2026bzc results

Information

Transient
Name:AT2026bzc
Right ascension: 23h45m02.79s
Declination:-6d51m47.94s
Discovery Date:Feb. 1, 2026, 2:22 a.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:1027739
Right ascension: 23h45m03.38s
Declination:-6d51m45.76s
Redshift:None
Photometric Redshift:0.026
 

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: completed

Task Name Status Time (s)
Cutout download processed 18.93
Transient MWEBV processed 0.05
Host match processed 6.26
Host information processed 0.13
Host MWEBV processed 0.06
Global aperture construction processed 0.63
Global aperture photometry processed 6.41
Validate global photometry processed 18.92
Global host SED inference processed 453.23
Local aperture photometry processed 6.02
Validate local photometry processed 0.03
Local host SED inference processed 514.75
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h45m02.79s, -6d51m47.94s
semi major axis, semi minor axis (arcsec):3.89, 3.89
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 45.19 4.41 19.762 0.106 AB
SDSS_g 117.17 3.04 18.728 0.028 AB
DES_g 120.0 0.6 18.702 0.005 AB
PanSTARRS_g 116.1 0.97 18.738 0.009 AB
SDSS_r 167.31 3.84 18.341 0.025 AB
PanSTARRS_r 158.47 0.78 18.400 0.005 AB
DES_r 177.02 1.74 18.280 0.011 AB
SDSS_i 190.24 4.79 18.202 0.027 AB
PanSTARRS_i 209.56 1.35 18.097 0.007 AB
PanSTARRS_z 218.74 2.73 18.050 0.014 AB
SDSS_z 204.67 11.7 18.122 0.062 AB
DES_z 228.14 3.61 18.005 0.017 AB
PanSTARRS_y 243.29 6.08 17.935 0.027 AB
2MASS_J 200.92 78.05 17.248 0.422 Vega
2MASS_H 170.44 108.19 16.953 0.689 Vega
2MASS_K 413.51 154.97 15.521 0.407 Vega

Aperture details

RA, DEC (J2000):23h45m03.32s, -6d51m46.30s
semi major axis, semi minor axis (arcsec):29.67, 17.29
angle (degrees, anti-clockwise from east):-137.03
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 320.6 4.65 17.635 0.016 AB
GALEX_NUV 404.68 3.16 17.382 0.008 AB
SDSS_u 692.4 24.83 16.799 0.039 AB
SDSS_g 1906.37 13.35 15.699 0.008 AB
DES_g 2005.1 2.74 15.645 0.001 AB
PanSTARRS_g 1862.58 5.45 15.725 0.003 AB
SDSS_r 2744.44 17.56 15.304 0.007 AB
PanSTARRS_r 2391.16 4.52 15.453 0.002 AB
DES_r 2953.89 7.67 15.224 0.003 AB
SDSS_i 3125.99 23.91 15.163 0.008 AB
PanSTARRS_i 3335.1 7.9 15.092 0.003 AB
SDSS_z 3221.56 66.8 15.130 0.023 AB
PanSTARRS_y 3749.94 35.7 14.965 0.010 AB
2MASS_J 4600.44 457.99 13.848 0.108 Vega
2MASS_H 4410.92 634.72 13.421 0.156 Vega
2MASS_K 3608.64 909.2 13.169 0.274 Vega
WISE_W1 2021.01 42.48 12.937 0.023 Vega
WISE_W2 1223.65 54.57 12.842 0.048 Vega
WISE_W3 3339.56 285.64 9.917 0.093 Vega
WISE_W4 5371.72 1463.53 7.955 0.296 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.490 8.664 8.784
{\rm log}_{10}({\rm SFR}) -2.287 -1.417 -0.712
{\rm log}_{10}({\rm sSFR}) -10.922 -10.119 -9.308
{\rm stellar\ age} 3.285 6.380 7.984

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.794 -1.470 -1.052
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.715 -1.067 -0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.499 0.883
\delta -0.475 -0.087 0.234
\tau_1/\tau_2 0.677 1.043 1.374
Q_{PAH} 0.782 2.857 5.473
U_{min} 2.913 8.254 15.438
{\rm log}_{10}(\gamma_e)\, -3.308 -1.989 -0.520

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.403 -1.281 -0.521
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.354 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.997 -2.062 -1.569
0.03-0.10 Gyr -2.317 -1.310 -0.567
0.10-0.33 Gyr -1.733 -1.078 -0.472
0.33-1.10 Gyr -2.155 -1.335 -0.892
1.10-3.64 Gyr -2.171 -1.378 -1.072
3.64-12.07 Gyr -2.214 -1.340 -1.089
12.07-13.41 Gyr -2.401 -1.358 -0.801

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.722 9.802 9.891
{\rm log}_{10}({\rm SFR}) -0.206 0.041 0.243
{\rm log}_{10}({\rm sSFR}) -10.032 -9.782 -9.538
{\rm stellar\ age} 5.605 6.780 7.893

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.184 -0.891 -0.687
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.834 -1.637 -1.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.303 0.474
\delta 0.026 0.247 0.354
\tau_1/\tau_2 0.609 0.969 1.304
Q_{PAH} 0.302 0.947 2.385
U_{min} 2.351 6.909 13.725
{\rm log}_{10}(\gamma_e)\, -3.481 -2.653 -1.864

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.217 -3.181 -2.316
{\rm log}_{10}(\tau_{AGN})\, 0.969 1.435 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.966 -0.431 -0.204
0.03-0.10 Gyr -0.159 0.152 0.385
0.10-0.33 Gyr -0.196 0.099 0.364
0.33-1.10 Gyr -0.419 -0.126 0.104
1.10-3.64 Gyr -0.467 -0.168 0.039
3.64-12.07 Gyr -0.375 -0.141 0.015
12.07-13.41 Gyr -0.585 -0.080 0.337