MASS_J 470.94 71.97 16.323 0.166 Vega
2MASS_H 400.07 110.54 16.027 0.300 Vega
2MASS_K 405.35 121.29 15.543 0.325 Vega

Aperture details

RA, DEC (J2000):16h18m13.80s, 39d07m25.31s
semi major axis, semi minor axis (arcsec):17.61, 7.62
angle (degrees, anti-clockwise from east):-68.23
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 107.64 7.66 18.820 0.077 AB
DES_g 514.78 1.94 17.121 0.004 AB
PanSTARRS_r 930.45 2.71 16.478 0.003 AB
PanSTARRS_i 1233.25 3.22 16.172 0.003 AB
PanSTARRS_z 1401.33 6.11 16.034 0.005 AB
SDSS_z 1434.33 30.98 16.008 0.023 AB
DES_z 1441.95 7.57 16.003 0.006 AB
WISE_W2 387.86 22.85 14.089 0.064 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.055 9.150 9.253
{\rm log}_{10}({\rm SFR}) -2.209 -1.413 -0.841
{\rm log}_{10}({\rm sSFR}) -11.325 -10.595 -9.959
{\rm stellar\ age} 7.259 8.361 11.711

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.706 -1.247 -0.906
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.827 -0.953 0.203

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.482 0.837
\delta -0.579 -0.090 0.261
\tau_1/\tau_2 0.644 1.040 1.420
Q_{PAH} 0.704 2.540 5.100
U_{min} 2.757 7.706 14.534
{\rm log}_{10}(\gamma_e)\, -3.362 -2.413 -1.057

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.117 -1.126 -0.538
{\rm log}_{10}(\tau_{AGN})\, 1.099 1.469 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.758 -1.870 -1.212
0.03-0.10 Gyr -2.288 -1.357 -0.726
0.10-0.33 Gyr -2.631 -1.456 -0.848
0.33-1.10 Gyr -3.108 -1.675 -1.072
1.10-3.63 Gyr -3.117 -1.510 -0.922
3.63-12.01 Gyr -1.440 -0.768 -0.611
12.01-13.34 Gyr -1.040 -0.445 0.284

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.694 9.783 9.915
{\rm log}_{10}({\rm SFR}) -4.564 -2.087 -1.181
{\rm log}_{10}({\rm sSFR}) -14.419 -11.929 -10.952
{\rm stellar\ age} 7.209 8.129 12.269

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.639 -1.336 -1.048
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.574 -0.694 0.142

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.221 0.346 0.469
\delta -0.814 -0.526 -0.142
\tau_1/\tau_2 0.527 0.913 1.328
Q_{PAH} 1.152 2.497 4.646
U_{min} 3.167 8.860 17.459
{\rm log}_{10}(\gamma_e)\, -2.959 -1.688 -0.955

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.484 -3.593 -2.547
{\rm log}_{10}(\tau_{AGN})\, 1.046 1.582 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.386 -2.246 -1.264
0.03-0.10 Gyr -5.658 -2.268 -1.153
0.10-0.33 Gyr -5.716 -2.382 -1.015
0.33-1.10 Gyr -4.617 -1.788 -0.769
1.10-3.63 Gyr -3.385 -0.892 -0.199
3.63-12.01 Gyr -1.484 -0.125 0.068
12.01-13.34 Gyr -1.038 0.067 1.022