2022aeiv

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Information

Transient

Name: AT2022aeiv
Right ascension: 3h32m42.28s
Declination: -27d47m46.47s
Discovery Date: Sept. 29, 2022, midnight
Classification: None
Redshift: None
MW E(B-V): 0.007

Host

Name: 2022aeiv
Right ascension: 3h32m41.93s
Declination: -27d47m57.84s
Redshift: 0.151494
Photometric Redshift: 0.475
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.82
Cutout download processed 9.07
Global aperture construction processed 1.01
Local aperture photometry processed 6.3
Global aperture photometry processed 7.52
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.32
Host information processed 0.11
Global host SED inference processed 401.42
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

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) = 3h32m42.28s, -27d47m46.47s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 3h32m41.92s, -27d47m57.71s
semi major axis, semi minor axis (arcsec) = 5.21, 4.03
angle (degrees, anti-clockwise from east) = -10.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.73 0.08 22.472 0.023 AB
GALEX_NUV 4.62 0.06 22.239 0.013 AB
DES_g 17.3 0.25 20.805 0.016 AB
PanSTARRS_g 17.55 0.89 20.790 0.055 AB
PanSTARRS_r 20.26 1.6 20.633 0.086 AB
DES_r 25.89 0.33 20.367 0.014 AB
PanSTARRS_i 33.52 2.04 20.087 0.066 AB
PanSTARRS_z 33.49 2.73 20.088 0.088 AB
DES_z 32.93 1.06 20.106 0.035 AB
PanSTARRS_y 52.32 8.26 19.603 0.171 AB
2MASS_J 39.2 123.7 19.022 3.426 Vega
2MASS_H 263.16 196.44 16.482 0.810 Vega
2MASS_K -27.71 259.76 Vega
WISE_W1 46.94 5.95 17.022 0.138 Vega
WISE_W2 35.93 10.44 16.672 0.315 Vega
WISE_W3 28.34 32.76 15.095 1.255 Vega
WISE_W4 48.1 238.06 13.075 5.373 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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})\, 8.918 9.241 9.421
{\rm log}_{10}({\rm SFR}) -0.059 0.259 0.592
{\rm log}_{10}({\rm sSFR}) -9.391 -8.957 -8.419
{\rm stellar\ age} 1.149 4.056 5.849

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.327 -0.673 -0.184
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.159 0.178 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.484 0.761 1.108
\delta 0.023 0.178 0.298
\tau_1/\tau_2 0.815 1.195 1.538
Q_{PAH} 1.413 2.951 4.735
U_{min} 3.005 7.981 15.247
{\rm log}_{10}(\gamma_e)\, -2.960 -1.957 -0.803

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.789 -1.872 -0.989
{\rm log}_{10}(\tau_{AGN})\, 0.955 1.356 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.251 0.022 0.271
0.03-0.10 Gyr -0.055 0.321 0.709
0.10-0.32 Gyr -0.488 0.054 0.435
0.32-1.03 Gyr -1.410 -0.517 -0.110
1.03-3.32 Gyr -1.863 -0.784 -0.422
3.32-10.66 Gyr -2.038 -0.908 -0.527
10.66-11.84 Gyr -2.166 -0.892 -0.310