GP27

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Information

Transient

Name: GP27
Right ascension: 13h29m50.30s
Declination: 31d11m14.16s
Discovery Date: None
Classification: GreenPea
Redshift: 0.057121
MW E(B-V): 0.009

Host

Name: GP27
Right ascension: 13h29m50.30s
Declination: 31d11m14.24s
Redshift: 0.057121
Photometric Redshift: 0.077
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.89
Cutout download processed 0.41
Global aperture construction processed 0.63
Local aperture photometry processed 4.98
Global aperture photometry processed 4.46
Validate local photometry processed 0.03
Validate global photometry processed 13.23
Host information processed 0.08
Global host SED inference processed 484.96
Local host SED inference processed 512.3
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 13h29m50.30s, 31d11m14.16s
semi major axis, semi minor axis (arcsec) = 1.81, 1.81
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 81.2 2.61 19.126 0.035 AB
SDSS_g 145.29 3.16 18.494 0.024 AB
PanSTARRS_g 152.47 0.52 18.442 0.004 AB
SDSS_r 103.21 2.74 18.866 0.029 AB
PanSTARRS_r 108.89 0.64 18.808 0.006 AB
SDSS_i 147.74 3.33 18.476 0.025 AB
PanSTARRS_i 155.13 0.85 18.423 0.006 AB
PanSTARRS_z 112.0 1.14 18.777 0.011 AB
SDSS_z 119.82 5.27 18.704 0.048 AB
PanSTARRS_y 126.49 3.09 18.645 0.027 AB

Aperture details

RA, DEC (J2000) = 13h29m50.30s, 31d11m14.43s
semi major axis, semi minor axis (arcsec) = 3.17, 2.45
angle (degrees, anti-clockwise from east) = -130.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 78.21 9.04 19.167 0.126 AB
GALEX_NUV 83.58 5.38 19.095 0.070 AB
SDSS_u 94.48 3.21 18.962 0.037 AB
SDSS_g 170.19 3.46 18.323 0.022 AB
PanSTARRS_g 175.11 0.75 18.292 0.005 AB
SDSS_r 121.43 3.09 18.689 0.028 AB
PanSTARRS_r 125.01 0.92 18.658 0.008 AB
SDSS_i 171.44 3.77 18.315 0.024 AB
PanSTARRS_i 173.61 1.2 18.301 0.008 AB
PanSTARRS_z 127.88 1.59 18.633 0.013 AB
SDSS_z 131.18 7.47 18.605 0.062 AB
PanSTARRS_y 142.23 4.26 18.518 0.032 AB
2MASS_J 130.16 89.58 17.719 0.747 Vega
2MASS_H 101.84 134.7 17.513 1.436 Vega
2MASS_K 33.54 146.89 18.248 4.754 Vega
WISE_W1 70.03 6.78 16.588 0.105 Vega
WISE_W2 72.67 11.42 15.908 0.171 Vega
WISE_W3 327.16 57.38 12.439 0.190 Vega
WISE_W4 2059.68 497.63 8.995 0.262 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})\, 8.127 8.520 8.858
{\rm log}_{10}({\rm SFR}) -0.431 -0.154 0.184
{\rm log}_{10}({\rm sSFR}) -9.193 -8.620 -7.971
{\rm stellar\ age} 0.289 3.194 6.106

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.536 -0.776 -0.152
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.290 -1.021 -0.546

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.071 0.154 0.447
\delta -0.736 -0.183 0.212
\tau_1/\tau_2 0.564 0.944 1.312
Q_{PAH} 0.503 2.654 4.838
U_{min} 3.069 8.517 15.991
{\rm log}_{10}(\gamma_e)\, -3.361 -2.498 -0.830

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.440 -1.532 -0.601
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.493 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.489 -0.306 -0.164
0.03-0.10 Gyr -0.449 -0.096 0.296
0.10-0.33 Gyr -2.409 -0.778 -0.334
0.33-1.08 Gyr -3.666 -1.409 -0.837
1.08-3.56 Gyr -3.928 -1.726 -1.044
3.56-11.70 Gyr -4.375 -1.948 -1.143
11.70-12.99 Gyr -4.186 -1.980 -1.047

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.076 8.331 8.776
{\rm log}_{10}({\rm SFR}) -0.239 -0.030 0.163
{\rm log}_{10}({\rm sSFR}) -8.851 -8.416 -7.971
{\rm stellar\ age} 0.208 3.126 6.303

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.092 -0.422 -0.054
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.613 -1.350 -0.804

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.032 0.064 0.168
\delta -0.702 -0.149 0.250
\tau_1/\tau_2 0.640 0.996 1.380
Q_{PAH} 0.697 1.952 4.256
U_{min} 2.628 7.808 15.508
{\rm log}_{10}(\gamma_e)\, -2.412 -1.238 -0.322

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.492 -2.045 -1.366
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.474 1.835

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.475 -0.281 -0.132
0.03-0.10 Gyr -0.232 0.054 0.283
0.10-0.33 Gyr -2.709 -1.044 -0.376
0.33-1.08 Gyr -4.053 -2.114 -1.220
1.08-3.56 Gyr -4.277 -2.133 -1.343
3.56-11.70 Gyr -4.380 -2.093 -1.272
11.70-12.99 Gyr -4.201 -2.015 -1.084