2024fhd

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Information

Transient

Name: AT2024fhd
Right ascension: 20h30m44.75s
Declination: 53d50m20.54s
Discovery Date: March 31, 2024, 9:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.369

Host

Name: 2024fhd
Right ascension: 20h30m44.37s
Declination: 53d50m27.93s
Redshift: None
Photometric Redshift: 0.122
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 3.38
Cutout download processed 0.57
Global aperture construction processed 0.62
Local aperture photometry processed 3.59
Global aperture photometry processed 4.09
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.65
Host information processed 0.21
Global host SED inference processed 514.66
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 20h30m44.75s, 53d50m20.54s
semi major axis, semi minor axis (arcsec) = 0.91, 0.91
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 20h30m44.30s, 53d50m23.80s
semi major axis, semi minor axis (arcsec) = 2.68, 2.55
angle (degrees, anti-clockwise from east) = -6.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 32.54 0.6 20.119 0.020
PanSTARRS_r 87.44 0.73 19.046 0.009
PanSTARRS_i 136.09 1.06 18.565 0.008
PanSTARRS_z 173.87 2.16 18.299 0.013
PanSTARRS_y 188.58 4.44 18.211 0.026
2MASS_J 137.71 108.42 17.658 0.855
2MASS_H 16.38 167.73 19.497 11.117
2MASS_K 443.6 183.72 15.445 0.450
WISE_W1 -15.09 46.7
WISE_W2 -16.23 35.35
WISE_W3 29.46 48.27 15.053 1.779
 

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})\, 10.011 10.150 10.254
{\rm log}_{10}({\rm SFR}) -0.293 0.079 0.377
{\rm log}_{10}({\rm sSFR}) -10.491 -10.070 -9.709
{\rm stellar\ age} 3.519 6.218 7.466

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.214 -0.759 -0.430
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.008 -0.756 -0.466

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.396 0.682
\delta -0.803 -0.330 0.118
\tau_1/\tau_2 0.692 1.050 1.408
Q_{PAH} 1.001 2.842 5.185
U_{min} 2.757 8.682 16.678
{\rm log}_{10}(\gamma_e)\, -3.253 -2.196 -1.102

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.596 -1.831 -0.817
{\rm log}_{10}(\tau_{AGN})\, 0.911 1.325 1.827

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.443 -0.063 0.235
0.03-0.10 Gyr -1.004 -0.176 0.539
0.10-0.32 Gyr -1.131 -0.326 0.232
0.32-1.05 Gyr -0.935 -0.263 0.241
1.05-3.39 Gyr -0.550 0.012 0.355
3.39-10.97 Gyr -0.653 -0.002 0.215
10.97-12.19 Gyr -0.830 -0.003 0.466