GP200

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Information

Transient

Name: GP200
Right ascension: 3h30m31.22s
Declination: -0d58m46.72s
Discovery Date: None
Classification: GreenPea
Redshift: 0.051531
MW E(B-V): 0.102

Host

Name: GP200
Right ascension: 3h30m31.21s
Declination: -0d58m46.67s
Redshift: 0.051536
Photometric Redshift: 0.073
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.06
Transient MWEBV processed 0.09
Host match processed 3.45
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 6.99
Validate global photometry processed 20.02
Global host SED inference processed 540.63
Local aperture photometry processed 7.4
Validate local photometry processed 0.05
Local host SED inference processed 658.99
 

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) = 3h30m31.22s, -0d58m46.72s
semi major axis, semi minor axis (arcsec) = 1.99, 1.99
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 42.79 2.02 19.822 0.051 AB
SDSS_g 92.04 2.58 18.990 0.030 AB
DES_g 86.76 0.5 19.054 0.006 AB
PanSTARRS_g 84.85 0.58 19.078 0.007 AB
SDSS_r 67.66 2.28 19.324 0.037 AB
PanSTARRS_r 73.33 0.55 19.237 0.008 AB
DES_r 90.5 0.85 19.008 0.010 AB
SDSS_i 98.14 2.86 18.920 0.032 AB
PanSTARRS_i 93.18 0.65 18.977 0.008 AB
PanSTARRS_z 85.85 1.44 19.066 0.018 AB
SDSS_z 86.98 5.45 19.052 0.068 AB
DES_z 92.18 1.67 18.988 0.020 AB
PanSTARRS_y 92.87 2.9 18.980 0.034 AB

Aperture details

RA, DEC (J2000) = 3h30m31.20s, -0d58m46.55s
semi major axis, semi minor axis (arcsec) = 3.12, 2.71
angle (degrees, anti-clockwise from east) = -120.29

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.55 1.34 20.517 0.065 AB
GALEX_NUV 26.69 0.67 20.334 0.027 AB
SDSS_u 49.79 2.55 19.657 0.056 AB
SDSS_g 99.76 2.79 18.903 0.030 AB
DES_g 93.89 0.54 18.968 0.006 AB
PanSTARRS_g 97.82 0.83 18.924 0.009 AB
SDSS_r 74.11 2.53 19.225 0.037 AB
PanSTARRS_r 83.32 0.76 19.098 0.010 AB
DES_r 97.48 0.91 18.928 0.010 AB
SDSS_i 109.61 3.27 18.800 0.032 AB
PanSTARRS_i 104.79 0.87 18.849 0.009 AB
PanSTARRS_z 94.6 1.92 18.960 0.022 AB
SDSS_z 107.41 7.6 18.822 0.077 AB
DES_z 97.15 1.79 18.931 0.020 AB
PanSTARRS_y 108.48 3.82 18.812 0.038 AB
2MASS_J 136.93 90.01 17.664 0.714 Vega
2MASS_H 132.79 133.34 17.225 1.090 Vega
2MASS_K -197.84 174.65 Vega
WISE_W1 51.16 9.61 16.929 0.204 Vega
WISE_W2 68.21 13.62 15.976 0.217 Vega
WISE_W3 219.21 63.93 12.874 0.317 Vega
WISE_W4 1292.88 532.37 9.501 0.447 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.913 8.318 8.618
{\rm log}_{10}({\rm SFR}) -0.606 -0.162 0.200
{\rm log}_{10}({\rm sSFR}) -9.194 -8.285 -7.920
{\rm stellar\ age} 0.071 1.672 5.614

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.450 -0.848 -0.136
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.209 -0.994 -0.731

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.050 0.154 0.516
\delta -0.715 -0.168 0.203
\tau_1/\tau_2 0.585 1.017 1.471
Q_{PAH} 0.893 2.867 5.505
U_{min} 3.037 8.870 16.728
{\rm log}_{10}(\gamma_e)\, -3.296 -2.367 -1.007

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.601 -1.470 -0.556
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.474 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.791 -0.570 -0.403
0.03-0.10 Gyr -0.577 -0.053 0.337
0.10-0.33 Gyr -3.360 -1.212 -0.517
0.33-1.08 Gyr -5.251 -2.187 -1.038
1.08-3.57 Gyr -6.077 -2.527 -1.268
3.57-11.76 Gyr -6.552 -2.849 -1.448
11.76-13.07 Gyr -6.509 -2.696 -1.340

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.981 8.225 8.559
{\rm log}_{10}({\rm SFR}) -0.140 0.033 0.225
{\rm log}_{10}({\rm sSFR}) -8.612 -8.096 -7.916
{\rm stellar\ age} 0.067 1.798 5.763

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.222 -0.915 -0.605
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.136 -0.819 -0.471

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.068 0.163 0.322
\delta -0.706 -0.264 -0.011
\tau_1/\tau_2 0.569 1.094 1.554
Q_{PAH} 0.434 1.199 2.827
U_{min} 3.016 8.758 16.540
{\rm log}_{10}(\gamma_e)\, -3.003 -1.660 -0.715

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.714 -2.012 -1.454
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.409 1.830

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.908 -0.714 -0.527
0.03-0.10 Gyr -0.017 0.171 0.371
0.10-0.33 Gyr -3.688 -2.069 -0.624
0.33-1.08 Gyr -6.219 -3.007 -1.712
1.08-3.57 Gyr -6.818 -2.899 -1.668
3.57-11.76 Gyr -6.644 -2.644 -1.544
11.76-13.07 Gyr -6.463 -2.519 -1.304