2022hsh

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Information

Transient

Name: AT2022hsh
Right ascension: 3h36m07.40s
Declination: -87d00m41.11s
Discovery Date: April 16, 2022, 5:29 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.108

Host

Name: 2022hsh
Right ascension: 3h37m21.66s
Declination: -87d00m13.15s
Redshift: 0.171398
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.81
Cutout download processed 2.56
Global aperture construction processed 0.11
Local aperture photometry processed 0.51
Global aperture photometry processed 0.59
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.85
Host information processed 0.09
Global host SED inference processed 815.58
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.13
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) = 3h36m07.40s, -87d00m41.11s
semi major axis, semi minor axis (arcsec) = 0.69, 0.69
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 3h37m21.36s, -87d00m13.50s
semi major axis, semi minor axis (arcsec) = 6.81, 6.55
angle (degrees, anti-clockwise from east) = -25.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.89 2.64 21.528 0.323 AB
GALEX_NUV 2.73 2.17 22.810 0.862 AB
2MASS_J 1376.14 198.59 15.158 0.157 Vega
2MASS_H 2318.61 316.45 14.119 0.148 Vega
2MASS_K 1867.86 350.28 13.884 0.204 Vega
WISE_W1 815.66 20.56 13.922 0.027 Vega
WISE_W2 547.12 20.86 13.716 0.041 Vega
WISE_W3 208.48 48.84 12.928 0.254 Vega
WISE_W4 413.2 308.19 10.740 0.810 Vega
 

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})\, 10.901 11.048 11.215
{\rm log}_{10}({\rm SFR}) 0.069 0.701 1.212
{\rm log}_{10}({\rm sSFR}) -11.016 -10.350 -9.835
{\rm stellar\ age} 3.604 5.935 7.968

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.586 -0.298 -0.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.902 -0.462 -0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.074 0.184 0.326
\delta -0.902 -0.670 -0.303
\tau_1/\tau_2 0.339 0.814 1.309
Q_{PAH} 0.215 0.737 2.283
U_{min} 2.261 6.606 13.279
{\rm log}_{10}(\gamma_e)\, -3.566 -2.816 -1.574

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.510 -3.630 -2.564
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.568 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.547 0.379 1.004
0.03-0.10 Gyr -0.193 0.687 1.297
0.10-0.32 Gyr -0.036 0.965 1.420
0.32-1.02 Gyr 0.100 1.197 1.724
1.02-3.27 Gyr 0.219 1.035 1.321
3.27-10.46 Gyr 0.415 1.080 1.387
10.46-11.62 Gyr 0.368 1.163 1.969