2026nxc results

Information

Transient
Name:AT2026nxc
Right ascension: 23h24m09.51s
Declination:-5d38m42.67s
Discovery Date:May 31, 2026, 11:15 a.m.
Classification:None
Redshift:None
MW E(B-V):0.030
Host
Name:J232409.41-053848.90
Object ID:9906619340817935
Catalog Name:decals
Catalog Release:dr9
Right ascension: 23h24m09.41s
Declination:-5d38m48.90s
Redshift:None
Photometric Redshift:0.055
 

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 19.42
Transient MWEBV processed 0.04
Host match processed 6.78
Host information processed 0.1
Host MWEBV processed 0.12
Global aperture construction processed 0.65
Global aperture photometry processed 6.31
Validate global photometry processed 18.71
Global host SED inference processed 638.78
Local aperture photometry processed 6.34
Validate local photometry processed 0.03
Local host SED inference processed 436.75
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h24m09.51s, -5d38m42.67s
semi major axis, semi minor axis (arcsec):1.86, 1.86
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 3.04 2.68 22.694 0.959 AB
SDSS_g 16.52 1.21 20.855 0.080 AB
DES_g 15.53 0.19 20.922 0.013 AB
PanSTARRS_g 15.73 0.39 20.908 0.027 AB
SDSS_r 25.19 1.67 20.397 0.072 AB
PanSTARRS_r 25.03 0.39 20.404 0.017 AB
DES_r 27.67 0.47 20.295 0.019 AB
SDSS_i 35.64 2.42 20.020 0.074 AB
PanSTARRS_i 36.76 0.52 19.987 0.015 AB
PanSTARRS_z 38.72 1.3 19.930 0.037 AB
SDSS_z 46.75 7.07 19.726 0.164 AB
DES_z 39.98 1.27 19.895 0.035 AB
PanSTARRS_y 44.43 2.62 19.781 0.064 AB

Aperture details

RA, DEC (J2000):23h24m09.40s, -5d38m48.37s
semi major axis, semi minor axis (arcsec):15.12, 3.37
angle (degrees, anti-clockwise from east):-171.25
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.78 0.75 21.425 0.083 AB
GALEX_NUV 13.9 0.68 21.043 0.053 AB
SDSS_u 61.5 10.49 19.428 0.185 AB
SDSS_g 156.89 4.07 18.411 0.028 AB
DES_g 152.86 0.64 18.439 0.005 AB
PanSTARRS_g 160.12 1.49 18.389 0.010 AB
SDSS_r 273.3 5.97 17.808 0.024 AB
PanSTARRS_r 271.58 1.47 17.815 0.006 AB
DES_r 284.34 1.6 17.765 0.006 AB
SDSS_i 400.61 8.91 17.393 0.024 AB
PanSTARRS_i 398.46 1.94 17.399 0.005 AB
PanSTARRS_z 463.64 4.93 17.235 0.012 AB
SDSS_z 527.06 26.97 17.095 0.056 AB
DES_z 457.58 4.42 17.249 0.010 AB
PanSTARRS_y 496.34 9.89 17.161 0.022 AB
2MASS_J 546.8 172.25 16.161 0.342 Vega
2MASS_H 815.58 287.79 15.254 0.383 Vega
2MASS_K 959.76 326.12 14.607 0.369 Vega
WISE_W1 368.98 15.71 14.784 0.046 Vega
WISE_W2 208.02 21.19 14.766 0.111 Vega
WISE_W3 390.93 116.1 12.246 0.322 Vega
WISE_W4 469.17 550.34 10.602 1.274 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.536 8.710 8.871
{\rm log}_{10}({\rm SFR}) -1.783 -1.244 -0.712
{\rm log}_{10}({\rm sSFR}) -10.501 -9.962 -9.394
{\rm stellar\ age} 4.177 6.495 7.951

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.753 -1.252 -0.705
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.742 -0.729 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.390 0.829 1.215
\delta -0.409 -0.110 0.236
\tau_1/\tau_2 0.728 1.079 1.436
Q_{PAH} 0.797 2.457 4.925
U_{min} 2.850 7.968 14.776
{\rm log}_{10}(\gamma_e)\, -3.061 -1.997 -0.759

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.840 -0.720 -0.104
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.458 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.689 -1.247 -0.826
0.03-0.10 Gyr -1.956 -1.285 -0.671
0.10-0.33 Gyr -2.066 -1.371 -0.809
0.33-1.08 Gyr -2.071 -1.342 -0.898
1.08-3.56 Gyr -1.794 -1.250 -0.987
3.56-11.72 Gyr -1.730 -1.227 -0.990
11.72-13.02 Gyr -1.990 -1.277 -0.701

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.897 9.989 10.089
{\rm log}_{10}({\rm SFR}) -1.080 -0.451 -0.033
{\rm log}_{10}({\rm sSFR}) -11.102 -10.440 -9.977
{\rm stellar\ age} 7.588 8.931 12.096

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.761 -1.398 -1.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.700 -0.386 0.362

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.489 0.673 0.816
\delta 0.015 0.234 0.355
\tau_1/\tau_2 0.542 0.959 1.408
Q_{PAH} 0.678 1.497 2.887
U_{min} 3.400 9.221 17.128
{\rm log}_{10}(\gamma_e)\, -3.218 -2.260 -1.408

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.392 -2.118 -1.685
{\rm log}_{10}(\tau_{AGN})\, 0.925 1.245 1.668

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.050 -2.053 -1.023
0.03-0.10 Gyr -0.987 -0.308 0.122
0.10-0.33 Gyr -2.594 -0.642 -0.115
0.33-1.08 Gyr -4.384 -1.673 -0.746
1.08-3.56 Gyr -3.737 -1.463 -0.525
3.56-11.72 Gyr -1.541 0.048 0.241
11.72-13.02 Gyr -0.598 0.611 1.203