GP84

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Information

Transient

Name: GP84
Right ascension: 15h45m50.27s
Declination: 0d04m11.46s
Discovery Date: None
Classification: GreenPea
Redshift: 0.088759
MW E(B-V): 0.085

Host

Name: GP84
Right ascension: 15h45m50.26s
Declination: 0d04m11.56s
Redshift: 0.088760
Photometric Redshift: 0.084
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.43
Cutout download processed 26.7
Global aperture construction processed 0.65
Local aperture photometry processed 6.56
Global aperture photometry processed 7.45
Validate local photometry processed 0.05
Validate global photometry processed 20.29
Host information processed 0.08
Global host SED inference processed 405.65
Local host SED inference processed 416.59
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 15h45m50.27s, 0d04m11.46s
semi major axis, semi minor axis (arcsec) = 1.21, 1.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 45.06 0.3 19.765 0.007 AB
PanSTARRS_r 49.05 0.31 19.673 0.007 AB
DES_r 55.46 0.48 19.540 0.009 AB
PanSTARRS_i 83.76 0.32 19.092 0.004 AB
PanSTARRS_z 73.15 0.78 19.239 0.012 AB
DES_z 74.09 1.48 19.226 0.022 AB
PanSTARRS_y 72.28 2.21 19.253 0.033 AB

Aperture details

RA, DEC (J2000) = 15h45m50.26s, 0d04m11.65s
semi major axis, semi minor axis (arcsec) = 2.81, 2.52
angle (degrees, anti-clockwise from east) = -1.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.26 3.37 20.633 0.181 AB
GALEX_NUV 14.58 1.84 20.991 0.137 AB
SDSS_u 32.12 2.33 20.133 0.079 AB
SDSS_g 54.15 2.05 19.566 0.041 AB
DES_g 65.18 0.38 19.365 0.006 AB
PanSTARRS_g 65.44 0.58 19.360 0.010 AB
SDSS_r 71.15 2.47 19.270 0.038 AB
PanSTARRS_r 71.05 0.62 19.271 0.010 AB
DES_r 83.04 0.61 19.102 0.008 AB
SDSS_i 121.77 3.39 18.686 0.030 AB
PanSTARRS_i 119.62 0.64 18.705 0.006 AB
PanSTARRS_z 104.04 1.62 18.857 0.017 AB
SDSS_z 94.16 8.8 18.965 0.101 AB
DES_z 110.17 1.87 18.795 0.018 AB
PanSTARRS_y 115.29 4.61 18.746 0.043 AB
2MASS_J 195.16 85.47 17.279 0.475 Vega
2MASS_H 374.6 126.17 16.098 0.366 Vega
2MASS_K 182.85 164.54 16.407 0.977 Vega
WISE_W1 65.89 8.4 16.654 0.138 Vega
WISE_W2 67.27 11.71 15.991 0.189 Vega
WISE_W3 473.33 59.02 12.038 0.135 Vega
WISE_W4 3502.32 601.34 8.419 0.186 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})\, 8.881 9.117 9.292
{\rm log}_{10}({\rm SFR}) -0.456 -0.160 0.214
{\rm log}_{10}({\rm sSFR}) -9.660 -9.238 -8.758
{\rm stellar\ age} 2.201 4.959 6.600

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.660 -1.008 -0.347
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.613 -1.362 -0.776

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.274 0.495 0.767
\delta -0.567 -0.145 0.145
\tau_1/\tau_2 0.660 1.011 1.356
Q_{PAH} 0.873 2.663 4.855
U_{min} 3.155 8.077 14.832
{\rm log}_{10}(\gamma_e)\, -2.915 -1.684 -0.825

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.746 -1.963 -0.671
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.501 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.278 -0.104 0.078
0.03-0.10 Gyr -0.611 -0.182 0.277
0.10-0.33 Gyr -0.888 -0.400 0.016
0.33-1.06 Gyr -1.082 -0.574 -0.256
1.06-3.47 Gyr -1.385 -0.773 -0.473
3.47-11.33 Gyr -1.784 -0.964 -0.598
11.33-12.59 Gyr -1.947 -0.994 -0.439

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.231 9.350 9.494
{\rm log}_{10}({\rm SFR}) -0.346 -0.143 0.102
{\rm log}_{10}({\rm sSFR}) -9.710 -9.497 -9.253
{\rm stellar\ age} 5.296 6.566 7.729

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.060 -0.557 -0.256
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.782 -0.683 0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.083 0.164 0.317
\delta -0.289 0.149 0.337
\tau_1/\tau_2 0.642 1.014 1.377
Q_{PAH} 0.646 1.940 3.982
U_{min} 2.542 7.818 15.197
{\rm log}_{10}(\gamma_e)\, -2.305 -1.332 -0.476

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.608 -2.077 -1.333
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.538 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.217 -0.095 0.029
0.03-0.10 Gyr -0.495 -0.151 0.159
0.10-0.33 Gyr -0.870 -0.498 -0.236
0.33-1.06 Gyr -1.136 -0.721 -0.431
1.06-3.47 Gyr -0.992 -0.652 -0.439
3.47-11.33 Gyr -0.822 -0.561 -0.369
11.33-12.59 Gyr -0.991 -0.476 -0.021