2020ppq

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Information

Transient

Name: 2020ppq
Right ascension: 15h10m13.87s
Declination: 12d16m59.04s
Discovery Date: None
Classification: None
Redshift: 0.186000
MW E(B-V): 0.031

Host

Name: 2020ppq
Right ascension: 15h10m13.64s
Declination: 12d17m02.39s
Redshift: 0.183251
Photometric Redshift: 0.186
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.97
Cutout download processed 13.93
Global aperture construction processed 0.66
Local aperture photometry processed 5.89
Global aperture photometry processed 5.8
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.11
Host information processed 0.12
Global host SED inference processed 454.02
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.18
Log transient processing status blocked 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) = 15h10m13.87s, 12d16m59.04s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 15h10m13.64s, 12d17m02.41s
semi major axis, semi minor axis (arcsec) = 9.19, 6.93
angle (degrees, anti-clockwise from east) = -5.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.5 0.67 22.905 0.291 AB
GALEX_NUV 5.0 0.73 22.153 0.159 AB
SDSS_u 76.05 6.92 19.197 0.099 AB
SDSS_g 199.68 4.23 18.149 0.023 AB
PanSTARRS_g 252.62 1.67 17.894 0.007 AB
SDSS_r 624.37 7.28 16.911 0.013 AB
PanSTARRS_r 668.37 2.39 16.837 0.004 AB
SDSS_i 1010.84 9.88 16.388 0.011 AB
PanSTARRS_i 973.83 3.31 16.429 0.004 AB
PanSTARRS_z 1287.72 6.06 16.125 0.005 AB
SDSS_z 1471.49 22.1 15.981 0.016 AB
PanSTARRS_y 1623.77 13.57 15.874 0.009 AB
2MASS_J 2261.65 181.78 14.619 0.087 Vega
2MASS_H 2571.83 282.64 14.007 0.119 Vega
2MASS_K 3058.29 288.95 13.349 0.103 Vega
WISE_W1 1551.53 29.02 13.224 0.020 Vega
WISE_W2 1035.06 31.77 13.024 0.033 Vega
WISE_W3 320.68 86.19 12.461 0.292 Vega
WISE_W4 350.92 453.88 10.917 1.404 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.498 11.530 11.581
{\rm log}_{10}({\rm SFR}) -0.561 -0.130 0.216
{\rm log}_{10}({\rm sSFR}) -12.092 -11.651 -11.288
{\rm stellar\ age} 6.792 7.305 9.253

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.389 -0.247 -0.118
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.466 -0.662 0.058

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.229 0.314 0.415
\delta -0.151 0.146 0.300
\tau_1/\tau_2 0.484 0.826 1.173
Q_{PAH} 0.696 1.657 2.698
U_{min} 2.550 8.416 16.055
{\rm log}_{10}(\gamma_e)\, -2.969 -2.033 -1.008

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.374 -3.415 -2.351
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.577 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.399 -0.371 0.015
0.03-0.10 Gyr -0.742 -0.091 0.324
0.10-0.32 Gyr -0.767 -0.001 0.448
0.32-1.02 Gyr -1.277 -0.216 0.376
1.02-3.24 Gyr -0.759 0.471 1.170
3.24-10.34 Gyr 1.431 1.804 1.877
10.34-11.49 Gyr 1.163 1.892 2.558