GP174

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Information

Transient

Name: GP174
Right ascension: 23h07m53.31s
Declination: 33d45m21.86s
Discovery Date: None
Classification: GreenPea
Redshift: 0.069936
MW E(B-V): 0.132

Host

Name: GP174
Right ascension: 23h07m53.32s
Declination: 33d45m21.97s
Redshift: 0.070018
Photometric Redshift: 0.110
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.82
Cutout download processed 2.1
Global aperture construction processed 0.66
Local aperture photometry processed 4.62
Global aperture photometry processed 4.89
Validate local photometry processed 0.02
Validate global photometry processed 14.13
Host information processed 0.11
Global host SED inference processing None
Local host SED inference processed 504.81
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status processing None
 

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) = 23h07m53.31s, 33d45m21.86s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_g 15.88 1.1 20.898 0.075
PanSTARRS_g 23.31 0.37 20.481 0.017
SDSS_r 10.21 1.09 21.377 0.116
PanSTARRS_r 9.85 0.51 21.417 0.056
SDSS_i 24.88 1.75 20.410 0.077
PanSTARRS_i 25.01 0.61 20.405 0.027
PanSTARRS_z 13.51 1.47 21.074 0.118
SDSS_z 13.54 5.58 21.071 0.447
PanSTARRS_y 13.94 2.66 21.040 0.207

Aperture details

RA, DEC (J2000) = 23h07m53.30s, 33d45m22.10s
semi major axis, semi minor axis (arcsec) = 3.59, 2.66
angle (degrees, anti-clockwise from east) = -136.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_NUV 12.84 2.16 21.129 0.183
SDSS_u 26.83 3.17 20.328 0.128
SDSS_g 24.38 1.54 20.432 0.069
PanSTARRS_g 36.23 0.75 20.002 0.022
SDSS_r 17.36 1.87 20.801 0.117
PanSTARRS_r 15.74 1.0 20.907 0.069
SDSS_i 35.24 2.93 20.032 0.090
PanSTARRS_i 32.65 1.18 20.115 0.039
PanSTARRS_z 26.17 2.78 20.356 0.116
SDSS_z 24.4 11.37 20.431 0.506
PanSTARRS_y 20.95 4.97 20.597 0.257
2MASS_J 19.92 112.64 19.757 6.139
2MASS_H 97.34 150.31 17.562 1.677
2MASS_K -207.06 220.34
WISE_W1 -1.44 7.9
WISE_W2 9.36 12.12 18.132 1.405
WISE_W3 -9.75 55.67
WISE_W4 237.02 391.3 11.343 1.792
 

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})\, 7.208 7.902 8.212
{\rm log}_{10}({\rm SFR}) -1.221 -1.046 -0.824
{\rm log}_{10}({\rm sSFR}) -9.342 -8.872 -8.123
{\rm stellar\ age} 0.906 5.046 7.133

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.497 -0.839 -0.335
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.017 -0.830 -0.627

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.212 0.385
\delta -0.627 -0.178 0.229
\tau_1/\tau_2 0.481 0.858 1.251
Q_{PAH} 0.694 2.579 5.508
U_{min} 3.000 8.217 15.207
{\rm log}_{10}(\gamma_e)\, -2.912 -1.843 -0.597

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.704 -0.523 -0.156
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.479 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.854 -0.664 -0.483
0.03-0.10 Gyr -3.109 -1.610 -0.977
0.10-0.33 Gyr -3.794 -2.044 -1.410
0.33-1.07 Gyr -4.128 -2.182 -1.614
1.07-3.52 Gyr -4.207 -2.238 -1.677
3.52-11.55 Gyr -4.344 -2.273 -1.689
11.55-12.83 Gyr -4.318 -2.314 -1.524

Global parameter details

Documentation