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 processed 1382.7
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 processed 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 Mag sys
SDSS_g 15.88 1.1 20.898 0.075 AB
PanSTARRS_g 23.31 0.37 20.481 0.017 AB
SDSS_r 10.21 1.09 21.377 0.116 AB
PanSTARRS_r 9.85 0.51 21.417 0.056 AB
SDSS_i 24.88 1.75 20.410 0.077 AB
PanSTARRS_i 25.01 0.61 20.405 0.027 AB
PanSTARRS_z 13.51 1.47 21.074 0.118 AB
SDSS_z 13.54 5.58 21.071 0.447 AB
PanSTARRS_y 13.94 2.66 21.040 0.207 AB

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

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.302 7.776 8.107
{\rm log}_{10}({\rm SFR}) -0.723 -0.376 0.008
{\rm log}_{10}({\rm sSFR}) -8.398 -7.969 -7.918
{\rm stellar\ age} 0.058 0.489 5.422

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.492 -0.957 -0.122
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.138 -0.892 -0.609

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.022 0.104 0.409
\delta -0.438 0.112 0.330
\tau_1/\tau_2 0.530 1.070 1.585
Q_{PAH} 1.203 3.513 5.594
U_{min} 3.520 9.608 17.933
{\rm log}_{10}(\gamma_e)\, -3.102 -1.982 -0.688

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.274 -0.890 -0.223
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.417 1.825

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.749 -0.559 -0.409
0.03-0.10 Gyr -0.867 -0.294 0.129
0.10-0.33 Gyr -4.761 -3.570 -1.984
0.33-1.07 Gyr -8.105 -4.968 -2.636
1.07-3.52 Gyr -9.475 -4.581 -2.504
3.52-11.55 Gyr -9.037 -4.065 -2.215
11.55-12.83 Gyr -8.986 -3.809 -1.835