GP171

Download data

Information

Transient

Name: GP171
Right ascension: 12h26m11.15s
Declination: 53d26m02.01s
Discovery Date: None
Classification: GreenPea
Redshift: 0.051448
MW E(B-V): 0.016

Host

Name: GP171
Right ascension: 12h26m11.16s
Declination: 53d26m02.13s
Redshift: 0.051461
Photometric Redshift: 0.062
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 4.41
Cutout download processed 14.44
Global aperture construction processed 0.6
Local aperture photometry processed 5.3
Global aperture photometry processed 5.2
Validate local photometry processed 0.03
Validate global photometry processed 15.6
Host information processed 0.08
Global host SED inference processed 507.3
Local host SED inference processed 593.54
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.05
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) = 12h26m11.15s, 53d26m02.01s
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 98.88 2.98 18.912 0.033 AB
SDSS_g 197.0 3.68 18.164 0.020 AB
PanSTARRS_g 171.72 0.45 18.313 0.003 AB
SDSS_r 128.74 3.06 18.626 0.026 AB
PanSTARRS_r 138.67 0.55 18.545 0.004 AB
SDSS_i 167.66 3.64 18.339 0.024 AB
PanSTARRS_i 154.03 0.81 18.431 0.006 AB
PanSTARRS_z 123.5 1.16 18.671 0.010 AB
SDSS_z 133.03 5.85 18.590 0.048 AB
PanSTARRS_y 139.53 2.86 18.538 0.022 AB

Aperture details

RA, DEC (J2000) = 12h26m11.27s, 53d26m03.51s
semi major axis, semi minor axis (arcsec) = 9.52, 4.37
angle (degrees, anti-clockwise from east) = -141.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 185.53 13.6 18.229 0.080 AB
GALEX_NUV 203.73 2.07 18.127 0.011 AB
SDSS_u 226.68 6.49 18.011 0.031 AB
SDSS_g 434.98 5.72 17.304 0.014 AB
PanSTARRS_g 404.55 1.27 17.383 0.003 AB
SDSS_r 276.03 5.16 17.798 0.020 AB
PanSTARRS_r 327.48 1.63 17.612 0.005 AB
SDSS_i 362.0 6.74 17.503 0.020 AB
PanSTARRS_i 347.72 2.43 17.547 0.008 AB
PanSTARRS_z 276.67 3.52 17.795 0.014 AB
SDSS_z 285.62 17.02 17.761 0.065 AB
PanSTARRS_y 300.67 8.76 17.705 0.032 AB
2MASS_J 636.11 177.08 15.996 0.302 Vega
2MASS_H 610.9 246.66 15.567 0.438 Vega
2MASS_K 428.44 290.12 15.482 0.735 Vega
WISE_W1 128.83 11.63 15.926 0.098 Vega
WISE_W2 135.98 16.98 15.227 0.136 Vega
WISE_W3 494.05 92.53 11.992 0.203 Vega
WISE_W4 3881.24 717.67 8.308 0.201 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})\, 8.278 8.504 8.686
{\rm log}_{10}({\rm SFR}) -0.169 0.326 0.565
{\rm log}_{10}({\rm sSFR}) -8.820 -8.014 -7.913
{\rm stellar\ age} 0.065 0.312 3.880

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.777 -1.437 -1.091
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.317 -0.843 -0.420

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.099 0.287 0.552
\delta -0.589 -0.185 0.195
\tau_1/\tau_2 0.481 0.963 1.456
Q_{PAH} 0.591 2.370 4.736
U_{min} 3.624 9.936 17.936
{\rm log}_{10}(\gamma_e)\, -3.380 -2.039 -0.905

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.718 -1.801 -0.677
{\rm log}_{10}(\tau_{AGN})\, 1.106 1.639 1.985

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.811 -0.615 -0.389
0.03-0.10 Gyr -0.047 0.472 0.718
0.10-0.33 Gyr -3.319 -1.623 -0.142
0.33-1.08 Gyr -6.155 -3.154 -1.067
1.08-3.57 Gyr -7.589 -3.726 -1.509
3.57-11.76 Gyr -8.345 -4.007 -1.724
11.76-13.07 Gyr -8.673 -3.803 -1.530

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.370 8.631 8.874
{\rm log}_{10}({\rm SFR}) 0.142 0.373 0.578
{\rm log}_{10}({\rm sSFR}) -8.589 -8.219 -7.933
{\rm stellar\ age} 0.105 1.424 4.931

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.371 -1.034 -0.667
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.635 -1.348 -0.875

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.043 0.091 0.201
\delta -0.724 -0.269 0.052
\tau_1/\tau_2 0.638 1.079 1.527
Q_{PAH} 0.379 1.132 2.594
U_{min} 2.986 8.289 15.613
{\rm log}_{10}(\gamma_e)\, -2.678 -1.589 -0.833

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.657 -2.335 -1.805
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.332 1.749

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.384 -0.164 0.039
0.03-0.10 Gyr 0.215 0.495 0.722
0.10-0.33 Gyr -2.611 -0.867 0.074
0.33-1.08 Gyr -4.453 -2.117 -1.113
1.08-3.57 Gyr -5.518 -2.282 -1.321
3.57-11.76 Gyr -5.514 -2.369 -1.316
11.76-13.07 Gyr -5.668 -2.235 -1.120