2025hcb results

Information

Transient
Name:AT2025hcb
Right ascension: 16h17m39.60s
Declination:-8d03m00.05s
Discovery Date:March 25, 2025, 9:21 a.m.
Classification:None
Redshift:None
MW E(B-V):0.221
Host
Name:2025hcb
Right ascension: 16h17m39.57s
Declination:-8d02m59.67s
Redshift:None
Photometric Redshift:0.114
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 4.69
Transient MWEBV processed 0.11
Host match processed 2.44
Host information processed 0.09
Host MWEBV processed 0.1
Global aperture construction processed 0.68
Global aperture photometry processed 4.34
Validate global photometry processed 12.2
Global host SED inference processed 407.73
Local aperture photometry processed 4.16
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):16h17m39.56s, -8d02m59.48s
semi major axis, semi minor axis (arcsec):5.07, 3.34
angle (degrees, anti-clockwise from east):-57.27
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.45 0.77 23.500 0.577 AB
GALEX_NUV 1.55 0.51 23.427 0.358 AB
PanSTARRS_g 84.9 1.02 19.078 0.013 AB
PanSTARRS_r 203.62 1.21 18.128 0.006 AB
PanSTARRS_i 398.83 1.05 17.398 0.003 AB
PanSTARRS_z 472.35 2.85 17.214 0.007 AB
PanSTARRS_y 559.34 8.04 17.031 0.016 AB
2MASS_J 624.72 127.61 16.016 0.222 Vega
2MASS_H 1185.39 170.65 14.848 0.156 Vega
2MASS_K 1417.51 211.96 14.183 0.162 Vega
WISE_W1 1080.01 23.8 13.617 0.024 Vega
WISE_W2 1337.9 29.96 12.745 0.024 Vega
WISE_W3 2577.46 96.07 10.198 0.040 Vega
WISE_W4 9540.77 927.21 7.331 0.106 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.538 10.626 10.734
{\rm log}_{10}({\rm SFR}) 0.098 0.455 0.742
{\rm log}_{10}({\rm sSFR}) -10.596 -10.178 -9.839
{\rm stellar\ age} 5.930 7.065 8.746

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.794 -0.481 -0.218
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.478 -0.032 0.293

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.434 0.631 0.851
\delta -0.643 -0.409 -0.191
\tau_1/\tau_2 0.483 0.854 1.229
Q_{PAH} 0.257 0.707 1.540
U_{min} 2.742 7.375 14.383
{\rm log}_{10}(\gamma_e)\, -3.215 -2.432 -1.652

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.002 -0.870 -0.749
{\rm log}_{10}(\tau_{AGN})\, 0.785 0.862 0.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.394 0.635 0.862
0.03-0.10 Gyr -0.586 0.316 0.729
0.10-0.32 Gyr -0.917 0.127 0.572
0.32-1.05 Gyr -0.752 0.150 0.596
1.05-3.41 Gyr -0.282 0.495 0.795
3.41-11.05 Gyr 0.427 0.757 0.909
11.05-12.28 Gyr 0.291 0.833 1.490