2026lcg results

Information

Transient
Name:AT2026lcg
Right ascension: 23h20m13.66s
Declination:33d06m50.05s
Discovery Date:April 29, 2026, 11:51 a.m.
Classification:None
Redshift:None
MW E(B-V):0.063
Host
Name:J232013.69+330650.84
Right ascension: 23h20m13.69s
Declination:33d06m50.84s
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_z
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.52
Transient MWEBV processed 0.14
Host match processed 5.3
Host information processed 0.14
Host MWEBV processed 0.07
Global aperture construction processed 0.64
Global aperture photometry processed 5.52
Validate global photometry processed 16.58
Global host SED inference processed 411.8
Local aperture photometry processed 5.2
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):23h20m13.69s, 33d06m51.05s
semi major axis, semi minor axis (arcsec):4.99, 3.68
angle (degrees, anti-clockwise from east):-158.01
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.03 2.48 21.396 0.268 AB
GALEX_NUV 12.18 1.92 21.185 0.171 AB
SDSS_u 37.72 2.88 19.959 0.083 AB
SDSS_g 63.2 2.5 19.398 0.043 AB
PanSTARRS_g 72.83 1.1 19.244 0.016 AB
SDSS_r 123.76 3.43 18.669 0.030 AB
PanSTARRS_r 123.53 1.18 18.671 0.010 AB
SDSS_i 182.36 4.51 18.248 0.027 AB
PanSTARRS_i 176.59 1.41 18.283 0.009 AB
PanSTARRS_z 215.98 3.23 18.064 0.016 AB
SDSS_z 237.88 10.9 17.959 0.050 AB
DES_z 224.63 3.3 18.021 0.016 AB
PanSTARRS_y 246.65 6.98 17.920 0.031 AB
2MASS_J 273.52 95.26 16.913 0.378 Vega
2MASS_H 507.79 119.38 15.768 0.255 Vega
2MASS_K 228.51 204.56 16.165 0.972 Vega
WISE_W1 188.74 10.92 15.511 0.063 Vega
WISE_W2 146.44 13.8 15.147 0.102 Vega
WISE_W3 422.46 75.65 12.162 0.194 Vega
WISE_W4 628.27 419.77 10.285 0.725 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})\, 10.113 10.172 10.261
{\rm log}_{10}({\rm SFR}) 0.331 0.558 0.829
{\rm log}_{10}({\rm sSFR}) -9.859 -9.637 -9.343
{\rm stellar\ age} 6.698 7.531 10.230

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.606 -0.296 -0.103
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.595 -0.006 0.339

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.261 0.452
\delta -0.669 -0.266 0.061
\tau_1/\tau_2 0.579 0.985 1.398
Q_{PAH} 0.741 2.126 4.067
U_{min} 2.390 7.423 14.807
{\rm log}_{10}(\gamma_e)\, -2.717 -1.828 -0.888

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.831 -2.474 -1.603
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.425 1.855

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.518 -0.147 0.084
0.03-0.10 Gyr 0.448 0.693 0.977
0.10-0.32 Gyr -1.780 -0.306 0.220
0.32-1.05 Gyr -2.132 -0.573 -0.156
1.05-3.39 Gyr -1.571 -0.313 0.088
3.39-10.97 Gyr -0.206 0.305 0.433
10.97-12.19 Gyr 0.017 0.621 1.301