2026lnw results

Information

Transient
Name:AT2026lnw
Right ascension: 12h25m50.35s
Declination:5d38m12.16s
Discovery Date:May 2, 2026, 5:13 a.m.
Classification:None
Redshift:None
MW E(B-V):0.016
Host
Name:J122550.39+053812.37
Object ID:9906623634345388
Catalog Name:decals
Catalog Release:dr9
Right ascension: 12h25m50.39s
Declination:5d38m12.37s
Redshift:None
Photometric Redshift:0.170
 

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 16.91
Transient MWEBV processed 0.2
Host match processed 5.48
Host information processed 0.06
Host MWEBV processed 0.04
Global aperture construction processed 2.43
Global aperture photometry processed 4.65
Validate global photometry processed 14.82
Global host SED inference processed 448.06
Local aperture photometry processed 4.44
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):12h25m50.39s, 5d38m12.64s
semi major axis, semi minor axis (arcsec):4.15, 3.71
angle (degrees, anti-clockwise from east):-127.43
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.63 2.33 22.023 0.449 AB
GALEX_NUV 6.15 1.33 21.929 0.235 AB
SDSS_u 9.61 3.16 21.444 0.357 AB
SDSS_g 9.88 1.61 21.413 0.177 AB
PanSTARRS_g 16.94 0.86 20.828 0.055 AB
SDSS_r 23.76 2.38 20.461 0.109 AB
PanSTARRS_r 24.15 1.07 20.443 0.048 AB
SDSS_i 37.51 3.87 19.965 0.112 AB
PanSTARRS_i 36.1 1.22 20.006 0.037 AB
PanSTARRS_z 34.09 1.94 20.068 0.062 AB
SDSS_z 40.92 12.64 19.870 0.335 AB
PanSTARRS_y 28.8 5.26 20.251 0.198 AB
2MASS_J 103.42 133.13 17.969 1.398 Vega
2MASS_H 401.83 169.4 16.022 0.458 Vega
2MASS_K -397.18 238.49 Vega
WISE_W1 20.3 6.93 17.932 0.371 Vega
WISE_W2 11.32 14.07 17.926 1.350 Vega
WISE_W3 72.97 77.59 14.068 1.154 Vega
WISE_W4 752.82 438.42 10.088 0.632 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})\, 9.169 9.473 9.666
{\rm log}_{10}({\rm SFR}) -0.114 0.363 0.751
{\rm log}_{10}({\rm sSFR}) -9.662 -9.073 -8.563
{\rm stellar\ age} 1.450 4.776 6.500

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.580 -0.835 -0.148
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.687 -0.159 0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.394 0.808 1.212
\delta 0.035 0.238 0.346
\tau_1/\tau_2 0.790 1.169 1.545
Q_{PAH} 0.908 2.573 5.054
U_{min} 3.254 8.489 15.497
{\rm log}_{10}(\gamma_e)\, -3.039 -1.868 -0.816

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.988 -2.025 -0.447
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.451 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.073 0.348 0.633
0.03-0.10 Gyr -0.216 0.354 0.814
0.10-0.32 Gyr -0.592 0.031 0.520
0.32-1.02 Gyr -1.216 -0.385 0.011
1.02-3.27 Gyr -1.565 -0.526 -0.186
3.27-10.47 Gyr -1.807 -0.586 -0.239
10.47-11.63 Gyr -1.972 -0.555 0.070