2020elt

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Information

Transient

Name: 2020elt
Right ascension: 12h21m45.96s
Declination: 19d42m02.14s
Discovery Date: None
Classification: None
Redshift: 0.142000
MW E(B-V): 0.032

Host

Name: 2020elt
Right ascension: 12h21m45.71s
Declination: 19d42m02.78s
Redshift: None
Photometric Redshift: 0.147
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.86
Cutout download processed 20.93
Global aperture construction processed 0.7
Local aperture photometry processed 7.32
Global aperture photometry processed 7.58
Validate local photometry no valid phot 0.07
Validate global photometry processed 24.97
Host information processed 0.08
Global host SED inference processed 442.26
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) = 12h21m45.96s, 19d42m02.14s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 12h21m45.70s, 19d42m02.81s
semi major axis, semi minor axis (arcsec) = 5.03, 4.33
angle (degrees, anti-clockwise from east) = -64.38

Filter Flux (μJy){\rm (\mu Jy)} Flux error (μJy){\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.71 3.62 21.228 0.336 AB
GALEX_NUV 7.9 2.68 21.656 0.368 AB
SDSS_u 3.19 4.06 22.641 1.383 AB
SDSS_g 61.31 2.53 19.431 0.045 AB
DES_g 64.3 0.53 19.379 0.009 AB
PanSTARRS_g 60.13 1.12 19.452 0.020 AB
SDSS_r 101.97 3.5 18.879 0.037 AB
PanSTARRS_r 99.08 1.49 18.910 0.016 AB
DES_r 115.56 1.41 18.743 0.013 AB
SDSS_i 137.72 4.62 18.553 0.036 AB
PanSTARRS_i 140.07 1.86 18.534 0.014 AB
PanSTARRS_z 159.82 2.59 18.391 0.018 AB
SDSS_z 145.36 14.86 18.494 0.111 AB
DES_z 173.75 3.33 18.300 0.021 AB
PanSTARRS_y 192.32 5.58 18.190 0.031 AB
2MASS_J 341.8 129.73 16.671 0.412 Vega
2MASS_H 327.48 203.68 16.244 0.675 Vega
2MASS_K 179.14 214.09 16.429 1.298 Vega
WISE_W1 90.1 12.57 16.314 0.151 Vega
WISE_W2 55.92 16.9 16.192 0.328 Vega
WISE_W3 149.43 89.31 13.290 0.649 Vega
WISE_W4 -342.12 479.37 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})\, 9.977 10.064 10.155
log10(SFR){\rm log}_{10}({\rm SFR}) -0.433 -0.099 0.325
log10(sSFR){\rm log}_{10}({\rm sSFR}) -10.492 -10.145 -9.767
stellar age{\rm stellar\ age} 4.587 5.932 7.100

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(Z/Z){\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.265 -0.734 -0.315
log10(Zgas/Z){\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.440 0.236 0.409

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
τ2\tau_2 0.135 0.278 0.471
δ\delta -0.361 0.008 0.230
τ1/τ2\tau_1/\tau_2 0.710 1.091 1.521
QPAHQ_{PAH} 1.344 3.490 5.403
UminU_{min} 2.639 7.544 14.601
log10(γe){\rm log}_{10}(\gamma_e)\, -2.312 -1.341 -0.494

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
log10(fAGN){\rm log}_{10}(f_{AGN})\, -4.082 -2.664 -1.478
log10(τAGN){\rm log}_{10}(\tau_{AGN})\, 1.096 1.602 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.598 -0.307 -0.097
0.03-0.10 Gyr -0.476 -0.042 0.459
0.10-0.32 Gyr -0.277 0.113 0.400
0.32-1.04 Gyr -0.191 0.184 0.450
1.04-3.34 Gyr -0.081 0.231 0.444
3.34-10.76 Gyr -0.118 0.164 0.332
10.76-11.95 Gyr -0.452 0.157 0.648