2026njn results

Information

Transient
Name:AT2026njn
Right ascension: 11h29m43.71s
Declination:9d12m20.72s
Discovery Date:May 20, 2026, 9:42 p.m.
Classification:None
Redshift:None
MW E(B-V):0.039
Host
Name:1361422
Object ID:1074186.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 11h29m43.73s
Declination:9d12m21.07s
Redshift:0.050120
Photometric Redshift:None
 

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 17.22
Transient MWEBV processed 0.04
Host match processed 3.67
Host information processed 0.04
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.35
Validate global photometry processed 17.94
Global host SED inference processed 359.75
Local aperture photometry processed 6.5
Validate local photometry processed 0.03
Local host SED inference processed 425.72
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h29m43.71s, 9d12m20.72s
semi major axis, semi minor axis (arcsec):2.04, 2.04
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 36.5 2.44 19.994 0.073 AB
SDSS_g 160.73 3.36 18.385 0.023 AB
DES_g 171.24 0.48 18.316 0.003 AB
PanSTARRS_g 156.48 0.58 18.414 0.004 AB
SDSS_r 322.61 4.83 17.628 0.016 AB
PanSTARRS_r 290.48 0.9 17.742 0.003 AB
DES_r 374.96 1.17 17.465 0.003 AB
SDSS_i 481.31 6.06 17.194 0.014 AB
PanSTARRS_i 460.85 0.95 17.241 0.002 AB
PanSTARRS_z 603.63 1.54 16.948 0.003 AB
SDSS_z 653.57 9.7 16.862 0.016 AB
DES_z 665.18 3.16 16.843 0.005 AB
PanSTARRS_y 725.27 4.78 16.749 0.007 AB

Aperture details

RA, DEC (J2000):11h29m43.67s, 9d12m20.74s
semi major axis, semi minor axis (arcsec):17.7, 8.34
angle (degrees, anti-clockwise from east):-110.24
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 59.59 8.05 19.462 0.147 AB
GALEX_NUV 95.99 1.6 18.944 0.018 AB
SDSS_u 258.41 12.32 17.869 0.052 AB
SDSS_g 1059.75 9.43 16.337 0.010 AB
DES_g 960.61 1.28 16.444 0.001 AB
PanSTARRS_g 971.49 3.02 16.431 0.003 AB
SDSS_r 1748.28 13.25 15.793 0.008 AB
PanSTARRS_r 1422.72 4.86 16.017 0.004 AB
DES_r 1800.5 2.8 15.762 0.002 AB
SDSS_i 2435.65 17.88 15.433 0.008 AB
PanSTARRS_i 2424.89 5.02 15.438 0.002 AB
PanSTARRS_z 2945.16 8.67 15.227 0.003 AB
SDSS_z 2899.76 44.67 15.244 0.017 AB
DES_z 2880.23 6.93 15.251 0.003 AB
PanSTARRS_y 3667.73 28.15 14.989 0.008 AB
2MASS_J 4547.57 307.59 13.861 0.073 Vega
2MASS_H 5037.56 411.92 13.277 0.089 Vega
2MASS_K 4911.3 593.33 12.834 0.131 Vega
WISE_W1 2346.27 34.5 12.775 0.016 Vega
WISE_W2 1468.86 39.01 12.644 0.029 Vega
WISE_W3 5451.15 155.05 9.385 0.031 Vega
WISE_W4 5899.44 1040.14 7.853 0.191 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.764 9.881 9.987
{\rm log}_{10}({\rm SFR}) -0.756 -0.259 0.214
{\rm log}_{10}({\rm sSFR}) -10.668 -10.143 -9.579
{\rm stellar\ age} 5.527 7.175 9.112

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.688 -0.338 -0.103
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.820 -1.452 -0.041

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.444 0.802 1.194
\delta -0.651 -0.316 -0.015
\tau_1/\tau_2 0.563 0.866 1.203
Q_{PAH} 0.360 1.530 3.545
U_{min} 2.616 7.689 14.501
{\rm log}_{10}(\gamma_e)\, -3.284 -1.908 -1.219

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.376 -3.092 -1.063
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.479 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.517 -0.127 0.147
0.03-0.10 Gyr -1.101 -0.340 0.247
0.10-0.33 Gyr -1.400 -0.535 0.058
0.33-1.09 Gyr -1.271 -0.406 0.086
1.09-3.58 Gyr -0.959 -0.175 0.104
3.58-11.78 Gyr -0.428 -0.056 0.129
11.78-13.09 Gyr -0.550 0.042 0.685

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.473 10.525 10.582
{\rm log}_{10}({\rm SFR}) 0.420 0.650 0.892
{\rm log}_{10}({\rm sSFR}) -10.124 -9.880 -9.633
{\rm stellar\ age} 7.216 7.975 9.762

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.620 -0.415 -0.270
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.225 -0.013 0.082

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.370 0.527 0.721
\delta -0.347 -0.177 -0.066
\tau_1/\tau_2 0.501 0.833 1.162
Q_{PAH} 0.210 0.649 1.476
U_{min} 2.317 6.429 13.087
{\rm log}_{10}(\gamma_e)\, -3.412 -2.686 -1.898

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.475 -3.646 -2.698
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.614 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.230 0.362 0.500
0.03-0.10 Gyr 0.465 0.740 1.012
0.10-0.33 Gyr -0.245 0.210 0.528
0.33-1.09 Gyr -0.506 -0.013 0.274
1.09-3.58 Gyr -0.482 0.125 0.424
3.58-11.78 Gyr 0.433 0.653 0.755
11.78-13.09 Gyr 0.438 0.895 1.426