2018erc

Download data

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
 

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 7.28
Cutout download processed 36.68
Global aperture construction processed 0.66
Local aperture photometry processed 6.41
Global aperture photometry processed 5.75
Validate local photometry processed 0.03
Validate global photometry processed 14.18
Host information processed 0.16
Global host SED inference processed 702.73
Local host SED inference processed 420.54
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 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
 

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})\, 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