2018erc results

Information

Transient
Name:2018erc
Right ascension: 2h07m28.51s
Declination:11d09m13.82s
Discovery Date:None
Classification:None
Redshift:0.041442
MW E(B-V):0.101
Host
Name:
Right ascension: 2h07m28.47s
Declination:11d09m13.50s
Redshift:None
Photometric Redshift:0.049
 

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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 36.68
Transient MWEBV processed 0.04
Host match processed 7.28
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.66
Global aperture photometry processed 5.75
Validate global photometry processed 14.18
Global host SED inference processed 702.73
Local aperture photometry processed 6.41
Validate local photometry processed 0.03
Local host SED inference processed 420.54
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h07m28.51s, 11d09m13.82s
semi major axis, semi minor axis (arcsec):2.44, 2.44
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 80.1 0.39 19.141 0.005 AB
PanSTARRS_g 54.97 0.77 19.550 0.015 AB
PanSTARRS_r 94.09 1.0 18.966 0.012 AB
DES_r 124.19 0.8 18.665 0.007 AB
PanSTARRS_i 143.32 1.12 18.509 0.008 AB
PanSTARRS_z 169.21 1.45 18.329 0.009 AB
DES_z 166.93 2.57 18.344 0.017 AB
PanSTARRS_y 189.55 3.37 18.206 0.019 AB

Aperture details

RA, DEC (J2000):2h07m28.44s, 11d09m13.00s
semi major axis, semi minor axis (arcsec):7.03, 3.45
angle (degrees, anti-clockwise from east):-156.33
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 16.67 1.21 20.845 0.079 AB
GALEX_NUV 34.3 0.8 20.062 0.025 AB
DES_g 194.96 0.64 18.175 0.004 AB
PanSTARRS_g 118.44 1.53 18.716 0.014 AB
PanSTARRS_r 191.42 1.95 18.195 0.011 AB
DES_r 305.71 1.29 17.687 0.005 AB
PanSTARRS_i 325.51 2.19 17.619 0.007 AB
PanSTARRS_z 380.42 2.84 17.449 0.008 AB
DES_z 410.69 4.08 17.366 0.011 AB
PanSTARRS_y 414.96 6.65 17.355 0.017 AB
2MASS_J 846.88 132.19 15.686 0.169 Vega
2MASS_H 806.08 187.48 15.266 0.253 Vega
2MASS_K 611.35 235.39 15.096 0.418 Vega
WISE_W1 471.95 14.14 14.516 0.033 Vega
WISE_W2 301.13 17.03 14.364 0.061 Vega
WISE_W3 1092.76 69.89 11.130 0.069 Vega
WISE_W4 2079.35 452.51 8.985 0.236 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.879 9.037 9.189
{\rm log}_{10}({\rm SFR}) -1.036 -0.705 -0.302
{\rm log}_{10}({\rm sSFR}) -10.127 -9.739 -9.248
{\rm stellar\ age} 5.272 6.948 8.309

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.244 -0.651 -0.235
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.727 -1.491 -1.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.326 0.584 0.909
\delta -0.511 -0.087 0.243
\tau_1/\tau_2 0.506 0.827 1.156
Q_{PAH} 0.400 2.111 5.170
U_{min} 2.721 8.088 15.019
{\rm log}_{10}(\gamma_e)\, -3.361 -2.147 -0.990

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.911 -2.094 -0.916
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.505 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.834 -0.650 -0.380
0.03-0.10 Gyr -1.312 -0.751 -0.241
0.10-0.33 Gyr -1.615 -1.056 -0.601
0.33-1.09 Gyr -1.686 -1.148 -0.792
1.09-3.60 Gyr -1.557 -0.999 -0.715
3.60-11.88 Gyr -1.294 -0.892 -0.668
11.88-13.20 Gyr -1.503 -0.873 -0.335

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.261 9.431 9.568
{\rm log}_{10}({\rm SFR}) 0.022 0.319 0.575
{\rm log}_{10}({\rm sSFR}) -9.455 -9.131 -8.776
{\rm stellar\ age} 6.214 7.757 10.765

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.801 -0.477 -0.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.970 -1.896 -1.750

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.561 0.805 1.057
\delta 0.218 0.313 0.372
\tau_1/\tau_2 0.422 0.798 1.221
Q_{PAH} 0.310 0.992 2.080
U_{min} 2.127 6.014 12.362
{\rm log}_{10}(\gamma_e)\, -3.760 -3.382 -2.828

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.130 -2.994 -2.138
{\rm log}_{10}(\tau_{AGN})\, 0.920 1.298 1.794

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.275 -0.047 0.203
0.03-0.10 Gyr 0.087 0.413 0.689
0.10-0.33 Gyr -2.455 -1.205 -0.497
0.33-1.09 Gyr -3.718 -1.553 -0.927
1.09-3.60 Gyr -2.478 -1.112 -0.626
3.60-11.88 Gyr -1.266 -0.547 -0.327
11.88-13.20 Gyr -0.971 -0.219 0.514