2025bha results

Information

Transient
Name:AT2025bha
Right ascension: 1h58m46.81s
Declination:-0d41m34.13s
Discovery Date:Jan. 12, 2025, 12:40 p.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:2025bha
Right ascension: 1h58m46.79s
Declination:-0d41m40.95s
Redshift:0.190561
Photometric Redshift:0.182
 

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_r
 DES_g
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.72
Transient MWEBV processed 0.05
Host match processed 2.39
Host information processed 0.09
Host MWEBV processed 0.06
Global aperture construction processed 0.61
Global aperture photometry processed 5.16
Validate global photometry processed 15.15
Global host SED inference processed 424.77
Local aperture photometry processed 4.92
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):1h58m46.79s, -0d41m40.93s
semi major axis, semi minor axis (arcsec):6.58, 5.2
angle (degrees, anti-clockwise from east):-45.46
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.79 0.36 23.270 0.220 AB
GALEX_NUV 2.6 0.46 22.861 0.191 AB
SDSS_u 33.97 3.92 20.072 0.125 AB
SDSS_g 178.15 3.86 18.273 0.023 AB
PanSTARRS_g 212.38 1.66 18.082 0.008 AB
SDSS_r 583.96 6.89 16.984 0.013 AB
PanSTARRS_r 594.49 1.7 16.965 0.003 AB
DES_r 640.93 1.29 16.883 0.002 AB
SDSS_i 907.67 9.23 16.505 0.011 AB
PanSTARRS_i 903.88 1.94 16.510 0.002 AB
PanSTARRS_z 1134.5 4.18 16.263 0.004 AB
SDSS_z 1228.41 21.84 16.177 0.019 AB
PanSTARRS_y 1399.48 8.83 16.035 0.007 AB
2MASS_H 2599.56 207.5 13.995 0.087 Vega
WISE_W1 1391.47 22.55 13.342 0.018 Vega
WISE_W2 963.39 30.36 13.101 0.034 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})\, 11.349 11.426 11.490
{\rm log}_{10}({\rm SFR}) -0.595 0.032 0.617
{\rm log}_{10}({\rm sSFR}) -12.056 -11.402 -10.756
{\rm stellar\ age} 5.926 6.759 7.967

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.388 -0.227 -0.102
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.377 -0.766 -0.152

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.337 0.485
\delta -0.881 -0.711 -0.363
\tau_1/\tau_2 0.359 0.714 1.100
Q_{PAH} 0.960 3.173 5.512
U_{min} 2.361 7.677 15.653
{\rm log}_{10}(\gamma_e)\, -2.912 -1.583 -0.651

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.091 -2.917 -1.860
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.499 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.244 0.378 0.898
0.03-0.10 Gyr -1.990 -0.380 0.456
0.10-0.32 Gyr -1.840 -0.351 0.430
0.32-1.01 Gyr -1.139 0.070 0.850
1.01-3.23 Gyr 0.096 1.273 1.637
3.23-10.27 Gyr 1.351 1.630 1.785
10.27-11.41 Gyr 1.033 1.668 2.221