GP38 results

Information

Transient
Name:GP38
Right ascension: 21h52m09.31s
Declination:4d00m02.16s
Discovery Date:None
Classification:GreenPea
Redshift:0.092351
MW E(B-V):0.067
Host
Name:GP38
Right ascension: 21h52m09.32s
Declination:4d00m02.21s
Redshift:0.092389
Photometric Redshift:0.695
 

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 19.72
Transient MWEBV processed 0.07
Host match processed 5.15
Host information processed 0.09
Host MWEBV processed 0.07
Global aperture construction processed 0.54
Global aperture photometry processed 6.49
Validate global photometry processed 16.66
Global host SED inference processed 572.83
Local aperture photometry processed 6.59
Validate local photometry processed 0.05
Local host SED inference processed 577.54
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h52m09.31s, 4d00m02.16s
semi major axis, semi minor axis (arcsec):1.16, 1.16
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 7.14 0.12 21.765 0.019 AB
DES_r 3.93 0.21 22.415 0.058 AB
PanSTARRS_i 7.02 0.29 21.784 0.045 AB
PanSTARRS_z 3.67 0.75 22.489 0.222 AB
DES_z 4.63 0.41 22.235 0.095 AB
PanSTARRS_y 1.38 1.92 23.550 1.512 AB

Aperture details

RA, DEC (J2000):21h52m09.30s, 4d00m02.31s
semi major axis, semi minor axis (arcsec):2.18, 1.72
angle (degrees, anti-clockwise from east):-89.83
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.55 0.23 23.423 0.160 AB
GALEX_NUV 2.19 0.22 23.049 0.110 AB
SDSS_u 3.64 2.25 22.496 0.672 AB
SDSS_g 6.8 0.91 21.819 0.145 AB
DES_g 9.02 0.15 21.512 0.019 AB
PanSTARRS_g 10.52 0.37 21.345 0.038 AB
SDSS_r 2.66 1.18 22.836 0.480 AB
PanSTARRS_r 4.84 0.46 22.187 0.103 AB
DES_r 4.86 0.27 22.184 0.060 AB
SDSS_i 10.18 1.79 21.380 0.191 AB
PanSTARRS_i 8.28 0.43 21.604 0.057 AB
PanSTARRS_z 3.11 1.09 22.669 0.380 AB
SDSS_z 15.87 7.2 20.898 0.493 AB
DES_z 5.63 0.5 22.024 0.096 AB
PanSTARRS_y 2.26 2.71 23.015 1.303 AB
2MASS_J 65.24 83.47 18.469 1.389 Vega
2MASS_H 114.75 142.69 17.383 1.350 Vega
2MASS_K -205.4 137.69 Vega
WISE_W1 14.48 5.94 18.299 0.445 Vega
WISE_W2 11.37 10.52 17.921 1.004 Vega
WISE_W3 -21.24 56.86 Vega
WISE_W4 221.1 525.83 11.419 2.582 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.762 7.153 7.590
{\rm log}_{10}({\rm SFR}) -1.402 -1.200 -0.958
{\rm log}_{10}({\rm sSFR}) -8.834 -8.259 -7.960
{\rm stellar\ age} 0.058 1.163 4.689

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.760 -0.260 0.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.714 -0.531 -0.318

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.216 0.353
\delta -0.755 -0.303 0.178
\tau_1/\tau_2 0.550 0.998 1.444
Q_{PAH} 1.254 2.908 5.111
U_{min} 2.857 8.449 15.761
{\rm log}_{10}(\gamma_e)\, -2.892 -1.734 -0.602

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.043 0.205 0.366
{\rm log}_{10}(\tau_{AGN})\, 1.173 1.439 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.016 -0.875 -0.719
0.03-0.10 Gyr -3.212 -1.625 -0.996
0.10-0.33 Gyr -4.625 -2.408 -1.503
0.33-1.06 Gyr -5.705 -2.931 -1.960
1.06-3.46 Gyr -6.976 -3.736 -2.435
3.46-11.29 Gyr -7.943 -3.901 -2.620
11.29-12.55 Gyr -7.757 -3.848 -2.529

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.292 7.641 7.951
{\rm log}_{10}({\rm SFR}) -1.181 -0.912 -0.589
{\rm log}_{10}({\rm sSFR}) -9.002 -8.474 -7.954
{\rm stellar\ age} 0.114 2.175 5.545

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.910 -0.229 0.078
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.914 -0.671 -0.454

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.235 0.534
\delta -0.502 -0.030 0.264
\tau_1/\tau_2 0.350 0.752 1.293
Q_{PAH} 1.071 3.136 5.573
U_{min} 3.238 8.990 17.014
{\rm log}_{10}(\gamma_e)\, -2.949 -1.785 -0.656

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.684 -0.056 0.264
{\rm log}_{10}(\tau_{AGN})\, 1.145 1.453 1.761

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.143 -0.860 -0.597
0.03-0.10 Gyr -1.550 -0.967 -0.511
0.10-0.33 Gyr -3.413 -1.636 -0.987
0.33-1.06 Gyr -5.181 -2.669 -1.745
1.06-3.46 Gyr -6.397 -3.003 -2.069
3.46-11.29 Gyr -6.454 -3.116 -2.154
11.29-12.55 Gyr -6.417 -3.011 -1.992