2020abjy

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Information

Transient

Name: 2020abjy
Right ascension: 22h17m24.87s
Declination: -0d30m52.78s
Discovery Date: None
Classification: None
Redshift: 0.166000
MW E(B-V): 0.071

Host

Name: 2020abjy
Right ascension: 22h17m25.29s
Declination: -0d30m54.49s
Redshift: None
Photometric Redshift: 0.140
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.22
Cutout download processed 0.25
Global aperture construction processed 0.62
Local aperture photometry processed 5.47
Global aperture photometry processed 4.6
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.19
Host information processed 0.09
Global host SED inference processed 380.04
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 22h17m24.87s, -0d30m52.78s
semi major axis, semi minor axis (arcsec) = 0.7, 0.7
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 22h17m25.22s, -0d30m54.89s
semi major axis, semi minor axis (arcsec) = 9.97, 3.46
angle (degrees, anti-clockwise from east) = -116.45

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.43 0.52 21.464 0.060 AB
GALEX_NUV 12.69 0.16 21.141 0.014 AB
SDSS_u 21.67 6.22 20.561 0.312 AB
SDSS_g 89.97 4.35 19.015 0.052 AB
PanSTARRS_g 84.44 1.47 19.084 0.019 AB
SDSS_r 140.19 4.95 18.533 0.038 AB
PanSTARRS_r 123.91 1.29 18.667 0.011 AB
SDSS_i 172.51 6.01 18.308 0.038 AB
PanSTARRS_i 164.18 1.38 18.362 0.009 AB
PanSTARRS_z 180.61 4.87 18.258 0.029 AB
SDSS_z 254.81 16.05 17.884 0.068 AB
PanSTARRS_y 205.95 9.33 18.116 0.049 AB
2MASS_J 29.91 159.01 19.316 5.772 Vega
2MASS_H 560.82 238.28 15.660 0.461 Vega
2MASS_K -105.88 277.47 Vega
WISE_W1 112.46 17.15 16.074 0.166 Vega
WISE_W2 93.02 22.91 15.640 0.267 Vega
WISE_W3 134.63 109.1 13.403 0.880 Vega
WISE_W4 16.42 643.06 14.241 42.509 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
log10(M/M){\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.876 10.026 10.187
log10(SFR){\rm log}_{10}({\rm SFR}) -0.229 0.440 0.887
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.285 -9.635 -9.134
stellar age{\rm stellar\ age} 1.124 3.405 5.237

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z/Z){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.538 -0.759 -0.223
log10(Zgas/Z){\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.275 0.103 0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.222 0.396 0.605
δ\delta -0.347 -0.055 0.134
τ1/τ2\tau_1/\tau_2 0.645 1.071 1.484
QPAHQ_{PAH} 0.629 2.182 4.247
UminU_{min} 2.777 7.729 14.776
log10(γe){\rm log}_{10}(\gamma_e)\, -2.958 -1.754 -0.738

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN){\rm log}_{10}(f_{AGN})\, -4.394 -3.199 -1.751
log10(τAGN){\rm log}_{10}(\tau_{AGN})\, 1.058 1.544 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.068 -0.047 0.246
0.03-0.10 Gyr -0.265 0.549 1.030
0.10-0.32 Gyr 0.666 0.995 1.324
0.32-1.03 Gyr 0.019 0.672 1.006
1.03-3.28 Gyr -1.243 -0.007 0.390
3.28-10.51 Gyr -1.592 -0.243 0.172
10.51-11.68 Gyr -1.576 -0.193 0.408