2026bnr

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Information

Transient

Name: AT2026bnr
Right ascension: 13h06m16.07s
Declination: -2d01m03.12s
Discovery Date: Jan. 11, 2026, 8:28 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name: 3297009
Right ascension: 13h06m16.08s
Declination: -2d01m02.03s
Redshift: None
Photometric Redshift: 0.082
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 7.9
Transient MWEBV processed 0.05
Host match processed 4.29
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 4.62
Validate global photometry processed 15.54
Global host SED inference processed 411.43
Local aperture photometry processed 4.4
Validate local photometry processed 0.02
Local host SED inference processed 445.57
 

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) = 13h06m16.07s, -2d01m03.12s
semi major axis, semi minor axis (arcsec) = 1.29, 1.29
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 58.38 0.35 19.484 0.006 AB
SDSS_i 97.22 2.75 18.931 0.031 AB
PanSTARRS_i 81.38 0.44 19.124 0.006 AB
PanSTARRS_z 93.63 0.78 18.972 0.009 AB
SDSS_z 105.36 4.56 18.843 0.047 AB
PanSTARRS_y 107.86 1.74 18.818 0.018 AB

Aperture details

RA, DEC (J2000) = 13h06m16.08s, -2d01m02.20s
semi major axis, semi minor axis (arcsec) = 7.06, 3.97
angle (degrees, anti-clockwise from east) = -168.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.99 2.31 20.961 0.167 AB
GALEX_NUV 18.99 0.93 20.704 0.053 AB
SDSS_u 57.83 4.07 19.495 0.076 AB
SDSS_g 126.59 3.34 18.644 0.029 AB
PanSTARRS_g 140.44 1.06 18.531 0.008 AB
SDSS_r 214.56 4.5 18.071 0.023 AB
PanSTARRS_r 210.21 1.31 18.093 0.007 AB
SDSS_i 308.69 6.19 17.676 0.022 AB
PanSTARRS_i 281.7 1.69 17.776 0.006 AB
PanSTARRS_z 308.38 3.06 17.677 0.011 AB
SDSS_z 350.35 16.09 17.539 0.050 AB
PanSTARRS_y 373.49 7.0 17.469 0.020 AB
2MASS_J 525.23 128.96 16.204 0.267 Vega
2MASS_H 407.17 192.72 16.008 0.514 Vega
2MASS_K 212.49 271.96 16.244 1.390 Vega
WISE_W1 169.66 12.43 15.627 0.080 Vega
WISE_W2 114.11 14.39 15.418 0.137 Vega
WISE_W3 375.91 72.46 12.288 0.209 Vega
WISE_W4 377.11 425.58 10.839 1.225 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})\, 9.320 9.468 9.614
{\rm log}_{10}({\rm SFR}) -1.299 -0.709 -0.033
{\rm log}_{10}({\rm sSFR}) -10.813 -10.191 -9.491
{\rm stellar\ age} 4.914 6.911 8.889

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.545 -0.873 -0.371
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.434 -0.667 0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.309 0.678 1.129
\delta -0.579 -0.167 0.173
\tau_1/\tau_2 0.644 0.999 1.395
Q_{PAH} 0.847 2.497 5.035
U_{min} 2.927 7.853 14.353
{\rm log}_{10}(\gamma_e)\, -3.189 -1.901 -0.804

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.004 -0.871 -0.241
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.562 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.180 -0.745 -0.309
0.03-0.10 Gyr -1.581 -0.736 0.048
0.10-0.33 Gyr -1.864 -0.889 -0.244
0.33-1.07 Gyr -1.922 -0.859 -0.287
1.07-3.49 Gyr -1.606 -0.618 -0.290
3.49-11.40 Gyr -1.007 -0.481 -0.245
11.40-12.67 Gyr -1.053 -0.389 0.362

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.820 9.875 9.938
{\rm log}_{10}({\rm SFR}) -0.405 -0.155 0.137
{\rm log}_{10}({\rm sSFR}) -10.288 -10.043 -9.758
{\rm stellar\ age} 6.484 7.223 8.218

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.899 -0.684 -0.505
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.024 0.224 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.094 0.149 0.264
\delta -0.877 -0.614 -0.234
\tau_1/\tau_2 0.806 1.168 1.524
Q_{PAH} 0.472 1.476 3.155
U_{min} 2.586 7.376 13.969
{\rm log}_{10}(\gamma_e)\, -2.391 -1.412 -0.588

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.033 -2.770 -1.842
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.488 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.569 -0.430 -0.298
0.03-0.10 Gyr -0.387 -0.073 0.262
0.10-0.33 Gyr -0.578 -0.264 0.014
0.33-1.07 Gyr -0.758 -0.394 -0.173
1.07-3.49 Gyr -0.625 -0.252 -0.037
3.49-11.40 Gyr -0.113 0.032 0.130
11.40-12.67 Gyr -0.274 0.117 0.535