2024uhc

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Information

Transient

Name: AT2024uhc
Right ascension: 8h28m29.91s
Declination: 17d27m47.85s
Discovery Date: Aug. 28, 2024, 12:24 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 2024uhc
Right ascension: 8h28m30.96s
Declination: 17d28m01.92s
Redshift: 0.021064
Photometric Redshift: 0.026
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.91
Cutout download processed 8.14
Global aperture construction processed 0.69
Local aperture photometry processed 4.95
Global aperture photometry processed 5.32
Validate local photometry processed 0.02
Validate global photometry processed 13.04
Host information processed 0.09
Global host SED inference processed 383.93
Local host SED inference processed 500.42
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.07
Log transient processing status processed 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) = 8h28m29.91s, 17d27m47.85s
semi major axis, semi minor axis (arcsec) = 4.69, 4.69
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 22.51 4.74 20.519 0.228
DES_g 185.57 0.69 18.229 0.004
PanSTARRS_g 177.14 1.71 18.279 0.010
PanSTARRS_r 259.44 1.34 17.865 0.006
DES_r 274.67 1.53 17.803 0.006
PanSTARRS_i 302.07 1.47 17.700 0.005
PanSTARRS_z 325.21 3.32 17.620 0.011
DES_z 359.85 3.21 17.510 0.010
PanSTARRS_y 338.18 7.72 17.577 0.025
2MASS_J 359.15 115.18 16.617 0.348
2MASS_H 503.33 184.78 15.778 0.399
2MASS_K 423.64 200.0 15.495 0.513

Aperture details

RA, DEC (J2000) = 8h28m30.98s, 17d28m01.66s
semi major axis, semi minor axis (arcsec) = 42.01, 22.37
angle (degrees, anti-clockwise from east) = -157.76

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 919.29 30.27 16.491 0.036
GALEX_NUV 1303.45 22.06 16.112 0.018
DES_g 8582.45 4.78 14.066 0.001
PanSTARRS_r 13155.92 8.89 13.602 0.001
DES_r 13591.14 10.72 13.567 0.001
PanSTARRS_i 15586.24 9.84 13.418 0.001
PanSTARRS_z 17769.51 21.26 13.276 0.001
DES_z 19252.51 23.37 13.189 0.001
PanSTARRS_y 20796.61 50.14 13.105 0.003
2MASS_J 23627.25 793.81 12.072 0.036
2MASS_H 26461.43 1268.66 11.476 0.052
2MASS_K 22732.45 1377.57 11.171 0.066
WISE_W1 13376.48 164.18 10.885 0.013
WISE_W2 7656.95 174.13 10.851 0.025
WISE_W3 39329.99 676.97 7.239 0.019
WISE_W4 47510.2 3267.64 5.588 0.075
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.638 8.745 8.829
{\rm log}_{10}({\rm SFR}) -1.843 -1.432 -1.041
{\rm log}_{10}({\rm sSFR}) -10.588 -10.173 -9.790
{\rm stellar\ age} 6.032 7.449 8.830

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.801 -1.483 -1.065
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.891 -1.640 -0.930

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.067 0.271 0.563
\delta -0.356 0.071 0.291
\tau_1/\tau_2 0.698 1.048 1.372
Q_{PAH} 1.373 3.222 5.327
U_{min} 2.888 8.202 15.105
{\rm log}_{10}(\gamma_e)\, -3.137 -1.619 -0.583

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.672 -1.556 -0.587
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.467 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.930 -1.595 -1.333
0.03-0.10 Gyr -1.902 -1.377 -0.945
0.10-0.33 Gyr -1.853 -1.364 -0.957
0.33-1.10 Gyr -2.038 -1.502 -1.126
1.10-3.65 Gyr -1.987 -1.379 -1.072
3.65-12.13 Gyr -1.457 -1.177 -1.016
12.13-13.48 Gyr -1.631 -1.100 -0.575

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.322 10.451 10.571
{\rm log}_{10}({\rm SFR}) 0.364 0.568 0.778
{\rm log}_{10}({\rm sSFR}) -10.109 -9.891 -9.629
{\rm stellar\ age} 5.961 7.482 8.921

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.969 -0.686 -0.448
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.709 -1.329 -0.393

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.298 0.434 0.593
\delta -0.200 0.061 0.249
\tau_1/\tau_2 0.532 0.900 1.254
Q_{PAH} 0.971 1.563 2.345
U_{min} 2.723 7.240 13.734
{\rm log}_{10}(\gamma_e)\, -3.518 -2.449 -1.929

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.692 -4.157 -3.361
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.649 2.001

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.278 0.476 0.624
0.03-0.10 Gyr 0.341 0.608 0.860
0.10-0.33 Gyr -0.083 0.426 0.781
0.33-1.10 Gyr -0.342 0.218 0.607
1.10-3.65 Gyr -0.171 0.336 0.603
3.65-12.13 Gyr 0.255 0.526 0.724
12.13-13.48 Gyr 0.142 0.653 1.158