GP177

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Information

Transient

Name: GP177
Right ascension: 1h31m38.15s
Declination: 2d10m14.59s
Discovery Date: None
Classification: GreenPea
Redshift: 0.058055
MW E(B-V): 0.016

Host

Name: GP177
Right ascension: 1h31m38.14s
Declination: 2d10m14.67s
Redshift: 0.058040
Photometric Redshift: 0.081
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.83
Cutout download processed 19.46
Global aperture construction processed 0.6
Local aperture photometry processed 6.8
Global aperture photometry processed 6.77
Validate local photometry processed 0.04
Validate global photometry processed 19.09
Host information processed 0.08
Global host SED inference processed 440.85
Local host SED inference processed 547.27
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
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) = 1h31m38.15s, 2d10m14.59s
semi major axis, semi minor axis (arcsec) = 1.78, 1.78
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 16.61 1.7 20.849 0.111 AB
SDSS_g 46.91 1.84 19.722 0.043 AB
DES_g 49.4 0.22 19.666 0.005 AB
PanSTARRS_g 44.06 0.51 19.790 0.013 AB
SDSS_r 23.26 1.48 20.483 0.069 AB
PanSTARRS_r 22.92 0.49 20.499 0.023 AB
DES_r 39.13 0.26 19.919 0.007 AB
SDSS_i 38.01 2.11 19.950 0.060 AB
PanSTARRS_i 38.47 0.48 19.937 0.014 AB
PanSTARRS_z 20.68 1.15 20.611 0.060 AB
SDSS_z 35.83 5.3 20.014 0.161 AB
DES_z 25.29 0.58 20.393 0.025 AB
PanSTARRS_y 23.58 2.93 20.469 0.135 AB

Aperture details

RA, DEC (J2000) = 1h31m38.12s, 2d10m14.77s
semi major axis, semi minor axis (arcsec) = 2.99, 2.59
angle (degrees, anti-clockwise from east) = -70.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.54 2.4 21.245 0.226 AB
GALEX_NUV 19.32 1.91 20.685 0.107 AB
SDSS_u 18.34 2.55 20.742 0.151 AB
SDSS_g 52.36 2.04 19.603 0.042 AB
DES_g 55.46 0.24 19.540 0.005 AB
PanSTARRS_g 53.87 0.78 19.572 0.016 AB
SDSS_r 27.73 1.87 20.293 0.073 AB
PanSTARRS_r 28.49 0.73 20.263 0.028 AB
DES_r 44.0 0.3 19.791 0.007 AB
SDSS_i 44.1 2.77 19.789 0.068 AB
PanSTARRS_i 47.04 0.69 19.719 0.016 AB
PanSTARRS_z 26.89 1.63 20.326 0.066 AB
SDSS_z 45.1 8.09 19.765 0.195 AB
DES_z 29.33 0.68 20.232 0.025 AB
PanSTARRS_y 30.51 4.1 20.189 0.146 AB
2MASS_J 95.82 101.62 18.051 1.151 Vega
2MASS_H -140.44 158.85 Vega
2MASS_K 130.0 168.24 16.777 1.405 Vega
WISE_W1 19.32 6.62 17.986 0.372 Vega
WISE_W2 30.2 11.85 16.861 0.426 Vega
WISE_W3 173.68 62.04 13.127 0.388 Vega
WISE_W4 1045.95 474.02 9.731 0.492 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})\, 7.183 7.701 8.063
{\rm log}_{10}({\rm SFR}) -1.195 -1.023 -0.736
{\rm log}_{10}({\rm sSFR}) -9.130 -8.618 -8.016
{\rm stellar\ age} 0.443 3.767 6.373

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.421 -0.736 -0.266
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.091 -0.966 -0.830

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.091 0.167 0.296
\delta -0.807 -0.401 0.087
\tau_1/\tau_2 0.555 0.937 1.326
Q_{PAH} 0.605 1.974 5.006
U_{min} 3.252 8.273 15.691
{\rm log}_{10}(\gamma_e)\, -2.944 -1.607 -0.528

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.629 -0.738 -0.301
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.497 1.947

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.874 -0.695 -0.548
0.03-0.10 Gyr -2.644 -1.330 -0.740
0.10-0.33 Gyr -3.548 -1.883 -1.236
0.33-1.08 Gyr -4.130 -2.259 -1.574
1.08-3.55 Gyr -4.495 -2.484 -1.782
3.55-11.68 Gyr -4.920 -2.652 -1.934
11.68-12.98 Gyr -4.926 -2.667 -1.801

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.474 7.918 8.229
{\rm log}_{10}({\rm SFR}) -1.015 -0.805 -0.497
{\rm log}_{10}({\rm sSFR}) -9.119 -8.626 -8.059
{\rm stellar\ age} 0.352 3.799 6.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.522 -0.952 -0.391
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.027 -0.870 -0.633

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.084 0.158 0.355
\delta -0.652 -0.179 0.208
\tau_1/\tau_2 0.572 0.989 1.426
Q_{PAH} 1.170 3.294 5.420
U_{min} 3.165 8.455 15.735
{\rm log}_{10}(\gamma_e)\, -3.044 -1.907 -0.619

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.024 -0.983 -0.439
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.454 1.789

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.863 -0.683 -0.497
0.03-0.10 Gyr -1.378 -0.854 -0.442
0.10-0.33 Gyr -2.770 -1.442 -0.885
0.33-1.08 Gyr -3.691 -2.109 -1.496
1.08-3.55 Gyr -4.320 -2.336 -1.729
3.55-11.68 Gyr -4.595 -2.460 -1.747
11.68-12.98 Gyr -4.535 -2.373 -1.537