2026bto results

Information

Transient
Name:AT2026bto
Right ascension: 13h55m26.82s
Declination:2d09m48.59s
Discovery Date:Jan. 14, 2026, 11:25 p.m.
Classification:None
Redshift:None
MW E(B-V):0.028
Host
Name:3303679
Right ascension: 13h55m27.12s
Declination:2d09m46.80s
Redshift:None
Photometric Redshift:0.130
 

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: blocked

Task Name Status Time (s)
Cutout download processed 20.82
Transient MWEBV processed 0.05
Host match processed 4.11
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.51
Validate global photometry processed 18.68
Global host SED inference processed 634.38
Local aperture photometry processed 6.69
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):13h55m27.25s, 2d09m47.03s
semi major axis, semi minor axis (arcsec):8.45, 4.81
angle (degrees, anti-clockwise from east):-53.43
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.77 3.64 21.135 0.309 AB
GALEX_NUV 18.2 0.81 20.750 0.048 AB
SDSS_u 59.96 5.74 19.455 0.104 AB
SDSS_g 124.66 3.37 18.661 0.029 AB
DES_g 106.27 0.6 18.834 0.006 AB
PanSTARRS_g 116.59 1.09 18.733 0.010 AB
SDSS_r 182.5 4.52 18.247 0.027 AB
PanSTARRS_r 205.12 1.79 18.120 0.009 AB
DES_r 193.93 1.23 18.181 0.007 AB
SDSS_i 271.56 5.92 17.815 0.024 AB
PanSTARRS_i 258.55 1.77 17.869 0.007 AB
PanSTARRS_z 305.59 3.05 17.687 0.011 AB
SDSS_z 319.31 18.6 17.639 0.063 AB
DES_z 307.21 3.81 17.681 0.013 AB
PanSTARRS_y 362.76 8.96 17.501 0.027 AB
2MASS_J 674.67 183.72 15.932 0.296 Vega
2MASS_H 124.05 246.52 17.298 2.158 Vega
2MASS_K 546.4 325.49 15.218 0.647 Vega
WISE_W1 193.32 11.27 15.485 0.063 Vega
WISE_W2 112.74 14.73 15.431 0.142 Vega
WISE_W3 202.22 56.16 12.961 0.302 Vega
WISE_W4 326.96 400.47 10.994 1.330 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.237 10.283 10.345
{\rm log}_{10}({\rm SFR}) 0.626 0.772 0.928
{\rm log}_{10}({\rm sSFR}) -9.673 -9.512 -9.341
{\rm stellar\ age} 6.814 7.518 9.403

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.557 -0.401 -0.293
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.237 -0.416 -0.060

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.188 0.264
\delta -0.944 -0.800 -0.580
\tau_1/\tau_2 0.840 1.246 1.607
Q_{PAH} 0.150 0.535 1.262
U_{min} 2.369 7.098 13.646
{\rm log}_{10}(\gamma_e)\, -3.133 -2.430 -1.741

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.430 -3.506 -2.500
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.552 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.027 0.157 0.312
0.03-0.10 Gyr 0.745 0.904 1.065
0.10-0.32 Gyr -0.993 -0.278 0.111
0.32-1.04 Gyr -1.307 -0.564 -0.153
1.04-3.37 Gyr -0.874 -0.238 0.147
3.37-10.89 Gyr 0.157 0.451 0.550
10.89-12.10 Gyr 0.232 0.737 1.273