2026ntg results

Information

Transient
Name:AT2026ntg
Right ascension: 18h07m50.54s
Declination:39d59m29.85s
Discovery Date:May 25, 2026, 4:54 a.m.
Classification:None
Redshift:None
MW E(B-V):0.054
Host
Name:J180751.23+395936.03
Object ID:9907734918008156
Catalog Name:decals
Catalog Release:dr9
Right ascension: 18h07m51.23s
Declination:39d59m36.03s
Redshift:None
Photometric Redshift:0.120
 

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
DES_g
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 6.57
Transient MWEBV processed 0.18
Host match processed 6.0
Host information processed 0.07
Host MWEBV processed 0.06
Global aperture construction processed 0.65
Global aperture photometry processed 5.17
Validate global photometry processed 14.34
Global host SED inference processed 454.49
Local aperture photometry processed 5.14
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):18h07m51.24s, 39d59m36.15s
semi major axis, semi minor axis (arcsec):9.86, 9.45
angle (degrees, anti-clockwise from east):-64.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.38 3.86 20.739 0.228 AB
GALEX_NUV 10.36 3.01 21.361 0.315 AB
DES_g 327.73 1.51 17.611 0.005 AB
PanSTARRS_g 308.79 1.95 17.676 0.007 AB
PanSTARRS_r 661.87 2.36 16.848 0.004 AB
PanSTARRS_i 954.98 1.79 16.450 0.002 AB
PanSTARRS_z 1293.59 6.59 16.121 0.006 AB
DES_z 1283.67 9.28 16.129 0.008 AB
PanSTARRS_y 1639.95 16.52 15.863 0.011 AB
2MASS_J 2623.08 195.32 14.458 0.081 Vega
2MASS_H 3028.2 296.96 13.829 0.106 Vega
2MASS_K 2551.9 378.2 13.545 0.161 Vega
WISE_W2 982.76 27.2 13.080 0.030 Vega
WISE_W3 4007.98 93.81 9.719 0.025 Vega
WISE_W4 3636.52 557.05 8.378 0.166 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})\, 10.970 11.027 11.069
{\rm log}_{10}({\rm SFR}) -0.135 0.158 0.448
{\rm log}_{10}({\rm sSFR}) -11.142 -10.872 -10.569
{\rm stellar\ age} 5.458 6.584 7.476

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.216 -0.066 0.057
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.501 -0.325 0.284

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.211 0.369 0.569
\delta -0.256 0.137 0.325
\tau_1/\tau_2 0.586 0.937 1.300
Q_{PAH} 2.386 4.238 5.693
U_{min} 2.380 7.292 14.023
{\rm log}_{10}(\gamma_e)\, -2.080 -0.922 -0.312

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.192 -2.551 -0.995
{\rm log}_{10}(\tau_{AGN})\, 1.303 1.822 2.062

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.012 0.256 0.494
0.03-0.10 Gyr -0.386 0.090 0.461
0.10-0.32 Gyr -0.308 0.243 0.609
0.32-1.05 Gyr 0.134 0.594 0.883
1.05-3.39 Gyr 0.828 1.140 1.413
3.39-10.99 Gyr 0.953 1.182 1.292
10.99-12.21 Gyr 0.502 1.117 1.551