2018iyw

Download data

Information

Transient

Name: 2018iyw
Right ascension: 2h07m57.79s
Declination: -6d05m36.12s
Discovery Date: None
Classification: None
Redshift: 0.071080
MW E(B-V): 0.021

Host

Name: 1036850
Right ascension: 2h07m58.30s
Declination: -6d05m32.62s
Redshift: None
Photometric Redshift: 0.071
 

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 4.37
Cutout download processed 42.01
Global aperture construction processed 0.66
Local aperture photometry processed 7.12
Global aperture photometry processed 6.65
Validate local photometry processed 0.03
Validate global photometry processed 18.83
Host information processed 0.14
Global host SED inference processed 378.03
Local host SED inference processed 413.8
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.04
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) = 2h07m57.79s, -6d05m36.12s
semi major axis, semi minor axis (arcsec) = 1.48, 1.48
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 11.82 0.99 21.218 0.091 AB
DES_g 12.33 0.14 21.173 0.012 AB
PanSTARRS_g 16.73 0.37 20.841 0.024 AB
SDSS_r 15.55 1.21 20.921 0.084 AB
PanSTARRS_r 21.62 0.42 20.563 0.021 AB
DES_r 17.56 0.19 20.789 0.012 AB
SDSS_i 17.9 1.51 20.768 0.092 AB
PanSTARRS_i 28.94 0.49 20.246 0.018 AB
PanSTARRS_z 29.57 0.95 20.223 0.035 AB
SDSS_z 18.5 3.73 20.732 0.219 AB
DES_z 20.92 0.6 20.598 0.031 AB
PanSTARRS_y 31.52 2.68 20.153 0.092 AB

Aperture details

RA, DEC (J2000) = 2h07m58.23s, -6d05m32.75s
semi major axis, semi minor axis (arcsec) = 17.6, 9.14
angle (degrees, anti-clockwise from east) = -154.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 122.97 7.92 18.676 0.070 AB
GALEX_NUV 172.5 1.49 18.308 0.009 AB
SDSS_u 433.52 12.12 17.307 0.030 AB
SDSS_g 1130.33 9.51 16.267 0.009 AB
DES_g 1091.86 1.27 16.305 0.001 AB
PanSTARRS_g 1142.43 3.15 16.255 0.003 AB
SDSS_r 1758.76 12.26 15.787 0.008 AB
PanSTARRS_r 1775.44 3.61 15.777 0.002 AB
DES_r 1835.46 1.84 15.741 0.001 AB
SDSS_i 2433.6 15.63 15.434 0.007 AB
PanSTARRS_i 2430.41 4.23 15.436 0.002 AB
PanSTARRS_z 2695.46 8.18 15.323 0.003 AB
SDSS_z 2780.94 33.45 15.290 0.013 AB
DES_z 2751.44 6.43 15.301 0.003 AB
PanSTARRS_y 3123.22 22.72 15.163 0.008 AB
2MASS_J 3666.32 299.63 14.095 0.089 Vega
2MASS_H 4252.38 503.62 13.461 0.129 Vega
2MASS_K 3402.87 545.57 13.233 0.174 Vega
WISE_W1 2040.29 25.44 12.927 0.014 Vega
WISE_W2 1322.89 29.77 12.757 0.024 Vega
WISE_W3 4998.88 121.45 9.479 0.026 Vega
WISE_W4 5797.82 825.33 7.872 0.155 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})\, 8.516 8.708 8.816
{\rm log}_{10}({\rm SFR}) -1.391 -0.972 -0.585
{\rm log}_{10}({\rm sSFR}) -10.142 -9.656 -9.159
{\rm stellar\ age} 4.830 7.061 8.763

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.541 -1.195 -0.760
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.084 -0.810 -0.475

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.304 0.596 0.973
\delta -0.227 0.128 0.310
\tau_1/\tau_2 0.733 1.091 1.452
Q_{PAH} 0.912 2.402 4.944
U_{min} 2.881 7.886 14.682
{\rm log}_{10}(\gamma_e)\, -2.843 -1.743 -0.711

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.497 -1.048 -0.272
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.473 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.188 -0.863 -0.542
0.03-0.10 Gyr -1.719 -1.055 -0.570
0.10-0.33 Gyr -2.297 -1.477 -0.941
0.33-1.07 Gyr -2.481 -1.668 -1.128
1.07-3.52 Gyr -2.249 -1.466 -1.145
3.52-11.53 Gyr -1.739 -1.219 -1.012
11.53-12.82 Gyr -1.896 -1.169 -0.502

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.603 10.659 10.737
{\rm log}_{10}({\rm SFR}) 0.849 1.044 1.256
{\rm log}_{10}({\rm sSFR}) -9.835 -9.614 -9.409
{\rm stellar\ age} 6.551 7.342 8.920

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.660 -0.431 -0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.180 0.329 0.435

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.141 0.226 0.385
\delta -0.771 -0.516 -0.275
\tau_1/\tau_2 0.706 1.048 1.391
Q_{PAH} 1.282 2.214 3.296
U_{min} 2.279 6.305 12.599
{\rm log}_{10}(\gamma_e)\, -3.417 -2.655 -1.828

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.089 -2.175 -1.770
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.342 1.766

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.255 0.413 0.531
0.03-0.10 Gyr 0.961 1.177 1.402
0.10-0.33 Gyr -0.154 0.503 0.808
0.33-1.07 Gyr -0.291 0.285 0.531
1.07-3.52 Gyr -0.089 0.480 0.746
3.52-11.53 Gyr 0.545 0.791 0.902
11.53-12.82 Gyr 0.448 0.935 1.500