2022gzn

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Information

Transient

Name: AT2022gzn
Right ascension: 13h34m38.87s
Declination: 11d29m36.07s
Discovery Date: April 3, 2022, 8 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2022gzn
Right ascension: 13h34m38.85s
Declination: 11d29m36.19s
Redshift: 0.191022
Photometric Redshift: 0.146
 

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 2.11
Cutout download processed 18.82
Global aperture construction processed 0.61
Local aperture photometry processed 6.26
Global aperture photometry processed 6.14
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.11
Host information processed 0.09
Global host SED inference processed 357.1
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.12
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) = 13h34m38.87s, 11d29m36.07s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 13h34m38.82s, 11d29m36.40s
semi major axis, semi minor axis (arcsec) = 7.96, 4.34
angle (degrees, anti-clockwise from east) = -68.28

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.06 3.44 21.196 0.309 AB
GALEX_NUV 40.13 1.06 19.891 0.029 AB
SDSS_u 21.08 4.88 20.591 0.251 AB
SDSS_g 143.24 3.64 18.510 0.028 AB
DES_g 143.04 0.56 18.511 0.004 AB
PanSTARRS_g 170.01 1.35 18.324 0.009 AB
SDSS_r 309.76 5.3 17.672 0.019 AB
PanSTARRS_r 322.74 1.54 17.628 0.005 AB
DES_r 319.02 1.41 17.640 0.005 AB
SDSS_i 470.17 7.18 17.219 0.017 AB
PanSTARRS_i 502.99 1.75 17.146 0.004 AB
PanSTARRS_z 540.53 3.39 17.068 0.007 AB
SDSS_z 605.75 17.25 16.944 0.031 AB
DES_z 565.37 4.24 17.019 0.008 AB
PanSTARRS_y 653.85 8.29 16.861 0.014 AB
2MASS_J 922.84 201.46 15.592 0.237 Vega
2MASS_H 1186.61 250.6 14.847 0.229 Vega
2MASS_K 1750.11 373.2 13.955 0.232 Vega
WISE_W1 827.08 19.86 13.907 0.026 Vega
WISE_W2 780.91 26.55 13.329 0.037 Vega
WISE_W3 2012.05 95.28 10.467 0.051 Vega
WISE_W4 3362.91 709.25 8.463 0.229 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})\, 11.051 11.102 11.150
{\rm log}_{10}({\rm SFR}) 0.960 1.108 1.274
{\rm log}_{10}({\rm sSFR}) -10.158 -9.997 -9.824
{\rm stellar\ age} 5.508 6.221 7.210

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.414 -0.160 0.051
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.617 -0.061 0.152

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.562 0.719 0.903
\delta 0.095 0.235 0.318
\tau_1/\tau_2 0.479 0.750 1.055
Q_{PAH} 0.234 0.735 1.629
U_{min} 2.646 6.952 13.159
{\rm log}_{10}(\gamma_e)\, -3.294 -2.525 -1.777

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.272 -1.636 -1.296
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.306 1.711

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 1.297 1.417 1.550
0.03-0.10 Gyr 0.396 0.841 1.150
0.10-0.32 Gyr 0.629 0.931 1.176
0.32-1.01 Gyr 0.749 1.008 1.211
1.01-3.22 Gyr 0.894 1.171 1.366
3.22-10.26 Gyr 1.091 1.263 1.372
10.26-11.40 Gyr 0.915 1.364 1.799