2020qqe

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Information

Transient

Name: 2020qqe
Right ascension: 3h11m23.37s
Declination: 2d27m08.36s
Discovery Date: None
Classification: None
Redshift: 0.196000
MW E(B-V): 0.066

Host

Name: 2020qqe
Right ascension: 3h11m23.41s
Declination: 2d27m09.64s
Redshift: None
Photometric Redshift: 0.298
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.99
Cutout download processed 13.99
Global aperture construction processed 0.89
Local aperture photometry processed 4.78
Global aperture photometry processed 5.54
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.92
Host information processed 0.08
Global host SED inference processed 813.1
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 3h11m23.37s, 2d27m08.36s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 3h11m23.41s, 2d27m10.26s
semi major axis, semi minor axis (arcsec) = 4.8, 3.02
angle (degrees, anti-clockwise from east) = -118.95

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.28 1.33 22.611 0.440
GALEX_NUV 1.25 1.63 23.655 1.416
SDSS_u 3.4 2.98 22.573 0.953
SDSS_g 14.98 1.56 20.961 0.113
PanSTARRS_g 23.06 1.28 20.493 0.060
SDSS_r 19.24 2.06 20.689 0.116
PanSTARRS_r 25.02 0.95 20.404 0.041
SDSS_i 26.18 3.25 20.355 0.135
PanSTARRS_i 31.93 1.04 20.139 0.035
PanSTARRS_z 34.58 2.37 20.053 0.075
SDSS_z 49.01 9.95 19.674 0.220
PanSTARRS_y 47.13 5.07 19.717 0.117
2MASS_J 1.37 105.8 22.659 83.548
2MASS_H 81.55 143.59 17.754 1.912
2MASS_K 329.25 194.73 15.768 0.642
WISE_W1 21.75 9.57 17.857 0.478
WISE_W2 -0.58 11.78
WISE_W3 -99.24 78.31
WISE_W4 -470.03 477.45
 

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})\, 9.011 9.282 9.522
{\rm log}_{10}({\rm SFR}) -1.458 0.223 0.964
{\rm log}_{10}({\rm sSFR}) -10.858 -9.112 -7.985
{\rm stellar\ age} 0.116 0.274 2.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.522 -0.747 -0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.770 -0.333 -0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.502 1.107
\delta -0.567 -0.112 0.228
\tau_1/\tau_2 0.413 0.913 1.465
Q_{PAH} 1.905 4.345 6.120
U_{min} 4.207 10.937 18.427
{\rm log}_{10}(\gamma_e)\, -2.900 -1.780 -0.733

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.170 -1.019 -0.208
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.337 1.820

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.260 -1.383 -0.354
0.03-0.10 Gyr -1.832 0.365 1.126
0.10-0.32 Gyr -1.002 0.656 1.136
0.32-1.01 Gyr -3.664 -1.653 0.132
1.01-3.21 Gyr -6.734 -3.469 -0.769
3.21-10.22 Gyr -7.985 -4.024 -1.134
10.22-11.35 Gyr -8.400 -3.794 -0.933