2024htf

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Information

Transient

Name: AT2024htf
Right ascension: 8h30m03.58s
Declination: 68d13m31.79s
Discovery Date: April 29, 2024, 5:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2024htf
Right ascension: 8h30m03.79s
Declination: 68d13m30.36s
Redshift: None
Photometric Redshift: 0.108
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.13
Cutout download processed 4.05
Global aperture construction processed 0.6
Local aperture photometry processed 3.55
Global aperture photometry processed 3.44
Validate local photometry no valid phot 0.02
Validate global photometry processed 8.78
Host information processed 0.13
Global host SED inference processed 400.31
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 8h30m03.58s, 68d13m31.79s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
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) = 8h30m03.76s, 68d13m30.40s
semi major axis, semi minor axis (arcsec) = 8.78, 6.83
angle (degrees, anti-clockwise from east) = -58.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 17.47 4.25 20.794 0.264
GALEX_NUV 19.01 3.8 20.703 0.217
PanSTARRS_g 250.49 1.85 17.903 0.008
PanSTARRS_r 486.42 2.52 17.182 0.006
PanSTARRS_i 670.21 2.09 16.834 0.003
PanSTARRS_z 810.24 5.65 16.628 0.008
PanSTARRS_y 974.3 12.39 16.428 0.014
WISE_W1 683.13 24.21 14.115 0.038
WISE_W2 379.74 30.01 14.112 0.086
WISE_W3 508.78 208.32 11.960 0.445
WISE_W4 1665.14 1713.9 9.226 1.117
 

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 10.675 10.715
{\rm log}_{10}({\rm SFR}) -0.287 -0.085 0.087
{\rm log}_{10}({\rm sSFR}) -10.972 -10.758 -10.579
{\rm stellar\ age} 7.095 7.644 8.739

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.562 -0.410 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.021 -0.420 -0.067

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.174 0.264
\delta -0.698 -0.366 -0.032
\tau_1/\tau_2 0.732 1.049 1.398
Q_{PAH} 1.550 3.795 5.761
U_{min} 3.077 9.024 16.492
{\rm log}_{10}(\gamma_e)\, -2.886 -1.773 -0.768

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.199 -3.225 -2.221
{\rm log}_{10}(\tau_{AGN})\, 1.128 1.595 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.451 -0.249 -0.076
0.03-0.10 Gyr -0.536 -0.169 0.159
0.10-0.32 Gyr -0.646 -0.281 0.002
0.32-1.05 Gyr -0.717 -0.295 -0.021
1.05-3.42 Gyr -0.475 0.010 0.339
3.42-11.12 Gyr 0.497 0.647 0.719
11.12-12.35 Gyr 0.399 0.813 1.224