2026lnz results

Information

Transient
Name:AT2026lnz
Right ascension: 14h58m51.35s
Declination:75d57m44.68s
Discovery Date:April 29, 2026, 9:42 a.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:J145850.85+755743.54
Object ID:9907742019619124
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h58m50.85s
Declination:75d57m43.54s
Redshift:None
Photometric Redshift:0.084
 

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: completed

Task Name Status Time (s)
Cutout download processed 5.83
Transient MWEBV processed 0.15
Host match processed 6.03
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 3.65
Validate global photometry processed 11.48
Global host SED inference processed 481.6
Local aperture photometry processed 3.6
Validate local photometry processed 0.02
Local host SED inference processed 416.34
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h58m51.35s, 75d57m44.68s
semi major axis, semi minor axis (arcsec):1.27, 1.27
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 35.34 0.53 20.029 0.016 AB
PanSTARRS_i 52.9 0.72 19.591 0.015 AB
PanSTARRS_z 65.21 1.04 19.364 0.017 AB
PanSTARRS_y 75.19 2.46 19.210 0.035 AB

Aperture details

RA, DEC (J2000):14h58m50.82s, 75d57m43.72s
semi major axis, semi minor axis (arcsec):4.16, 3.5
angle (degrees, anti-clockwise from east):-112.47
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.15 1.49 23.068 0.753 AB
GALEX_NUV 2.75 1.11 22.801 0.439 AB
PanSTARRS_g 152.45 1.25 18.442 0.009 AB
PanSTARRS_r 317.57 1.58 17.645 0.005 AB
PanSTARRS_i 463.08 2.14 17.236 0.005 AB
PanSTARRS_z 560.49 3.06 17.029 0.006 AB
PanSTARRS_y 643.32 7.23 16.879 0.012 AB
2MASS_J 1036.26 95.08 15.466 0.100 Vega
2MASS_H 1036.07 166.7 14.994 0.175 Vega
2MASS_K 962.37 168.04 14.604 0.190 Vega
WISE_W1 334.89 9.24 14.889 0.030 Vega
WISE_W2 194.6 11.15 14.838 0.062 Vega
WISE_W3 58.91 26.86 14.301 0.495 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.236 9.374 9.533
{\rm log}_{10}({\rm SFR}) -1.679 -0.989 -0.380
{\rm log}_{10}({\rm sSFR}) -11.088 -10.352 -9.737
{\rm stellar\ age} 4.435 6.690 8.394

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.301 -0.569 -0.086
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.493 -0.732 0.047

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.418 0.894 1.373
\delta -0.459 -0.082 0.171
\tau_1/\tau_2 0.607 1.001 1.360
Q_{PAH} 1.091 2.907 5.360
U_{min} 2.868 7.786 14.384
{\rm log}_{10}(\gamma_e)\, -3.072 -1.939 -0.807

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.964 -0.958 -0.079
{\rm log}_{10}(\tau_{AGN})\, 1.085 1.502 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.764 -0.991 -0.548
0.03-0.10 Gyr -1.957 -1.070 -0.344
0.10-0.33 Gyr -1.934 -0.972 -0.329
0.33-1.07 Gyr -1.928 -0.814 -0.250
1.07-3.49 Gyr -1.664 -0.615 -0.315
3.49-11.39 Gyr -1.084 -0.545 -0.308
11.39-12.65 Gyr -1.224 -0.499 0.130

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.273 10.354 10.470
{\rm log}_{10}({\rm SFR}) -3.524 -1.271 -0.440
{\rm log}_{10}({\rm sSFR}) -14.065 -11.674 -10.760
{\rm stellar\ age} 7.338 8.963 11.988

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.624 -1.341 -1.099
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.469 -0.490 0.175

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.348 0.461 0.588
\delta -0.907 -0.740 -0.536
\tau_1/\tau_2 0.506 0.944 1.395
Q_{PAH} 0.909 2.501 4.809
U_{min} 3.044 9.235 17.334
{\rm log}_{10}(\gamma_e)\, -2.926 -1.881 -0.701

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.263 -3.113 -1.970
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.524 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.645 -1.526 -0.628
0.03-0.10 Gyr -4.504 -1.437 -0.374
0.10-0.33 Gyr -4.763 -1.687 -0.355
0.33-1.07 Gyr -5.323 -2.058 -0.468
1.07-3.49 Gyr -3.860 -1.279 0.076
3.49-11.39 Gyr -1.896 0.321 0.612
11.39-12.65 Gyr -0.066 1.071 1.619