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

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 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
Processing status completed N/A N/A
 

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

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 Mag sys
GALEX_FUV 919.29 30.27 16.491 0.036 AB
GALEX_NUV 1303.45 22.06 16.112 0.018 AB
DES_g 8582.45 4.78 14.066 0.001 AB
PanSTARRS_r 13155.92 8.89 13.602 0.001 AB
DES_r 13591.14 10.72 13.567 0.001 AB
PanSTARRS_i 15586.24 9.84 13.418 0.001 AB
PanSTARRS_z 17769.51 21.26 13.276 0.001 AB
DES_z 19252.51 23.37 13.189 0.001 AB
PanSTARRS_y 20796.61 50.14 13.105 0.003 AB
2MASS_J 23627.25 793.81 12.072 0.036 Vega
2MASS_H 26461.43 1268.66 11.476 0.052 Vega
2MASS_K 22732.45 1377.57 11.171 0.066 Vega
WISE_W1 13376.48 164.18 10.885 0.013 Vega
WISE_W2 7656.95 174.13 10.851 0.025 Vega
WISE_W3 39329.99 676.97 7.239 0.019 Vega
WISE_W4 47510.2 3267.64 5.588 0.075 Vega
 

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