2022aewz

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Information

Transient

Name: AT2022aewz
Right ascension: 2h18m05.66s
Declination: -18d52m23.48s
Discovery Date: Nov. 24, 2022, 9:39 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 2022aewz
Right ascension: 2h18m07.60s
Declination: -18d52m23.99s
Redshift: 0.086628
Photometric Redshift: 0.077
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.35
Cutout download processed 7.98
Global aperture construction processed 0.6
Local aperture photometry processed 4.08
Global aperture photometry processed 3.78
Validate local photometry processed 0.02
Validate global photometry processed 9.32
Host information processed 0.14
Global host SED inference processed 379.06
Local host SED inference failed 1343.75
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.1
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) = 2h18m05.66s, -18d52m23.48s
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
DES_g 0.93 0.07 23.977 0.078
PanSTARRS_r 1.29 0.36 23.623 0.304
DES_r 1.73 0.09 23.308 0.054
PanSTARRS_i 1.12 0.34 23.775 0.328
PanSTARRS_z 0.94 0.95 23.971 1.097
DES_z 1.94 0.32 23.181 0.177
PanSTARRS_y 0.21 2.14 25.603 11.175

Aperture details

RA, DEC (J2000) = 2h18m07.59s, -18d52m23.75s
semi major axis, semi minor axis (arcsec) = 8.61, 6.91
angle (degrees, anti-clockwise from east) = -167.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 11.97 2.49 21.205 0.226
GALEX_NUV 25.16 2.54 20.398 0.110
PanSTARRS_g 543.29 1.93 17.062 0.004
PanSTARRS_r 1047.12 2.27 16.350 0.002
PanSTARRS_i 1541.22 2.21 15.930 0.002
PanSTARRS_z 2010.68 5.74 15.642 0.003
DES_z 2128.68 5.68 15.580 0.003
PanSTARRS_y 2265.52 13.65 15.512 0.007
WISE_W1 1820.45 26.85 13.051 0.016
WISE_W2 1212.45 31.38 12.852 0.028
WISE_W3 1886.85 100.27 10.537 0.058
WISE_W4 462.81 500.35 10.616 1.174
 

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})\, 10.853 10.895 10.937
{\rm log}_{10}({\rm SFR}) -1.066 -0.244 0.109
{\rm log}_{10}({\rm sSFR}) -11.967 -11.156 -10.780
{\rm stellar\ age} 6.895 7.472 8.389

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.563 -0.353 -0.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.735 -0.905 0.255

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.288 0.410 0.571
\delta -0.474 -0.234 -0.011
\tau_1/\tau_2 0.785 1.097 1.421
Q_{PAH} 0.510 1.305 2.671
U_{min} 2.883 9.145 16.314
{\rm log}_{10}(\gamma_e)\, -3.152 -2.280 -1.650

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.166 -1.937 -1.558
{\rm log}_{10}(\tau_{AGN})\, 0.940 1.206 1.606

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.240 -0.417 -0.063
0.03-0.10 Gyr -0.430 0.057 0.439
0.10-0.33 Gyr -0.193 0.156 0.465
0.33-1.07 Gyr -0.297 0.131 0.383
1.07-3.48 Gyr -0.007 0.408 0.683
3.48-11.36 Gyr 0.704 0.851 0.934
11.36-12.62 Gyr 0.479 0.920 1.322