2026jbd results

Information

Transient
Name:AT2026jbd
Right ascension: 11h28m35.08s
Declination:21d09m02.74s
Discovery Date:March 17, 2026, 6:47 p.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:J112834.81+210855.54
Right ascension: 11h28m34.81s
Declination:21d08m55.54s
Redshift:0.194286
Photometric Redshift:None
 

Cutout Download Report

Downloadable 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 19.0
Transient MWEBV processed 0.12
Host match processed 5.29
Host information processed 0.12
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 6.1
Validate global photometry processed 19.07
Global host SED inference processed 420.61
Local aperture photometry processed 6.26
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum

 

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})\, 10.752 10.863 10.998
{\rm log}_{10}({\rm SFR}) -0.981 0.712 1.183
{\rm log}_{10}({\rm sSFR}) -11.993 -10.151 -9.621
{\rm stellar\ age} 5.005 6.245 8.969

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.538 -1.161 -0.788
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.674 -0.615 0.244

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.153 0.291 0.458
\delta -0.217 0.088 0.274
\tau_1/\tau_2 0.553 1.035 1.483
Q_{PAH} 0.766 2.097 4.206
U_{min} 3.019 8.927 17.234
{\rm log}_{10}(\gamma_e)\, -3.120 -2.193 -1.224

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.896 -1.433 -1.145
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.291 1.648

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.052 -1.034 -0.086
0.03-0.10 Gyr -1.052 0.862 1.342
0.10-0.32 Gyr 0.758 1.251 1.548
0.32-1.01 Gyr -1.603 0.635 1.046
1.01-3.22 Gyr -1.266 0.779 1.165
3.22-10.23 Gyr -0.256 0.933 1.175
10.23-11.37 Gyr -0.355 1.093 2.029
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):11h28m34.82s, 21d08m55.91s
semi major axis, semi minor axis (arcsec):9.77, 6.48
angle (degrees, anti-clockwise from east):-5.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.67 3.84 20.722 0.224 AB
GALEX_NUV 39.32 3.54 19.913 0.098 AB
SDSS_u 54.02 6.23 19.569 0.125 AB
SDSS_g 181.22 4.54 18.255 0.027 AB
DES_g 189.71 0.86 18.205 0.005 AB
PanSTARRS_g 196.73 1.68 18.165 0.009 AB
SDSS_r 305.35 5.87 17.688 0.021 AB
PanSTARRS_r 338.22 2.14 17.577 0.007 AB
DES_r 349.44 1.88 17.542 0.006 AB
SDSS_i 417.44 8.5 17.349 0.022 AB
PanSTARRS_i 429.06 2.74 17.319 0.007 AB
PanSTARRS_z 505.82 4.78 17.140 0.010 AB
SDSS_z 539.97 19.36 17.069 0.039 AB
DES_z 522.1 5.84 17.106 0.012 AB
PanSTARRS_y 510.52 11.64 17.130 0.025 AB
2MASS_J 637.7 159.49 15.994 0.272 Vega
2MASS_H 341.51 250.37 16.199 0.796 Vega
2MASS_K 849.48 275.38 14.739 0.352 Vega
WISE_W1 353.34 15.17 14.831 0.047 Vega
WISE_W2 304.15 20.28 14.353 0.072 Vega
WISE_W3 1002.34 96.43 11.223 0.104 Vega
WISE_W4 1074.32 576.92 9.702 0.583 Vega