2026lnb results

Information

Transient
Name:SN2026lnb
Right ascension: 14h12m02.48s
Declination:8d55m50.34s
Discovery Date:April 15, 2026, 9:57 a.m.
Classification:SN Ia
Redshift:0.116493
MW E(B-V):0.022
Host
Name:SDSSJ141202.49+08555
Object ID:2467304.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 14h12m02.40s
Declination:8d55m50.74s
Redshift:None
Photometric Redshift:0.115
 

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 20.16
Transient MWEBV processed 0.05
Host match processed 4.23
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 7.07
Validate global photometry processed 18.94
Global host SED inference processed 417.46
Local aperture photometry processed 6.48
Validate local photometry processed 0.03
Local host SED inference not enough filters 21.34
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h12m02.48s, 8d55m50.34s
semi major axis, semi minor axis (arcsec):0.95, 0.95
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 150.72 2.03 18.455 0.015 AB

Aperture details

RA, DEC (J2000):14h12m02.49s, 8d55m50.74s
semi major axis, semi minor axis (arcsec):7.11, 4.05
angle (degrees, anti-clockwise from east):-124.99
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.85 1.34 23.234 0.787 AB
GALEX_NUV 4.07 0.64 22.375 0.171 AB
SDSS_u 47.96 4.27 19.698 0.097 AB
SDSS_g 132.36 3.29 18.596 0.027 AB
DES_g 120.85 0.72 18.694 0.006 AB
PanSTARRS_g 140.08 1.19 18.534 0.009 AB
SDSS_r 301.13 4.95 17.703 0.018 AB
PanSTARRS_r 304.41 1.66 17.691 0.006 AB
DES_r 290.23 1.75 17.743 0.007 AB
SDSS_i 460.57 6.7 17.242 0.016 AB
PanSTARRS_i 445.67 1.94 17.277 0.005 AB
PanSTARRS_z 596.52 3.16 16.961 0.006 AB
SDSS_z 621.93 17.53 16.916 0.031 AB
DES_z 562.32 4.15 17.025 0.008 AB
PanSTARRS_y 720.25 7.87 16.756 0.012 AB
2MASS_J 1167.5 168.89 15.337 0.157 Vega
2MASS_H 1574.58 197.58 14.539 0.136 Vega
2MASS_K 1555.73 291.93 14.082 0.204 Vega
WISE_W1 545.44 16.79 14.359 0.033 Vega
WISE_W2 353.49 17.92 14.190 0.055 Vega
WISE_W3 516.87 54.95 11.943 0.115 Vega
WISE_W4 812.61 339.0 10.005 0.453 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})\, 10.623 10.668 10.737
{\rm log}_{10}({\rm SFR}) -0.112 0.366 0.711
{\rm log}_{10}({\rm sSFR}) -10.833 -10.315 -9.938
{\rm stellar\ age} 7.285 8.208 10.871

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.337 -0.222 -0.136
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.780 -0.451 -0.229

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.314 0.416 0.527
\delta -0.940 -0.816 -0.629
\tau_1/\tau_2 0.445 0.827 1.227
Q_{PAH} 0.296 0.850 1.777
U_{min} 2.288 6.863 13.472
{\rm log}_{10}(\gamma_e)\, -3.355 -2.715 -1.904

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.529 -3.698 -2.772
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.549 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.117 0.384 0.579
0.03-0.10 Gyr -0.648 0.360 0.785
0.10-0.32 Gyr -1.970 -0.388 0.126
0.32-1.05 Gyr -2.538 -0.691 -0.128
1.05-3.41 Gyr -1.488 -0.335 0.226
3.41-11.04 Gyr 0.229 0.813 0.925
11.04-12.27 Gyr 0.636 1.221 1.806
0.32-1.05 Gyr -2.678 -0.701 -0.133
1.05-3.40 Gyr -1.697 -0.345 0.214
3.40-11.03 Gyr 0.213 0.822 0.943
11.03-12.25 Gyr 0.639 1.250 1.821