2025huc

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Information

Transient

Name: AT2025huc
Right ascension: 13h51m26.95s
Declination: -6d00m57.27s
Discovery Date: April 17, 2025, 5:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2025huc
Right ascension: 13h51m26.42s
Declination: -6d01m17.22s
Redshift: None
Photometric Redshift: 0.196
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 3.23
Cutout download processed 21.16
Global aperture construction processed 0.64
Local aperture photometry processed 6.97
Global aperture photometry processed 6.92
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.41
Host information processed 0.09
Global host SED inference processed 425.49
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status blocked 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) = 13h51m26.95s, -6d00m57.27s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 13h51m26.41s, -6d01m17.21s
semi major axis, semi minor axis (arcsec) = 5.3, 2.6
angle (degrees, anti-clockwise from east) = -81.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.96 0.96 23.944 1.086 AB
GALEX_NUV 5.18 2.0 22.115 0.420 AB
SDSS_u 2.13 2.81 23.080 1.434 AB
SDSS_g 38.54 1.94 19.935 0.055 AB
DES_g 43.2 0.49 19.811 0.012 AB
PanSTARRS_g 40.7 0.95 19.876 0.025 AB
SDSS_r 91.33 3.02 18.998 0.036 AB
PanSTARRS_r 88.42 1.26 19.034 0.015 AB
DES_r 103.29 1.38 18.865 0.015 AB
SDSS_i 139.87 4.23 18.536 0.033 AB
PanSTARRS_i 128.97 1.61 18.624 0.014 AB
PanSTARRS_z 173.21 2.41 18.304 0.015 AB
SDSS_z 180.58 12.57 18.258 0.076 AB
DES_z 188.05 3.2 18.214 0.018 AB
PanSTARRS_y 202.68 5.14 18.133 0.028 AB
2MASS_J 384.78 124.22 16.542 0.350 Vega
2MASS_H 459.1 173.18 15.878 0.410 Vega
2MASS_K 524.72 211.2 15.262 0.437 Vega
WISE_W1 147.37 8.7 15.780 0.064 Vega
WISE_W2 113.24 12.38 15.426 0.119 Vega
WISE_W3 245.9 53.86 12.749 0.238 Vega
WISE_W4 -217.78 329.34 Vega
 

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})\, 10.225 10.359 10.483
{\rm log}_{10}({\rm SFR}) -3.356 -1.110 0.057
{\rm log}_{10}({\rm sSFR}) -13.555 -11.479 -10.265
{\rm stellar\ age} 1.953 4.329 6.153

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.172 -0.653 -0.341
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.637 -0.762 0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.374 0.584 0.842
\delta -0.769 -0.511 -0.244
\tau_1/\tau_2 0.567 0.968 1.354
Q_{PAH} 0.521 1.598 3.443
U_{min} 2.881 8.522 16.305
{\rm log}_{10}(\gamma_e)\, -2.971 -2.072 -0.997

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.352 -3.221 -1.938
{\rm log}_{10}(\tau_{AGN})\, 1.065 1.547 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.893 -1.934 -0.684
0.03-0.10 Gyr -3.601 -1.065 0.180
0.10-0.32 Gyr -1.968 0.136 0.996
0.32-1.01 Gyr -0.260 0.767 1.255
1.01-3.21 Gyr -0.561 0.594 0.972
3.21-10.22 Gyr -1.717 0.248 0.638
10.22-11.35 Gyr -2.348 0.085 0.793