2026bdy

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Information

Transient

Name: AT2026bdy
Right ascension: 3h28m58.52s
Declination: -8d15m40.39s
Discovery Date: Jan. 21, 2026, 5:49 a.m.
Classification: None
Redshift: None
MW E(B-V):

Host

Name:
Right ascension: 3h28m58.55s
Declination: -8d15m37.83s
Redshift: None
Photometric Redshift: 0.179
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 9.34
Transient MWEBV processed 0.05
Host match processed 5.44
Host information processed 0.19
Host MWEBV processed 0.1
Global aperture construction processed 2.81
Global aperture photometry processed 4.4
Validate global photometry processed 12.8
Global host SED inference processed 382.0
Local aperture photometry processed 4.15
Validate local photometry no valid phot 0.02
Local host SED inference not processed 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) = 3h28m58.52s, -8d15m40.39s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 3h28m58.53s, -8d15m38.07s
semi major axis, semi minor axis (arcsec) = 6.46, 3.31
angle (degrees, anti-clockwise from east) = -157.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.65 0.58 22.843 0.238 AB
GALEX_NUV 3.2 0.51 22.636 0.174 AB
PanSTARRS_g 27.62 1.21 20.297 0.047 AB
PanSTARRS_r 52.18 1.27 19.606 0.026 AB
PanSTARRS_z 85.11 3.6 19.075 0.046 AB
DES_z 81.13 1.55 19.127 0.021 AB
PanSTARRS_y 119.81 7.74 18.704 0.070 AB
2MASS_J 14.76 111.5 20.082 8.201 Vega
2MASS_H 392.27 171.18 16.048 0.474 Vega
2MASS_K 221.94 214.5 16.197 1.049 Vega
WISE_W1 90.09 8.14 16.314 0.098 Vega
WISE_W2 68.02 10.53 15.979 0.168 Vega
WISE_W3 126.36 72.06 13.472 0.619 Vega
WISE_W4 -473.79 450.28 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

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})\, 9.805 9.960 10.069
{\rm log}_{10}({\rm SFR}) -0.015 0.403 0.807
{\rm log}_{10}({\rm sSFR}) -10.000 -9.555 -9.055
{\rm stellar\ age} 2.577 5.113 6.450

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.081 -0.492 -0.102
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.310 -0.248 0.158

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.334 0.588 0.907
\delta -0.415 -0.125 0.092
\tau_1/\tau_2 0.732 1.114 1.462
Q_{PAH} 1.057 2.699 4.614
U_{min} 2.857 8.303 15.371
{\rm log}_{10}(\gamma_e)\, -2.810 -1.739 -0.622

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.059 -2.510 -1.208
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.451 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.587 0.112 0.406
0.03-0.10 Gyr -0.054 0.465 0.926
0.10-0.32 Gyr -0.113 0.408 0.785
0.32-1.02 Gyr -0.334 0.196 0.576
1.02-3.25 Gyr -0.447 0.050 0.291
3.25-10.39 Gyr -0.674 -0.015 0.209
10.39-11.54 Gyr -0.896 -0.027 0.480