2026hbr results

Information

Transient
Name:AT2026hbr
Right ascension: 14h14m29.32s
Declination:8d15m36.69s
Discovery Date:March 20, 2026, 11:07 a.m.
Classification:None
Redshift:None
MW E(B-V):0.026
Host
Name:SDSSJ141429.27+08153
Right ascension: 14h14m29.28s
Declination:8d15m37.58s
Redshift:None
Photometric Redshift:0.079
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.54
Transient MWEBV processed 0.04
Host match processed 3.75
Host information processed 0.08
Host MWEBV processed 0.09
Global aperture construction processed 0.61
Global aperture photometry processed 5.09
Validate global photometry processed 15.91
Global host SED inference processed 394.73
Local aperture photometry processed 4.95
Validate local photometry processed 0.02
Local host SED inference processed 402.68
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h14m29.32s, 8d15m36.69s
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
PanSTARRS_g 67.81 0.37 19.322 0.006 AB
SDSS_r 125.5 2.98 18.653 0.026 AB
PanSTARRS_r 119.43 0.48 18.707 0.004 AB
SDSS_i 181.41 3.64 18.253 0.022 AB
PanSTARRS_i 168.71 0.55 18.332 0.004 AB
PanSTARRS_z 188.11 0.97 18.214 0.006 AB
SDSS_z 219.26 5.14 18.048 0.025 AB
PanSTARRS_y 224.81 2.47 18.020 0.012 AB

Aperture details

RA, DEC (J2000):14h14m29.27s, 8d15m37.56s
semi major axis, semi minor axis (arcsec):8.18, 5.87
angle (degrees, anti-clockwise from east):-14.8
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 33.9 3.27 20.075 0.105 AB
GALEX_NUV 46.07 1.37 19.741 0.032 AB
SDSS_u 99.6 7.52 18.904 0.082 AB
SDSS_g 392.77 5.6 17.415 0.015 AB
PanSTARRS_g 399.57 1.73 17.396 0.005 AB
SDSS_r 632.04 7.37 16.898 0.013 AB
PanSTARRS_r 648.88 2.12 16.870 0.004 AB
SDSS_i 870.02 9.3 16.551 0.012 AB
PanSTARRS_i 893.28 2.57 16.523 0.003 AB
PanSTARRS_z 970.07 4.73 16.433 0.005 AB
SDSS_z 1045.52 19.63 16.352 0.020 AB
PanSTARRS_y 1191.01 12.5 16.210 0.011 AB
2MASS_J 1537.91 217.8 15.038 0.154 Vega
2MASS_H 1132.59 261.51 14.897 0.251 Vega
2MASS_K 1360.31 373.47 14.228 0.298 Vega
WISE_W1 645.56 17.4 14.176 0.029 Vega
WISE_W2 400.26 20.13 14.055 0.055 Vega
WISE_W3 1204.46 74.41 11.024 0.067 Vega
WISE_W4 930.68 379.3 9.858 0.442 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.633 9.775 9.895
{\rm log}_{10}({\rm SFR}) -1.126 -0.468 0.069
{\rm log}_{10}({\rm sSFR}) -10.876 -10.248 -9.688
{\rm stellar\ age} 6.113 7.475 10.117

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.569 -1.096 -0.680
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.619 -0.202 0.270

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.288 0.608 0.939
\delta -0.641 -0.264 0.122
\tau_1/\tau_2 0.765 1.111 1.460
Q_{PAH} 0.524 1.803 3.881
U_{min} 2.924 8.224 15.197
{\rm log}_{10}(\gamma_e)\, -3.034 -1.688 -0.505

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.436 -1.140 -0.415
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.435 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.094 -0.676 -0.291
0.03-0.10 Gyr -1.343 -0.432 0.180
0.10-0.33 Gyr -1.717 -0.635 -0.067
0.33-1.07 Gyr -1.951 -0.743 -0.228
1.07-3.50 Gyr -1.786 -0.498 -0.103
3.50-11.45 Gyr -0.559 -0.149 0.053
11.45-12.72 Gyr -0.574 0.057 0.815

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.313 10.363 10.417
{\rm log}_{10}({\rm SFR}) -0.245 -0.046 0.169
{\rm log}_{10}({\rm sSFR}) -10.598 -10.410 -10.195
{\rm stellar\ age} 6.514 7.228 8.199

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.711 -0.555 -0.424
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.291 0.001 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.088 0.147 0.245
\delta -0.691 -0.326 -0.020
\tau_1/\tau_2 0.883 1.201 1.517
Q_{PAH} 0.975 2.743 4.688
U_{min} 2.336 6.954 13.591
{\rm log}_{10}(\gamma_e)\, -3.043 -1.910 -0.962

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.384 -3.460 -2.438
{\rm log}_{10}(\tau_{AGN})\, 1.129 1.606 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.219 -0.100 0.010
0.03-0.10 Gyr -0.319 -0.021 0.252
0.10-0.33 Gyr -0.139 0.122 0.341
0.33-1.07 Gyr -0.120 0.150 0.347
1.07-3.50 Gyr -0.047 0.263 0.483
3.50-11.45 Gyr 0.391 0.520 0.621
11.45-12.72 Gyr 0.185 0.602 1.016