2026lvb results

Information

Transient
Name:AT2026lvb
Right ascension: 8h50m40.08s
Declination:76d48m27.21s
Discovery Date:May 7, 2026, 5:28 a.m.
Classification:None
Redshift:None
MW E(B-V):0.018
Host
Name:J085038.88+764835.68
Object ID:9907742081351957
Catalog Name:decals
Catalog Release:dr9
Right ascension: 8h50m38.88s
Declination:76d48m35.68s
Redshift:None
Photometric Redshift:0.102
 

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: blocked

Task Name Status Time (s)
Cutout download processed 6.0
Transient MWEBV processed 0.12
Host match processed 4.87
Host information processed 0.12
Host MWEBV processed 0.06
Global aperture construction processed 0.69
Global aperture photometry processed 3.93
Validate global photometry processed 12.01
Global host SED inference processed 397.42
Local aperture photometry processed 3.61
Validate local photometry processed 0.02
Local host SED inference failed 0.05
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h50m40.08s, 76d48m27.21s
semi major axis, semi minor axis (arcsec):1.06, 1.06
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 5.45 1.97 22.060 0.394 AB

Aperture details

RA, DEC (J2000):8h50m38.83s, 76d48m35.88s
semi major axis, semi minor axis (arcsec):8.85, 5.54
angle (degrees, anti-clockwise from east):-52.71
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.84 4.22 20.772 0.257 AB
GALEX_NUV 30.12 3.49 20.203 0.126 AB
PanSTARRS_g 390.54 1.9 17.421 0.005 AB
PanSTARRS_r 784.65 3.3 16.663 0.005 AB
PanSTARRS_i 1099.75 2.51 16.297 0.002 AB
PanSTARRS_z 1437.32 6.3 16.006 0.005 AB
PanSTARRS_y 1645.0 13.29 15.860 0.009 AB
2MASS_J 2168.6 183.31 14.665 0.092 Vega
2MASS_H 2668.75 292.13 13.967 0.119 Vega
2MASS_K 3102.58 287.34 13.333 0.101 Vega
WISE_W1 1149.79 17.37 13.549 0.016 Vega
WISE_W2 759.04 19.93 13.360 0.029 Vega
WISE_W3 1353.77 71.57 10.897 0.057 Vega
WISE_W4 1284.95 459.98 9.508 0.389 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})\, 10.879 10.943 11.011
{\rm log}_{10}({\rm SFR}) 0.167 0.494 0.864
{\rm log}_{10}({\rm sSFR}) -10.781 -10.436 -10.045
{\rm stellar\ age} 7.553 9.593 11.549

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.529 -0.371 -0.252
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.507 -0.507 0.219

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.215 0.339
\delta -0.786 -0.514 -0.246
\tau_1/\tau_2 0.621 1.055 1.515
Q_{PAH} 0.660 1.973 4.173
U_{min} 2.667 7.919 15.430
{\rm log}_{10}(\gamma_e)\, -2.740 -1.711 -1.056

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.134 -2.987 -2.008
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.564 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.433 -0.224 0.100
0.03-0.10 Gyr 0.248 0.627 1.015
0.10-0.33 Gyr -1.136 0.118 0.542
0.33-1.06 Gyr -2.122 -0.391 0.132
1.06-3.44 Gyr -2.088 -0.359 0.273
3.44-11.18 Gyr -0.388 0.919 1.175
11.18-12.42 Gyr 0.992 1.828 2.142