2026fbv results

Information

Transient
Name:AT2026fbv
Right ascension: 14h29m32.91s
Declination:36d45m34.87s
Discovery Date:March 8, 2026, 3:26 a.m.
Classification:None
Redshift:None
MW E(B-V):0.006
Host
Name:2086427
Right ascension: 14h29m32.74s
Declination:36d45m34.50s
Redshift:0.079961
Photometric Redshift:None
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.35
Transient MWEBV processed 0.12
Host match processed 5.12
Host information processed 0.07
Host MWEBV processed 0.13
Global aperture construction processed 0.64
Global aperture photometry processed 5.67
Validate global photometry processed 17.39
Global host SED inference processed 453.93
Local aperture photometry failed 0.0
Validate local photometry not processed None
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):14h29m32.70s, 36d45m35.52s
semi major axis, semi minor axis (arcsec):8.68, 8.05
angle (degrees, anti-clockwise from east):-55.9
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.78 3.87 20.606 0.202 AB
GALEX_NUV 28.52 2.21 20.262 0.084 AB
SDSS_u 116.47 6.71 18.735 0.063 AB
SDSS_g 619.43 7.09 16.920 0.012 AB
DES_g 655.1 2.27 16.859 0.004 AB
PanSTARRS_g 682.62 1.85 16.815 0.003 AB
SDSS_r 1275.78 9.94 16.136 0.008 AB
PanSTARRS_r 1312.97 2.76 16.104 0.002 AB
SDSS_i 1869.82 13.28 15.721 0.008 AB
PanSTARRS_i 1900.74 2.19 15.703 0.001 AB
PanSTARRS_z 2243.48 4.69 15.523 0.002 AB
SDSS_z 2559.31 25.27 15.380 0.011 AB
DES_z 2409.29 9.08 15.445 0.004 AB
PanSTARRS_y 2619.77 11.65 15.354 0.005 AB
2MASS_J 3665.71 155.04 14.095 0.046 Vega
2MASS_H 4687.95 205.6 13.355 0.048 Vega
2MASS_K 3758.87 292.02 13.125 0.084 Vega
WISE_W1 2083.69 21.38 12.904 0.011 Vega
WISE_W2 1826.14 27.42 12.407 0.016 Vega
WISE_W3 2533.24 73.09 10.217 0.031 Vega
WISE_W4 4008.0 551.5 8.273 0.149 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})\, 10.854 10.890 10.963
{\rm log}_{10}({\rm SFR}) -0.682 -0.370 -0.084
{\rm log}_{10}({\rm sSFR}) -11.594 -11.259 -10.967
{\rm stellar\ age} 7.458 8.167 10.944

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.628 -0.442 -0.291
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.780 -0.967 0.203

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.221 0.357
\delta -0.754 -0.458 -0.157
\tau_1/\tau_2 0.395 0.803 1.253
Q_{PAH} 0.298 0.848 1.804
U_{min} 2.624 7.598 14.519
{\rm log}_{10}(\gamma_e)\, -3.296 -2.505 -1.721

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.253 -1.169 -1.094
{\rm log}_{10}(\tau_{AGN})\, 0.896 1.031 1.179

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.270 -0.022 0.186
0.03-0.10 Gyr -2.569 -0.845 -0.202
0.10-0.33 Gyr -2.515 -0.890 -0.240
0.33-1.07 Gyr -1.898 -0.653 -0.033
1.07-3.50 Gyr -1.343 -0.061 0.642
3.50-11.43 Gyr 0.575 1.084 1.178
11.43-12.70 Gyr 0.715 1.317 2.004