GP17 results

Information

Transient
Name:GP17
Right ascension: 8h36m49.26s
Declination:12d56m22.66s
Discovery Date:None
Classification:GreenPea
Redshift:0.052503
MW E(B-V):0.051
Host
Name:GP17
Right ascension: 8h36m49.44s
Declination:12d56m38.22s
Redshift:None
Photometric Redshift:0.232
 

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 22.35
Transient MWEBV processed 0.05
Host match processed 3.28
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.67
Global aperture photometry processed 7.61
Validate global photometry processed 20.12
Global host SED inference processed 613.19
Local aperture photometry processed 6.21
Validate local photometry processed 0.03
Local host SED inference processed 485.49
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h36m49.26s, 12d56m22.66s
semi major axis, semi minor axis (arcsec):1.96, 1.96
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 16.22 1.7 20.875 0.114 AB
SDSS_g 26.76 1.44 20.331 0.058 AB
DES_g 28.87 0.27 20.249 0.010 AB
PanSTARRS_g 26.47 0.46 20.343 0.019 AB
SDSS_r 19.52 1.43 20.674 0.080 AB
PanSTARRS_r 18.94 0.38 20.707 0.022 AB
DES_r 27.8 0.44 20.290 0.017 AB
SDSS_i 25.31 1.9 20.392 0.082 AB
PanSTARRS_i 23.44 0.62 20.475 0.029 AB
PanSTARRS_z 18.13 1.26 20.754 0.075 AB
SDSS_z 27.95 4.91 20.284 0.191 AB
DES_z 19.89 1.08 20.653 0.059 AB
PanSTARRS_y 21.11 4.02 20.589 0.207 AB

Aperture details

RA, DEC (J2000):8h36m49.44s, 12d56m38.16s
semi major axis, semi minor axis (arcsec):3.45, 2.26
angle (degrees, anti-clockwise from east):-153.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.12 0.58 22.364 0.153 AB
GALEX_NUV 7.5 0.56 21.712 0.081 AB
SDSS_u 5.81 2.15 21.989 0.401 AB
SDSS_g 24.66 1.51 20.420 0.067 AB
DES_g 25.28 0.29 20.393 0.012 AB
PanSTARRS_g 23.78 0.67 20.459 0.031 AB
SDSS_r 41.08 2.06 19.866 0.055 AB
PanSTARRS_r 39.65 0.54 19.904 0.015 AB
DES_r 43.68 0.57 19.799 0.014 AB
SDSS_i 50.85 2.7 19.634 0.058 AB
PanSTARRS_i 47.96 0.87 19.698 0.020 AB
PanSTARRS_z 58.46 1.72 19.483 0.032 AB
SDSS_z 55.79 6.95 19.534 0.135 AB
DES_z 55.84 1.65 19.533 0.032 AB
PanSTARRS_y 63.24 5.41 19.398 0.093 AB
2MASS_J 58.53 91.24 18.587 1.692 Vega
2MASS_H -98.34 115.08 Vega
2MASS_K 161.5 149.07 16.542 1.002 Vega
WISE_W1 118.7 10.84 16.015 0.099 Vega
WISE_W2 103.83 19.38 15.520 0.203 Vega
WISE_W3 73.6 105.48 14.059 1.556 Vega
WISE_W4 263.09 545.43 11.230 2.251 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.220 7.601 7.901
{\rm log}_{10}({\rm SFR}) -1.368 -1.107 -0.751
{\rm log}_{10}({\rm sSFR}) -9.126 -8.614 -8.075
{\rm stellar\ age} 0.305 2.788 5.690

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.416 -0.725 -0.176
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.279 -1.145 -0.926

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.075 0.178 0.370
\delta -0.764 -0.308 0.186
\tau_1/\tau_2 0.652 1.020 1.421
Q_{PAH} 1.192 3.295 5.806
U_{min} 3.095 8.650 15.936
{\rm log}_{10}(\gamma_e)\, -2.794 -1.757 -0.575

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.929 -1.003 -0.282
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.443 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.184 -0.953 -0.746
0.03-0.10 Gyr -2.089 -1.207 -0.689
0.10-0.33 Gyr -3.047 -1.714 -1.098
0.33-1.08 Gyr -4.172 -2.310 -1.573
1.08-3.57 Gyr -4.654 -2.761 -2.023
3.57-11.75 Gyr -5.171 -2.967 -2.197
11.75-13.06 Gyr -5.145 -2.938 -2.056

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.735 8.911 9.044
{\rm log}_{10}({\rm SFR}) -0.724 -0.412 -0.122
{\rm log}_{10}({\rm sSFR}) -9.632 -9.323 -8.972
{\rm stellar\ age} 5.689 7.352 10.166

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.777 -1.385 -0.663
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.635 0.093 0.399

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.534 0.952 1.249
\delta 0.192 0.317 0.377
\tau_1/\tau_2 0.707 1.131 1.534
Q_{PAH} 1.571 3.667 5.526
U_{min} 3.189 8.712 16.044
{\rm log}_{10}(\gamma_e)\, -3.098 -1.889 -0.914

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.488 -1.304 -0.736
{\rm log}_{10}(\tau_{AGN})\, 0.913 1.235 1.714

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.512 -0.940 -0.558
0.03-0.10 Gyr -0.636 -0.300 0.000
0.10-0.33 Gyr -2.429 -1.105 -0.537
0.33-1.08 Gyr -2.719 -1.459 -1.022
1.08-3.57 Gyr -2.556 -1.409 -0.984
3.57-11.75 Gyr -1.728 -1.082 -0.859
11.75-13.06 Gyr -1.469 -0.809 -0.057