2026bdd

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Information

Transient

Name: AT2026bdd
Right ascension: 8h08m43.92s
Declination: 67d33m15.02s
Discovery Date: Jan. 12, 2026, 6:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name:
Right ascension: 8h08m44.03s
Declination: 67d33m15.40s
Redshift: None
Photometric Redshift: 0.143
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.42
Transient MWEBV processed 0.04
Host match processed 5.96
Host information processed 0.13
Host MWEBV processed 0.14
Global aperture construction processed 0.63
Global aperture photometry processed 3.9
Validate global photometry processed 11.82
Global host SED inference processed 411.35
Local aperture photometry processed 3.78
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) = 8h08m43.92s, 67d33m15.02s
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) = 8h08m43.95s, 67d33m15.91s
semi major axis, semi minor axis (arcsec) = 8.79, 4.62
angle (degrees, anti-clockwise from east) = -53.27

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.66 1.87 22.228 0.435 AB
GALEX_NUV 6.24 1.94 21.911 0.337 AB
PanSTARRS_g 259.61 1.51 17.864 0.006 AB
PanSTARRS_r 559.67 2.35 17.030 0.005 AB
PanSTARRS_i 798.99 1.75 16.644 0.002 AB
PanSTARRS_z 995.19 5.04 16.405 0.006 AB
PanSTARRS_y 1162.86 15.68 16.236 0.015 AB
2MASS_J 1731.04 137.82 14.909 0.086 Vega
2MASS_H 2225.88 199.53 14.164 0.097 Vega
2MASS_K 2010.39 231.14 13.804 0.125 Vega
WISE_W1 910.26 28.46 13.803 0.034 Vega
WISE_W4 6071.75 1712.36 7.822 0.306 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})\, 10.853 10.935 11.040
{\rm log}_{10}({\rm SFR}) -0.694 0.338 0.843
{\rm log}_{10}({\rm sSFR}) -11.596 -10.599 -10.041
{\rm stellar\ age} 5.076 6.295 7.357

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.955 -0.546 -0.337
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.457 -0.732 -0.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.282 0.418 0.576
\delta -0.915 -0.732 -0.246
\tau_1/\tau_2 0.634 1.014 1.406
Q_{PAH} 0.631 2.200 4.991
U_{min} 2.453 7.468 14.985
{\rm log}_{10}(\gamma_e)\, -3.021 -1.431 -0.561

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.984 -2.331 -1.202
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.472 1.890

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.842 0.325 0.695
0.03-0.10 Gyr -1.143 0.318 0.918
0.10-0.32 Gyr -1.131 0.478 1.075
0.32-1.04 Gyr -0.722 0.756 1.132
1.04-3.34 Gyr 0.538 1.020 1.288
3.34-10.75 Gyr 0.757 1.070 1.267
10.75-11.94 Gyr 0.177 0.991 1.533