GP170

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Information

Transient

Name: GP170
Right ascension: 9h10m02.14s
Declination: 55d00m08.92s
Discovery Date: None
Classification: GreenPea
Redshift: 0.047235
MW E(B-V): 0.015

Host

Name: GP170
Right ascension: 9h10m00.23s
Declination: 55d00m09.03s
Redshift: None
Photometric Redshift: 0.690
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 14.67
Transient MWEBV processed 0.06
Host match processed 3.5
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 2.97
Global aperture photometry processed 5.46
Validate global photometry processed 15.62
Global host SED inference processed 434.24
Local aperture photometry processed 5.26
Validate local photometry processed 0.05
Local host SED inference processed 586.15
 

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) = 9h10m02.14s, 55d00m08.92s
semi major axis, semi minor axis (arcsec) = 2.16, 2.16
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 4.2 1.64 22.341 0.424 AB
SDSS_g 13.23 1.15 21.096 0.094 AB
PanSTARRS_g 13.59 0.53 21.067 0.043 AB
SDSS_r 9.73 1.37 21.430 0.152 AB
PanSTARRS_r 10.77 0.63 21.320 0.064 AB
SDSS_i 11.32 1.76 21.266 0.168 AB
PanSTARRS_i 11.97 0.69 21.204 0.063 AB
PanSTARRS_z 13.79 1.87 21.051 0.147 AB
SDSS_z 19.63 6.26 20.668 0.346 AB
PanSTARRS_y 8.45 3.76 21.582 0.483 AB

Aperture details

RA, DEC (J2000) = 9h10m00.24s, 55d00m09.06s
semi major axis, semi minor axis (arcsec) = 2.32, 1.67
angle (degrees, anti-clockwise from east) = -56.97

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.03 0.18 27.621 6.172 AB
GALEX_NUV -0.46 0.23 AB
SDSS_u 1.9 1.6 23.204 0.917 AB
SDSS_g 0.83 0.76 24.103 0.993 AB
PanSTARRS_g 1.98 0.46 23.159 0.255 AB
SDSS_r 7.25 1.21 21.749 0.182 AB
PanSTARRS_r 3.99 0.54 22.398 0.148 AB
SDSS_i 12.98 1.6 21.116 0.134 AB
PanSTARRS_i 9.97 0.56 21.403 0.061 AB
PanSTARRS_z 12.29 1.47 21.176 0.130 AB
SDSS_z 14.95 5.63 20.964 0.409 AB
PanSTARRS_y 13.45 2.89 21.078 0.234 AB
2MASS_J -42.67 96.4 Vega
2MASS_H 77.79 149.16 17.805 2.082 Vega
2MASS_K -186.22 149.24 Vega
WISE_W1 28.84 9.52 17.551 0.358 Vega
WISE_W2 3.06 10.75 19.346 3.810 Vega
WISE_W3 21.62 48.05 15.389 2.414 Vega
WISE_W4 -485.99 318.93 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})\, 7.150 7.585 7.828
{\rm log}_{10}({\rm SFR}) -1.816 -1.435 -1.057
{\rm log}_{10}({\rm sSFR}) -9.603 -9.064 -8.209
{\rm stellar\ age} 0.677 4.744 6.857

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.823 -0.170 0.083
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.027 -0.730 -0.435

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.213 0.458
\delta -0.550 -0.086 0.274
\tau_1/\tau_2 0.720 1.086 1.466
Q_{PAH} 0.825 2.152 4.854
U_{min} 3.150 8.312 15.736
{\rm log}_{10}(\gamma_e)\, -2.846 -1.531 -0.395

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.753 -0.205 0.172
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.574 1.981

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.770 -1.524 -1.234
0.03-0.10 Gyr -1.984 -1.446 -0.966
0.10-0.33 Gyr -2.828 -1.941 -1.446
0.33-1.09 Gyr -3.763 -2.315 -1.864
1.09-3.58 Gyr -4.341 -2.516 -2.076
3.58-11.81 Gyr -4.514 -2.603 -2.118
11.81-13.12 Gyr -4.435 -2.659 -1.975

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.213 8.450 8.649
{\rm log}_{10}({\rm SFR}) -2.014 -1.383 -0.895
{\rm log}_{10}({\rm sSFR}) -10.506 -9.865 -9.227
{\rm stellar\ age} 3.786 7.021 9.566

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.755 -1.328 -0.722
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.663 -0.766 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.660 2.061 2.493
\delta -0.023 0.146 0.283
\tau_1/\tau_2 0.616 0.960 1.327
Q_{PAH} 0.634 1.744 3.626
U_{min} 3.456 9.214 17.135
{\rm log}_{10}(\gamma_e)\, -2.969 -1.942 -0.974

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.578 -1.680 -0.622
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.502 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.567 -1.454 -0.948
0.03-0.10 Gyr -2.556 -1.509 -0.864
0.10-0.33 Gyr -2.783 -1.638 -0.969
0.33-1.09 Gyr -3.571 -1.936 -1.337
1.09-3.58 Gyr -3.329 -1.783 -1.335
3.58-11.81 Gyr -2.942 -1.558 -1.256
11.81-13.12 Gyr -2.910 -1.506 -0.597