2026lng results

Information

Transient
Name:AT2026lng
Right ascension: 11h50m05.76s
Declination:7d28m43.49s
Discovery Date:May 7, 2026, 4:35 a.m.
Classification:None
Redshift:None
MW E(B-V):0.011
Host
Name:J115005.79+072842.94
Object ID:9906624288850868
Catalog Name:decals
Catalog Release:dr9
Right ascension: 11h50m05.79s
Declination:7d28m42.94s
Redshift:None
Photometric Redshift:0.122
 

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 19.65
Transient MWEBV processed 0.1
Host match processed 5.6
Host information processed 0.11
Host MWEBV processed 0.18
Global aperture construction processed 0.64
Global aperture photometry processed 6.57
Validate global photometry processed 18.71
Global host SED inference processed 460.87
Local aperture photometry processed 6.44
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):11h50m05.78s, 7d28m43.04s
semi major axis, semi minor axis (arcsec):4.07, 2.82
angle (degrees, anti-clockwise from east):-116.78
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.49 1.4 22.268 0.339 AB
GALEX_NUV 12.54 1.62 21.154 0.140 AB
SDSS_u 7.69 3.18 21.685 0.449 AB
SDSS_g 48.8 2.1 19.679 0.047 AB
DES_g 47.91 0.34 19.699 0.008 AB
PanSTARRS_g 46.88 0.71 19.723 0.016 AB
SDSS_r 66.03 2.65 19.351 0.044 AB
PanSTARRS_r 63.56 0.92 19.392 0.016 AB
DES_r 70.81 0.66 19.275 0.010 AB
SDSS_i 78.87 3.41 19.158 0.047 AB
PanSTARRS_i 79.28 0.78 19.152 0.011 AB
PanSTARRS_z 85.86 1.87 19.066 0.024 AB
SDSS_z 97.95 10.87 18.922 0.120 AB
DES_z 89.76 1.34 19.017 0.016 AB
PanSTARRS_y 82.98 4.65 19.103 0.061 AB
2MASS_J 88.68 108.83 18.136 1.332 Vega
2MASS_H -2.45 149.45 Vega
2MASS_K -344.5 206.19 Vega
WISE_W1 33.03 7.57 17.404 0.249 Vega
WISE_W2 27.07 10.6 16.980 0.425 Vega
WISE_W3 -20.82 63.3 Vega
WISE_W4 72.59 397.82 12.628 5.950 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})\, 9.252 9.445 9.600
{\rm log}_{10}({\rm SFR}) -1.256 -0.305 0.302
{\rm log}_{10}({\rm sSFR}) -10.750 -9.751 -9.041
{\rm stellar\ age} 1.593 4.264 6.079

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.630 -1.115 -0.565
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.517 -0.190 0.342

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.181 0.393 0.622
\delta -0.425 -0.083 0.154
\tau_1/\tau_2 0.618 1.026 1.449
Q_{PAH} 0.574 1.906 4.120
U_{min} 2.942 9.359 17.454
{\rm log}_{10}(\gamma_e)\, -2.622 -1.530 -0.547

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.475 -1.580 -0.809
{\rm log}_{10}(\tau_{AGN})\, 1.175 1.538 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.260 -0.977 -0.565
0.03-0.10 Gyr -1.457 -0.190 0.456
0.10-0.32 Gyr -0.085 0.321 0.690
0.32-1.05 Gyr -1.227 -0.150 0.209
1.05-3.39 Gyr -1.983 -0.551 -0.157
3.39-10.97 Gyr -2.228 -0.753 -0.377
10.97-12.18 Gyr -2.480 -0.775 -0.097