2026bdj

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Information

Transient

Name: AT2026bdj
Right ascension: 12h06m36.61s
Declination: 17d06m52.80s
Discovery Date: Jan. 23, 2026, 5:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name:
Right ascension: 12h06m36.57s
Declination: 17d06m55.34s
Redshift: None
Photometric Redshift: 0.143
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.0
Transient MWEBV processed 0.05
Host match processed 5.76
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.32
Validate global photometry processed 19.07
Global host SED inference processed 487.43
Local aperture photometry processed 5.96
Validate local photometry no valid phot 0.03
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) = 12h06m36.61s, 17d06m52.80s
semi major axis, semi minor axis (arcsec) = 0.8, 0.8
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) = 12h06m36.56s, 17d06m55.51s
semi major axis, semi minor axis (arcsec) = 4.9, 3.8
angle (degrees, anti-clockwise from east) = -32.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.34 2.12 22.081 0.431 AB
GALEX_NUV 3.51 1.76 22.536 0.545 AB
SDSS_u 22.08 3.97 20.540 0.195 AB
SDSS_g 77.64 2.63 19.175 0.037 AB
DES_g 79.7 0.44 19.146 0.006 AB
PanSTARRS_g 76.52 1.32 19.190 0.019 AB
SDSS_r 162.19 3.96 18.375 0.026 AB
PanSTARRS_r 156.75 1.4 18.412 0.010 AB
DES_r 179.35 1.04 18.266 0.006 AB
SDSS_i 237.92 5.42 17.959 0.025 AB
PanSTARRS_i 240.94 1.78 17.945 0.008 AB
PanSTARRS_z 284.45 3.29 17.765 0.013 AB
SDSS_z 323.54 15.57 17.625 0.052 AB
DES_z 323.99 3.15 17.624 0.011 AB
PanSTARRS_y 317.46 7.38 17.646 0.025 AB
2MASS_J 330.08 90.9 16.709 0.299 Vega
2MASS_H 544.98 156.69 15.691 0.312 Vega
2MASS_K 445.88 152.54 15.439 0.371 Vega
WISE_W1 188.11 11.82 15.515 0.068 Vega
WISE_W2 128.44 14.67 15.289 0.124 Vega
WISE_W3 94.24 65.35 13.790 0.753 Vega
WISE_W4 -58.88 406.56 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})\, 10.376 10.505 10.643
{\rm log}_{10}({\rm SFR}) -3.230 -0.557 0.397
{\rm log}_{10}({\rm sSFR}) -13.573 -11.004 -10.108
{\rm stellar\ age} 6.030 7.294 11.172

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.762 -1.438 -1.055
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.535 -0.357 0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.320 0.450 0.607
\delta -0.841 -0.563 -0.213
\tau_1/\tau_2 0.492 0.940 1.423
Q_{PAH} 0.652 2.121 4.670
U_{min} 3.274 9.727 17.981
{\rm log}_{10}(\gamma_e)\, -2.597 -1.461 -0.477

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.064 -2.637 -1.609
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.482 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.872 -1.518 -0.267
0.03-0.10 Gyr -3.829 -0.514 0.531
0.10-0.32 Gyr -3.767 -0.605 0.501
0.32-1.04 Gyr -4.281 -1.088 0.214
1.04-3.34 Gyr -3.138 -0.303 0.584
3.34-10.74 Gyr -1.354 0.531 0.820
10.74-11.94 Gyr -0.621 0.866 1.805