2025hbc

Download data

Information

Transient

Name: AT2025hbc
Right ascension: 14h06m01.28s
Declination: -4d15m37.87s
Discovery Date: March 26, 2025, 7:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2025hbc
Right ascension: 14h06m01.26s
Declination: -4d15m36.04s
Redshift: None
Photometric Redshift: 0.198
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.09
Cutout download processed 11.29
Global aperture construction processed 0.64
Local aperture photometry processed 5.72
Global aperture photometry processed 6.08
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.43
Host information processed 0.08
Global host SED inference processed 391.32
Local host SED inference not processed None
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) = 14h06m01.28s, -4d15m37.87s
semi major axis, semi minor axis (arcsec) = 0.61, 0.61
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) = 14h06m01.25s, -4d15m35.98s
semi major axis, semi minor axis (arcsec) = 4.06, 2.99
angle (degrees, anti-clockwise from east) = -48.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 4.74 1.35 22.210 0.309 AB
DES_g 26.75 0.36 20.332 0.015 AB
PanSTARRS_g 27.44 0.63 20.304 0.025 AB
PanSTARRS_r 51.59 0.9 19.619 0.019 AB
DES_r 50.05 0.82 19.652 0.018 AB
PanSTARRS_i 75.23 0.91 19.209 0.013 AB
PanSTARRS_z 84.92 2.09 19.078 0.027 AB
DES_z 77.68 2.25 19.174 0.031 AB
PanSTARRS_y 111.21 4.55 18.785 0.044 AB
2MASS_J 349.61 96.35 16.646 0.299 Vega
2MASS_H 383.84 124.65 16.072 0.353 Vega
2MASS_K 143.39 206.14 16.671 1.561 Vega
WISE_W1 174.78 10.84 15.595 0.067 Vega
WISE_W4 -90.39 348.74 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})\, 9.931 10.071 10.183
{\rm log}_{10}({\rm SFR}) 0.416 0.709 1.015
{\rm log}_{10}({\rm sSFR}) -9.716 -9.361 -8.961
{\rm stellar\ age} 1.714 3.687 5.318

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.915 -0.350 -0.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.784 -1.384 0.065

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.736 1.007 1.257
\delta -0.063 0.118 0.244
\tau_1/\tau_2 0.731 1.050 1.376
Q_{PAH} 1.109 2.612 4.679
U_{min} 3.126 8.016 14.604
{\rm log}_{10}(\gamma_e)\, -3.078 -1.851 -0.918

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.675 -2.049 -0.863
{\rm log}_{10}(\tau_{AGN})\, 0.899 1.269 1.784

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.528 0.778 0.985
0.03-0.10 Gyr 0.231 0.672 1.058
0.10-0.32 Gyr 0.359 0.752 1.050
0.32-1.01 Gyr 0.210 0.696 1.015
1.01-3.21 Gyr -0.343 0.242 0.515
3.21-10.20 Gyr -0.867 -0.075 0.251
10.20-11.33 Gyr -1.178 -0.130 0.422