2026ntu results

Information

Transient
Name:AT2026ntu
Right ascension: 13h16m16.06s
Declination:0d18m32.12s
Discovery Date:April 16, 2026, 2:38 p.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:1162525
Object ID:2419079.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 13h16m16.08s
Declination:0d18m31.25s
Redshift:None
Photometric Redshift:0.081
 

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 16.57
Transient MWEBV processed 0.07
Host match processed 6.06
Host information processed 0.04
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.08
Validate global photometry processed 15.95
Global host SED inference processed 376.39
Local aperture photometry processed 5.05
Validate local photometry processed 0.02
Local host SED inference processed 416.05
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h16m16.06s, 0d18m32.12s
semi major axis, semi minor axis (arcsec):1.31, 1.31
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 40.44 0.33 19.883 0.009 AB
PanSTARRS_r 70.59 0.45 19.278 0.007 AB
SDSS_i 104.16 2.86 18.856 0.030 AB
PanSTARRS_i 102.58 0.51 18.872 0.005 AB
PanSTARRS_z 119.13 0.84 18.710 0.008 AB
SDSS_z 135.98 6.01 18.566 0.048 AB
PanSTARRS_y 135.68 1.69 18.569 0.014 AB

Aperture details

RA, DEC (J2000):13h16m16.11s, 0d18m31.03s
semi major axis, semi minor axis (arcsec):19.46, 7.73
angle (degrees, anti-clockwise from east):-42.49
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 56.21 5.26 19.525 0.102 AB
GALEX_NUV 74.08 2.94 19.226 0.043 AB
SDSS_u 190.25 10.49 18.202 0.060 AB
SDSS_g 508.09 6.98 17.135 0.015 AB
PanSTARRS_g 517.69 2.86 17.115 0.006 AB
SDSS_r 773.91 9.45 16.678 0.013 AB
PanSTARRS_r 763.35 3.79 16.693 0.005 AB
SDSS_i 1035.57 13.24 16.362 0.014 AB
PanSTARRS_i 986.6 4.46 16.415 0.005 AB
PanSTARRS_z 1056.98 7.53 16.340 0.008 AB
SDSS_z 1128.78 49.84 16.268 0.048 AB
PanSTARRS_y 1193.59 15.61 16.208 0.014 AB
2MASS_J 1079.25 338.15 15.422 0.340 Vega
2MASS_H 2343.08 465.98 14.108 0.216 Vega
2MASS_K 1545.88 609.37 14.089 0.428 Vega
WISE_W1 802.62 21.52 13.940 0.029 Vega
WISE_W2 524.77 29.24 13.761 0.060 Vega
WISE_W3 1351.65 127.01 10.899 0.102 Vega
WISE_W4 -78.44 683.37 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.447 9.588 9.702
{\rm log}_{10}({\rm SFR}) -1.253 -0.807 -0.232
{\rm log}_{10}({\rm sSFR}) -10.862 -10.382 -9.757
{\rm stellar\ age} 5.682 7.163 9.042

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.371 -0.816 -0.354
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.571 -0.773 0.107

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.364 0.646 0.953
\delta -0.639 -0.184 0.162
\tau_1/\tau_2 0.650 0.982 1.330
Q_{PAH} 0.670 2.673 5.033
U_{min} 2.833 7.666 14.517
{\rm log}_{10}(\gamma_e)\, -3.107 -2.073 -1.021

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.023 -1.012 -0.355
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.440 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.340 -0.914 -0.521
0.03-0.10 Gyr -1.412 -0.805 -0.143
0.10-0.33 Gyr -1.490 -0.781 -0.229
0.33-1.07 Gyr -1.521 -0.789 -0.259
1.07-3.49 Gyr -1.320 -0.558 -0.218
3.49-11.42 Gyr -0.730 -0.323 -0.136
11.42-12.69 Gyr -0.817 -0.231 0.434

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.182 10.243 10.297
{\rm log}_{10}({\rm SFR}) 0.101 0.337 0.551
{\rm log}_{10}({\rm sSFR}) -10.161 -9.909 -9.660
{\rm stellar\ age} 3.953 5.267 6.332

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.599 -0.354 -0.172
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.103 0.196 0.387

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.192 0.338
\delta -0.709 -0.348 -0.021
\tau_1/\tau_2 0.720 1.068 1.394
Q_{PAH} 0.817 1.898 3.633
U_{min} 2.258 6.846 13.394
{\rm log}_{10}(\gamma_e)\, -3.198 -2.128 -1.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.705 -2.507 -1.782
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.349 1.790

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.004 0.133 0.254
0.03-0.10 Gyr 0.103 0.408 0.662
0.10-0.33 Gyr 0.428 0.642 0.850
0.33-1.07 Gyr 0.442 0.645 0.802
1.07-3.49 Gyr 0.296 0.497 0.673
3.49-11.42 Gyr -0.062 0.227 0.383
11.42-12.69 Gyr -0.360 0.191 0.562