2024dhu

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Information

Transient

Name: AT2024dhu
Right ascension: 11h12m17.95s
Declination: 4d05m05.22s
Discovery Date: Feb. 14, 2024, 10:39 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name: 2024dhu
Right ascension: 11h12m17.35s
Declination: 4d05m19.36s
Redshift: None
Photometric Redshift: 0.107
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.22
Cutout download processed 17.66
Global aperture construction processed 0.6
Local aperture photometry processed 5.38
Global aperture photometry processed 5.53
Validate local photometry processed 0.04
Validate global photometry processed 16.06
Host information processed 0.15
Global host SED inference processed 598.21
Local host SED inference failed 0.0
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) = 11h12m17.95s, 4d05m05.22s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_y 1.82 1.63 23.253 0.976

Aperture details

RA, DEC (J2000) = 11h12m17.34s, 4d05m19.44s
semi major axis, semi minor axis (arcsec) = 4.66, 3.75
angle (degrees, anti-clockwise from east) = -81.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 1.06 1.03 23.834 1.057
GALEX_NUV 0.23 0.45 25.498 2.128
SDSS_u 28.06 3.15 20.280 0.122
SDSS_g 92.41 2.78 18.986 0.033
DES_g 100.28 0.49 18.897 0.005
PanSTARRS_g 105.88 0.86 18.838 0.009
SDSS_r 232.88 4.3 17.982 0.020
PanSTARRS_r 227.08 1.17 18.010 0.006
DES_r 258.02 1.24 17.871 0.005
SDSS_i 353.18 5.44 17.530 0.017
PanSTARRS_i 316.49 1.08 17.649 0.004
PanSTARRS_z 437.82 2.49 17.297 0.006
SDSS_z 509.64 10.91 17.132 0.023
PanSTARRS_y 482.99 6.17 17.190 0.014
2MASS_J 610.84 154.74 16.040 0.275
2MASS_H 1009.17 234.12 15.022 0.252
2MASS_K 899.88 289.97 14.677 0.350
WISE_W1 341.13 13.04 14.869 0.041
WISE_W2 252.93 17.87 14.553 0.077
WISE_W3 158.96 86.34 13.223 0.590
WISE_W4 589.57 551.57 10.354 1.016
 

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})\, 10.435 10.553 10.603
{\rm log}_{10}({\rm SFR}) -7.219 -3.335 -1.206
{\rm log}_{10}({\rm sSFR}) -17.896 -13.871 -11.701
{\rm stellar\ age} 7.436 11.202 11.740

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.053 -0.758 -0.545
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.586 -0.754 0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.134 0.310 0.497
\delta -0.727 -0.370 -0.041
\tau_1/\tau_2 0.570 1.055 1.516
Q_{PAH} 1.001 3.047 5.378
U_{min} 3.862 10.792 19.095
{\rm log}_{10}(\gamma_e)\, -2.915 -1.664 -0.555

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.782 -1.276 -0.936
{\rm log}_{10}(\tau_{AGN})\, 1.240 1.582 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.376 -3.498 -1.371
0.03-0.10 Gyr -5.853 -1.869 -0.402
0.10-0.32 Gyr -5.949 -2.734 -0.826
0.32-1.06 Gyr -6.179 -2.880 -0.989
1.06-3.43 Gyr -5.196 -2.680 -0.775
3.43-11.13 Gyr -2.269 -0.378 0.499
11.13-12.37 Gyr 0.185 1.422 1.507