2020qpu

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Information

Transient

Name: 2020qpu
Right ascension: 12h48m00.99s
Declination: 20d22m17.38s
Discovery Date: None
Classification: None
Redshift: 0.082000
MW E(B-V): 0.017

Host

Name: 2020qpu
Right ascension: 12h48m01.09s
Declination: 20d22m15.78s
Redshift: 0.086893
Photometric Redshift: 0.082
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.21
Cutout download processed 12.99
Global aperture construction processed 0.54
Local aperture photometry processed 4.34
Global aperture photometry processed 6.92
Validate local photometry processed 0.03
Validate global photometry processed 17.53
Host information processed 0.08
Global host SED inference processed 420.98
Local host SED inference processed 423.0
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 12h48m00.99s, 20d22m17.38s
semi major axis, semi minor axis (arcsec) = 1.23, 1.23
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_r 56.84 0.5 19.513 0.010
PanSTARRS_i 74.36 0.43 19.222 0.006
PanSTARRS_z 79.18 0.87 19.153 0.012
PanSTARRS_y 85.58 1.59 19.069 0.020

Aperture details

RA, DEC (J2000) = 12h48m01.07s, 20d22m16.08s
semi major axis, semi minor axis (arcsec) = 6.64, 5.97
angle (degrees, anti-clockwise from east) = -174.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 57.95 7.82 19.492 0.146
GALEX_NUV 77.03 5.48 19.183 0.077
SDSS_u 155.85 5.77 18.418 0.040
SDSS_g 339.46 5.16 17.573 0.017
PanSTARRS_g 332.66 1.59 17.595 0.005
SDSS_r 482.03 6.37 17.192 0.014
PanSTARRS_r 500.68 2.41 17.151 0.005
SDSS_i 663.74 8.3 16.845 0.014
PanSTARRS_i 650.06 2.03 16.868 0.003
PanSTARRS_z 710.47 4.22 16.771 0.006
SDSS_z 709.82 18.18 16.772 0.028
PanSTARRS_y 780.65 7.72 16.669 0.011
2MASS_J 1037.99 179.25 15.465 0.187
2MASS_H 1404.23 284.53 14.664 0.220
2MASS_K 1227.09 320.21 14.340 0.283
WISE_W1 523.4 15.69 14.404 0.033
WISE_W2 395.06 28.23 14.069 0.078
WISE_W3 1718.74 85.02 10.638 0.054
 

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})\, 9.129 9.313 9.458
{\rm log}_{10}({\rm SFR}) -1.250 -0.713 -0.016
{\rm log}_{10}({\rm sSFR}) -10.572 -10.024 -9.290
{\rm stellar\ age} 3.959 6.308 8.123

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.588 -1.026 -0.429
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.427 -0.674 0.142

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.155 0.459 0.749
\delta -0.620 -0.148 0.237
\tau_1/\tau_2 0.696 1.022 1.388
Q_{PAH} 0.899 2.677 4.919
U_{min} 3.209 8.178 15.185
{\rm log}_{10}(\gamma_e)\, -2.965 -1.727 -0.493

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.035 -0.822 -0.207
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.517 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.244 -0.868 -0.499
0.03-0.10 Gyr -1.405 -0.678 0.100
0.10-0.33 Gyr -1.491 -0.689 -0.197
0.33-1.07 Gyr -1.509 -0.717 -0.298
1.07-3.48 Gyr -1.500 -0.678 -0.388
3.48-11.35 Gyr -1.289 -0.654 -0.399
11.35-12.62 Gyr -1.400 -0.603 0.044

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.102 10.182 10.276
{\rm log}_{10}({\rm SFR}) 0.669 0.853 1.068
{\rm log}_{10}({\rm sSFR}) -9.544 -9.342 -9.080
{\rm stellar\ age} 6.076 7.017 8.384

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.696 -0.408 -0.230
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.204 0.280 0.420

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.192 0.402
\delta -0.786 -0.453 -0.124
\tau_1/\tau_2 0.812 1.162 1.526
Q_{PAH} 0.872 1.941 3.541
U_{min} 1.940 6.111 12.835
{\rm log}_{10}(\gamma_e)\, -3.544 -2.847 -1.795

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.354 -1.761 -1.431
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.332 1.666

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.009 0.167 0.324
0.03-0.10 Gyr 0.794 0.989 1.214
0.10-0.33 Gyr -0.541 0.119 0.490
0.33-1.07 Gyr -0.837 -0.162 0.143
1.07-3.48 Gyr -0.522 0.024 0.297
3.48-11.35 Gyr 0.030 0.284 0.420
11.35-12.62 Gyr -0.030 0.434 0.950