2024qhh

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Information

Transient

Name: AT2024qhh
Right ascension: 21h18m11.10s
Declination: -23d05m23.02s
Discovery Date: July 27, 2024, 10:59 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name: 2024qhh
Right ascension: 21h18m11.04s
Declination: -23d05m23.86s
Redshift: None
Photometric Redshift: 0.177
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.4
Cutout download processed 4.0
Global aperture construction processed 0.59
Local aperture photometry processed 3.39
Global aperture photometry processed 3.73
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.41
Host information processed 0.13
Global host SED inference processed 397.42
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 21h18m11.10s, -23d05m23.02s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 21h18m11.03s, -23d05m23.80s
semi major axis, semi minor axis (arcsec) = 6.27, 4.23
angle (degrees, anti-clockwise from east) = -147.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.82 2.5 21.315 0.251 AB
GALEX_NUV 14.92 2.21 20.966 0.161 AB
PanSTARRS_g 93.71 1.16 18.971 0.013 AB
PanSTARRS_r 177.0 1.62 18.280 0.010 AB
PanSTARRS_i 267.84 1.29 17.830 0.005 AB
PanSTARRS_z 311.09 3.67 17.668 0.013 AB
PanSTARRS_y 349.41 8.49 17.542 0.026 AB
2MASS_J 368.96 150.21 16.588 0.442 Vega
2MASS_H 1049.13 276.45 14.980 0.286 Vega
2MASS_K 799.09 255.15 14.806 0.347 Vega
WISE_W1 316.35 19.22 14.951 0.066 Vega
WISE_W2 290.34 32.96 14.404 0.123 Vega
WISE_W3 922.68 283.6 11.313 0.334 Vega
WISE_W4 -234.07 918.98 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})\, 10.640 10.688 10.746
{\rm log}_{10}({\rm SFR}) 0.232 0.423 0.599
{\rm log}_{10}({\rm sSFR}) -10.488 -10.268 -10.085
{\rm stellar\ age} 6.003 6.696 7.692

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.719 -0.372 -0.123
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.112 0.255 0.411

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.392 0.613
\delta -0.337 0.002 0.198
\tau_1/\tau_2 0.833 1.129 1.421
Q_{PAH} 0.687 1.915 3.795
U_{min} 2.417 7.469 15.204
{\rm log}_{10}(\gamma_e)\, -3.475 -2.572 -1.249

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.381 -1.500 -1.163
{\rm log}_{10}(\tau_{AGN})\, 0.999 1.281 1.621

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.102 0.294 0.471
0.03-0.10 Gyr 0.301 0.574 0.859
0.10-0.32 Gyr -0.027 0.360 0.637
0.32-1.02 Gyr -0.236 0.158 0.430
1.02-3.26 Gyr -0.104 0.318 0.578
3.26-10.41 Gyr 0.486 0.654 0.752
10.41-11.56 Gyr 0.357 0.767 1.202