2022aezk results

Information

Transient
Name:AT2022aezk
Right ascension: 23h20m59.55s
Declination:8d06m32.37s
Discovery Date:Aug. 19, 2022, 7:05 a.m.
Classification:None
Redshift:None
MW E(B-V):0.076
Host
Name:
Right ascension: 23h20m59.55s
Declination:8d06m32.68s
Redshift:None
Photometric Redshift:0.114
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.49
Transient MWEBV processed 0.07
Host match processed 6.0
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 5.96
Validate global photometry processed 17.97
Global host SED inference processed 497.31
Local aperture photometry processed 6.48
Validate local photometry processed 0.03
Local host SED inference not enough filters 19.12
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h20m59.55s, 8d06m32.37s
semi major axis, semi minor axis (arcsec):0.97, 0.97
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 194.89 2.29 18.176 0.013 AB

Aperture details

RA, DEC (J2000):23h20m59.54s, 8d06m32.85s
semi major axis, semi minor axis (arcsec):5.33, 4.26
angle (degrees, anti-clockwise from east):-177.06
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.0 1.09 20.959 0.079 AB
GALEX_NUV 22.07 0.84 20.541 0.041 AB
SDSS_u 87.17 5.11 19.049 0.064 AB
SDSS_g 191.93 3.88 18.192 0.022 AB
DES_g 199.9 0.67 18.148 0.004 AB
PanSTARRS_g 202.74 1.09 18.133 0.006 AB
SDSS_r 331.19 5.18 17.600 0.017 AB
PanSTARRS_r 318.43 1.15 17.642 0.004 AB
DES_r 345.1 1.47 17.555 0.005 AB
SDSS_i 482.59 6.59 17.191 0.015 AB
PanSTARRS_i 467.11 1.15 17.226 0.003 AB
PanSTARRS_z 534.99 3.07 17.079 0.006 AB
SDSS_z 531.35 13.04 17.087 0.027 AB
DES_z 570.73 4.1 17.009 0.008 AB
PanSTARRS_y 630.06 8.42 16.902 0.015 AB
2MASS_J 674.95 143.14 15.932 0.230 Vega
2MASS_H 1334.25 221.84 14.719 0.181 Vega
2MASS_K 957.73 226.35 14.609 0.257 Vega
WISE_W1 423.01 16.54 14.635 0.042 Vega
WISE_W2 278.15 15.97 14.450 0.062 Vega
WISE_W3 1247.99 90.44 10.985 0.079 Vega
WISE_W4 1430.13 569.61 9.392 0.432 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.264 10.349 10.413
{\rm log}_{10}({\rm SFR}) 0.871 1.041 1.251
{\rm log}_{10}({\rm sSFR}) -9.514 -9.313 -9.051
{\rm stellar\ age} 6.001 6.860 8.244

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.499 -0.320 -0.186
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.151 0.323 0.436

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.240 0.387
\delta -0.943 -0.789 -0.513
\tau_1/\tau_2 0.586 0.974 1.424
Q_{PAH} 0.497 1.205 2.299
U_{min} 2.210 6.481 13.474
{\rm log}_{10}(\gamma_e)\, -3.295 -2.317 -1.546

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.268 -3.140 -2.158
{\rm log}_{10}(\tau_{AGN})\, 1.001 1.443 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.200 0.349 0.491
0.03-0.10 Gyr 0.993 1.179 1.394
0.10-0.32 Gyr -0.527 0.260 0.592
0.32-1.05 Gyr -0.745 -0.021 0.292
1.05-3.41 Gyr -0.294 0.205 0.469
3.41-11.05 Gyr 0.183 0.456 0.592
11.05-12.28 Gyr 0.125 0.619 1.157