2026bzm

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Information

Transient

Name: AT2026bzm
Right ascension: 8h20m08.64s
Declination: -5d40m00.21s
Discovery Date: Jan. 20, 2026, 8:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.059

Host

Name:
Right ascension: 8h20m08.61s
Declination: -5d40m00.43s
Redshift: None
Photometric Redshift: 0.069
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.83
Transient MWEBV processed 0.05
Host match processed 5.28
Host information processed 0.18
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.21
Validate global photometry processed 18.67
Global host SED inference processed 393.26
Local aperture photometry processed 6.0
Validate local photometry processed 0.03
Local host SED inference processed 515.18
 

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) = 8h20m08.64s, -5d40m00.21s
semi major axis, semi minor axis (arcsec) = 1.52, 1.52
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 115.07 2.81 18.748 0.027 AB
DES_g 142.41 0.76 18.516 0.006 AB
PanSTARRS_g 132.57 0.42 18.594 0.003 AB
SDSS_r 188.65 3.63 18.211 0.021 AB
PanSTARRS_r 245.91 0.65 17.923 0.003 AB
DES_r 292.15 1.59 17.736 0.006 AB
SDSS_i 296.1 4.59 17.721 0.017 AB
PanSTARRS_i 328.35 0.63 17.609 0.002 AB
PanSTARRS_z 380.01 1.06 17.451 0.003 AB
SDSS_z 368.82 7.45 17.483 0.022 AB
DES_z 468.77 4.61 17.223 0.011 AB
PanSTARRS_y 489.47 3.11 17.176 0.007 AB

Aperture details

RA, DEC (J2000) = 8h20m08.59s, -5d40m00.34s
semi major axis, semi minor axis (arcsec) = 10.07, 7.88
angle (degrees, anti-clockwise from east) = -109.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.23 3.51 20.635 0.189 AB
GALEX_NUV 51.41 3.71 19.622 0.078 AB
SDSS_u 139.94 8.65 18.535 0.067 AB
SDSS_g 613.27 6.81 16.931 0.012 AB
DES_g 646.24 1.89 16.874 0.003 AB
PanSTARRS_g 660.46 2.11 16.850 0.003 AB
SDSS_r 1094.71 9.49 16.302 0.009 AB
DES_r 1258.24 3.68 16.151 0.003 AB
SDSS_i 1590.98 12.09 15.896 0.008 AB
PanSTARRS_i 1664.4 3.3 15.847 0.002 AB
PanSTARRS_z 1919.36 5.68 15.692 0.003 AB
SDSS_z 1968.36 34.65 15.665 0.019 AB
DES_z 2076.99 10.34 15.606 0.005 AB
2MASS_J 2832.76 278.9 14.375 0.107 Vega
2MASS_H 4073.46 418.98 13.507 0.112 Vega
2MASS_K 3295.76 491.56 13.267 0.162 Vega
WISE_W1 1600.59 34.07 13.190 0.023 Vega
WISE_W2 1043.73 36.64 13.015 0.038 Vega
WISE_W3 5222.9 123.65 9.431 0.026 Vega
WISE_W4 4972.89 826.71 8.038 0.180 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.716 9.843 9.956
{\rm log}_{10}({\rm SFR}) -0.329 -0.016 0.360
{\rm log}_{10}({\rm sSFR}) -10.234 -9.873 -9.436
{\rm stellar\ age} 4.528 6.390 7.815

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.793 -0.246 0.029
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.299 -0.034 0.148

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.366 0.576 0.928
\delta -0.842 -0.489 -0.167
\tau_1/\tau_2 0.510 0.854 1.231
Q_{PAH} 0.425 1.955 4.157
U_{min} 3.029 8.125 15.164
{\rm log}_{10}(\gamma_e)\, -3.076 -1.666 -0.750

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.177 -2.539 -0.874
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.515 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.011 0.180 0.417
0.03-0.10 Gyr -0.844 -0.149 0.354
0.10-0.33 Gyr -0.841 -0.222 0.216
0.33-1.08 Gyr -0.589 -0.136 0.204
1.08-3.53 Gyr -0.522 -0.086 0.160
3.53-11.56 Gyr -0.525 -0.114 0.100
11.56-12.84 Gyr -0.744 -0.098 0.439

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.546 10.595 10.658
{\rm log}_{10}({\rm SFR}) 0.111 0.329 0.550
{\rm log}_{10}({\rm sSFR}) -10.501 -10.269 -10.042
{\rm stellar\ age} 6.512 7.297 8.658

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.771 -0.532 -0.343
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.675 -0.083 0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.253 0.378 0.555
\delta -0.510 -0.254 -0.040
\tau_1/\tau_2 0.902 1.267 1.623
Q_{PAH} 0.971 2.031 3.315
U_{min} 2.755 7.528 14.092
{\rm log}_{10}(\gamma_e)\, -2.489 -1.767 -1.172

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.986 -2.686 -1.747
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.627 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.222 0.361 0.506
0.03-0.10 Gyr -0.018 0.322 0.598
0.10-0.33 Gyr 0.128 0.427 0.684
0.33-1.08 Gyr 0.038 0.359 0.576
1.08-3.53 Gyr 0.159 0.499 0.721
3.53-11.56 Gyr 0.561 0.731 0.845
11.56-12.84 Gyr 0.357 0.846 1.362