2025bgi results

Information

Transient
Name:AT2025bgi
Right ascension: 1h43m27.79s
Declination:3d17m37.31s
Discovery Date:Jan. 4, 2025, 1:37 p.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:2025bgi
Right ascension: 1h43m27.79s
Declination:3d17m37.96s
Redshift:None
Photometric Redshift:0.193
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.95
Transient MWEBV processed 0.06
Host match processed 2.14
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.57
Global aperture photometry processed 6.67
Validate global photometry processed 17.72
Global host SED inference processed 398.75
Local aperture photometry processed 6.44
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):1h43m27.78s, 3d17m38.19s
semi major axis, semi minor axis (arcsec):3.55, 2.76
angle (degrees, anti-clockwise from east):-174.94
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.79 0.97 23.267 0.586 AB
GALEX_NUV 6.93 1.48 21.798 0.232 AB
SDSS_u 10.2 2.85 21.379 0.304 AB
SDSS_g 38.19 1.82 19.945 0.052 AB
DES_g 40.27 0.24 19.888 0.006 AB
PanSTARRS_g 32.79 0.94 20.111 0.031 AB
SDSS_r 73.0 2.55 19.242 0.038 AB
PanSTARRS_r 71.75 1.22 19.260 0.018 AB
DES_r 76.28 0.36 19.194 0.005 AB
SDSS_i 96.7 3.23 18.936 0.036 AB
PanSTARRS_i 95.12 0.8 18.954 0.009 AB
PanSTARRS_z 116.24 1.85 18.737 0.017 AB
SDSS_z 130.88 8.34 18.608 0.069 AB
DES_z 124.8 1.32 18.659 0.012 AB
PanSTARRS_y 113.25 4.97 18.765 0.048 AB
2MASS_J 308.82 92.09 16.781 0.324 Vega
2MASS_H 242.13 138.36 16.572 0.620 Vega
2MASS_K 112.85 188.26 16.931 1.811 Vega
WISE_W1 78.9 8.7 16.458 0.120 Vega
WISE_W2 64.62 11.65 16.035 0.196 Vega
WISE_W3 173.65 66.32 13.127 0.415 Vega
WISE_W4 524.75 411.86 10.480 0.852 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})\, 10.200 10.289 10.402
{\rm log}_{10}({\rm SFR}) -0.535 0.173 0.564
{\rm log}_{10}({\rm sSFR}) -10.796 -10.131 -9.723
{\rm stellar\ age} 5.233 6.273 8.031

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.612 -1.145 -0.663
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.634 -0.894 -0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.278 0.466 0.663
\delta -0.207 0.072 0.253
\tau_1/\tau_2 0.605 0.972 1.317
Q_{PAH} 1.300 3.064 5.050
U_{min} 3.014 8.458 15.675
{\rm log}_{10}(\gamma_e)\, -2.527 -1.510 -0.668

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.854 -2.153 -1.296
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.419 1.869

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.118 -0.673 -0.190
0.03-0.10 Gyr -0.502 0.298 0.716
0.10-0.32 Gyr -0.019 0.509 0.809
0.32-1.01 Gyr -1.177 0.144 0.505
1.01-3.22 Gyr -0.755 0.247 0.529
3.22-10.25 Gyr 0.068 0.429 0.611
10.25-11.38 Gyr -0.192 0.495 1.220