2026ncj results

Information

Transient
Name:AT2026ncj
Right ascension: 14h54m16.52s
Declination:41d08m00.06s
Discovery Date:May 7, 2026, 7:22 p.m.
Classification:None
Redshift:None
MW E(B-V):0.015
Host
Name:J145416.46+410757.17
Object ID:9907735267247571
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h54m16.46s
Declination:41d07m57.17s
Redshift:None
Photometric Redshift:0.078
 

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 16.88
Transient MWEBV processed 0.04
Host match processed 5.35
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 4.54
Validate global photometry processed 13.93
Global host SED inference processed 929.08
Local aperture photometry processed 4.38
Validate local photometry processed 0.02
Local host SED inference processed 495.95
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h54m16.52s, 41d08m00.06s
semi major axis, semi minor axis (arcsec):1.35, 1.35
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 28.36 0.32 20.268 0.012 AB
SDSS_r 62.23 2.12 19.415 0.037 AB
PanSTARRS_r 68.27 0.41 19.314 0.006 AB
SDSS_i 93.16 2.71 18.977 0.032 AB
PanSTARRS_i 99.12 0.36 18.910 0.004 AB
PanSTARRS_z 128.56 0.81 18.627 0.007 AB
SDSS_z 137.95 4.61 18.551 0.036 AB
PanSTARRS_y 150.82 2.11 18.454 0.015 AB

Aperture details

RA, DEC (J2000):14h54m16.44s, 41d07m57.49s
semi major axis, semi minor axis (arcsec):11.83, 9.78
angle (degrees, anti-clockwise from east):-79.87
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.78 2.62 21.424 0.291 AB
GALEX_NUV 9.24 2.5 21.485 0.294 AB
SDSS_u 129.57 6.92 18.619 0.058 AB
SDSS_g 580.86 6.85 16.990 0.013 AB
PanSTARRS_g 686.59 2.39 16.808 0.004 AB
SDSS_r 1595.89 11.24 15.892 0.008 AB
PanSTARRS_r 1638.34 3.02 15.864 0.002 AB
SDSS_i 2372.94 15.08 15.462 0.007 AB
PanSTARRS_i 2428.23 2.77 15.437 0.001 AB
SDSS_z 3210.53 31.36 15.134 0.011 AB
PanSTARRS_y 3586.49 16.55 15.013 0.005 AB
2MASS_H 5875.57 404.33 13.110 0.075 Vega
WISE_W1 2714.33 24.68 12.617 0.010 Vega
WISE_W2 1735.37 28.74 12.463 0.018 Vega
WISE_W3 369.83 74.34 12.306 0.218 Vega
WISE_W4 471.41 352.46 10.597 0.812 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.724 9.823 9.947
{\rm log}_{10}({\rm SFR}) -2.012 -1.206 -0.666
{\rm log}_{10}({\rm sSFR}) -11.839 -11.016 -10.470
{\rm stellar\ age} 7.472 9.074 12.003

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.116 -0.675 -0.319
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.552 -0.722 0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.509 0.891 1.221
\delta -0.335 0.010 0.234
\tau_1/\tau_2 0.623 1.027 1.392
Q_{PAH} 1.165 3.426 5.763
U_{min} 3.188 8.748 15.984
{\rm log}_{10}(\gamma_e)\, -2.896 -1.748 -0.613

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.836 -1.019 -0.387
{\rm log}_{10}(\tau_{AGN})\, 0.982 1.477 1.987

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.307 -1.227 -0.640
0.03-0.10 Gyr -2.522 -1.362 -0.689
0.10-0.33 Gyr -3.225 -1.604 -0.845
0.33-1.07 Gyr -4.043 -1.712 -0.858
1.07-3.50 Gyr -3.863 -1.470 -0.481
3.50-11.45 Gyr -1.910 -0.177 0.058
11.45-12.72 Gyr -0.279 0.552 1.041

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.155 11.187 11.219
{\rm log}_{10}({\rm SFR}) -1.573 -1.017 -0.568
{\rm log}_{10}({\rm sSFR}) -12.802 -12.221 -11.747
{\rm stellar\ age} 11.787 12.070 12.084

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.553 -0.401 -0.279
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.642 -0.303 0.325

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.263 0.379
\delta -0.547 -0.251 -0.015
\tau_1/\tau_2 0.392 0.872 1.363
Q_{PAH} 0.588 1.351 2.543
U_{min} 3.202 8.541 16.423
{\rm log}_{10}(\gamma_e)\, -3.452 -2.647 -1.487

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.872 -2.646 -1.935
{\rm log}_{10}(\tau_{AGN})\, 0.923 1.212 1.673

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.731 -0.924 -0.481
0.03-0.10 Gyr -3.572 -1.420 -0.551
0.10-0.33 Gyr -5.458 -2.895 -1.221
0.33-1.07 Gyr -7.098 -3.650 -1.592
1.07-3.50 Gyr -4.671 -2.496 -1.034
3.50-11.45 Gyr -2.158 -1.131 0.304
11.45-12.72 Gyr 2.284 2.331 2.366