2026bdg

Download data

Information

Transient

Name: AT2026bdg
Right ascension: 14h06m15.04s
Declination: 18d06m46.70s
Discovery Date: Jan. 23, 2026, 5:56 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 14h06m14.91s
Declination: 18d06m43.98s
Redshift: 0.078647
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.55
Transient MWEBV processed 0.05
Host match processed 5.71
Host information processed 0.05
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.19
Validate global photometry processed 19.02
Global host SED inference processed 539.58
Local aperture photometry processed 6.01
Validate local photometry processed 0.03
Local host SED inference processed 450.51
 

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) = 14h06m15.04s, 18d06m46.70s
semi major axis, semi minor axis (arcsec) = 1.35, 1.35
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 13.32 0.37 21.089 0.030 AB
PanSTARRS_g 13.37 0.38 21.085 0.030 AB
SDSS_r 19.69 1.32 20.664 0.073 AB
PanSTARRS_r 20.46 0.3 20.623 0.016 AB
DES_r 21.97 0.67 20.546 0.033 AB
SDSS_i 26.81 1.7 20.329 0.069 AB
PanSTARRS_i 27.84 0.4 20.288 0.016 AB
PanSTARRS_z 30.61 0.72 20.185 0.025 AB
SDSS_z 28.18 5.09 20.275 0.196 AB
DES_z 32.8 1.9 20.110 0.063 AB
PanSTARRS_y 33.65 1.92 20.082 0.062 AB

Aperture details

RA, DEC (J2000) = 14h06m14.91s, 18d06m44.16s
semi major axis, semi minor axis (arcsec) = 11.4, 4.73
angle (degrees, anti-clockwise from east) = -127.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.72 4.94 20.417 0.217 AB
GALEX_NUV 22.53 0.82 20.518 0.039 AB
SDSS_u 111.36 7.5 18.783 0.073 AB
SDSS_g 179.23 4.16 18.266 0.025 AB
DES_g 132.81 1.34 18.592 0.011 AB
PanSTARRS_g 173.96 2.03 18.299 0.013 AB
SDSS_r 260.7 5.53 17.860 0.023 AB
PanSTARRS_r 271.5 1.61 17.816 0.006 AB
DES_r 226.74 2.52 18.011 0.012 AB
SDSS_i 380.63 7.7 17.449 0.022 AB
PanSTARRS_i 364.82 2.16 17.495 0.006 AB
PanSTARRS_z 398.28 3.84 17.400 0.010 AB
SDSS_z 475.95 27.41 17.206 0.063 AB
DES_z 329.18 6.78 17.606 0.022 AB
PanSTARRS_y 457.28 10.37 17.250 0.025 AB
2MASS_J 394.15 156.16 16.516 0.430 Vega
2MASS_H 280.18 262.5 16.414 1.017 Vega
2MASS_K 708.15 273.55 14.937 0.419 Vega
WISE_W1 247.34 12.36 15.218 0.054 Vega
WISE_W2 150.22 17.18 15.119 0.124 Vega
WISE_W3 188.81 73.38 13.036 0.422 Vega
WISE_W4 69.38 334.18 12.677 5.229 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.698 8.833 8.942
{\rm log}_{10}({\rm SFR}) -1.971 -1.347 -0.682
{\rm log}_{10}({\rm sSFR}) -10.825 -10.174 -9.487
{\rm stellar\ age} 2.932 5.971 7.410

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.583 -1.019 -0.451
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.818 0.045

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.516 1.091
\delta -0.436 -0.048 0.267
\tau_1/\tau_2 0.715 1.072 1.419
Q_{PAH} 0.854 2.422 4.832
U_{min} 2.857 8.075 14.714
{\rm log}_{10}(\gamma_e)\, -2.940 -1.768 -0.507

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.866 -0.281 0.118
{\rm log}_{10}(\tau_{AGN})\, 1.169 1.467 1.873

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.215 -1.609 -1.105
0.03-0.10 Gyr -2.128 -1.321 -0.586
0.10-0.33 Gyr -1.831 -1.151 -0.497
0.33-1.07 Gyr -1.729 -1.097 -0.588
1.07-3.50 Gyr -1.639 -1.063 -0.812
3.50-11.45 Gyr -1.897 -1.145 -0.922
11.45-12.72 Gyr -2.125 -1.193 -0.656

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.981 10.065 10.157
{\rm log}_{10}({\rm SFR}) -0.025 0.342 0.684
{\rm log}_{10}({\rm sSFR}) -10.106 -9.713 -9.378
{\rm stellar\ age} 7.542 9.121 11.781

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.507 -1.052 -0.695
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.100 0.016 0.119

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.294 0.472
\delta -0.726 -0.415 -0.198
\tau_1/\tau_2 0.601 1.078 1.580
Q_{PAH} 0.856 2.027 3.452
U_{min} 2.548 7.973 15.534
{\rm log}_{10}(\gamma_e)\, -3.445 -2.383 -1.154

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.105 -2.863 -1.918
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.498 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.545 -0.184 0.091
0.03-0.10 Gyr 0.074 0.462 0.817
0.10-0.33 Gyr -3.624 -1.741 -0.666
0.33-1.07 Gyr -5.474 -1.919 -0.853
1.07-3.50 Gyr -3.809 -1.471 -0.576
3.50-11.45 Gyr -1.223 0.104 0.278
11.45-12.72 Gyr 0.067 0.815 1.284