GP21

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Information

Transient

Name: GP21
Right ascension: 12h28m08.06s
Declination: 7d54m43.43s
Discovery Date: None
Classification: GreenPea
Redshift: 0.068023
MW E(B-V): 0.020

Host

Name: GP21
Right ascension: 12h28m08.07s
Declination: 7d54m43.47s
Redshift: 0.068031
Photometric Redshift: 0.078
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.66
Cutout download processed 0.16
Global aperture construction processed 0.73
Local aperture photometry processed 5.29
Global aperture photometry not processed None
Validate local photometry processed 0.03
Validate global photometry not processed None
Host information processed 0.08
Global host SED inference not processed None
Local host SED inference processed 522.02
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Log transient processing status processing 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) = 12h28m08.06s, 7d54m43.43s
semi major axis, semi minor axis (arcsec) = 1.54, 1.54
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 40.32 2.22 19.886 0.060
SDSS_g 78.19 2.34 19.167 0.033
DES_g 104.5 0.46 18.852 0.005
PanSTARRS_g 86.05 0.41 19.063 0.005
SDSS_r 59.02 2.13 19.473 0.039
PanSTARRS_r 50.79 0.45 19.635 0.010
DES_r 95.73 0.81 18.947 0.009
SDSS_i 104.73 2.87 18.850 0.030
PanSTARRS_i 95.75 0.52 18.947 0.006
PanSTARRS_z 66.37 0.97 19.345 0.016
SDSS_z 67.65 6.07 19.324 0.097
PanSTARRS_y 82.87 2.25 19.104 0.029

Aperture details

RA, DEC (J2000) = 12h28m08.06s, 7d54m43.67s
semi major axis, semi minor axis (arcsec) = 3.04, 2.71
angle (degrees, anti-clockwise from east) = -16.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
 

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})\, 7.912 8.340 8.716
{\rm log}_{10}({\rm SFR}) -0.604 -0.352 -0.099
{\rm log}_{10}({\rm sSFR}) -9.195 -8.689 -8.065
{\rm stellar\ age} 0.585 3.975 6.401

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.167 -0.391 0.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.194 -0.995 -0.419

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.205 0.382
\delta -0.818 -0.377 0.158
\tau_1/\tau_2 0.573 0.934 1.334
Q_{PAH} 0.552 2.034 4.412
U_{min} 3.339 8.787 16.083
{\rm log}_{10}(\gamma_e)\, -3.362 -2.067 -0.623

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.929 -1.102 -0.504
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.481 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.358 -0.187 -0.029
0.03-0.10 Gyr -1.076 -0.453 -0.057
0.10-0.33 Gyr -2.426 -1.158 -0.639
0.33-1.08 Gyr -3.214 -1.593 -0.995
1.08-3.53 Gyr -3.486 -1.784 -1.129
3.53-11.57 Gyr -3.911 -1.927 -1.239
11.57-12.85 Gyr -3.950 -1.990 -1.116

Global parameter details

Documentation