2026ekc results

Information

Transient
Name:AT2026ekc
Right ascension: 14h10m17.96s
Declination:27d17m55.06s
Discovery Date:Feb. 23, 2026, 10:59 a.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:
Right ascension: 14h10m17.98s
Declination:27d17m54.78s
Redshift:None
Photometric Redshift:0.068
 

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: completed

Task Name Status Time (s)
Cutout download processed 18.38
Transient MWEBV processed 0.1
Host match processed 6.16
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.9
Validate global photometry processed 18.61
Global host SED inference processed 535.78
Local aperture photometry processed 5.84
Validate local photometry processed 0.03
Local host SED inference processed 518.14
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h10m17.96s, 27d17m55.06s
semi major axis, semi minor axis (arcsec):1.55, 1.55
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 29.74 2.04 20.217 0.074 AB
SDSS_g 49.14 1.86 19.672 0.041 AB
DES_g 45.16 0.29 19.763 0.007 AB
PanSTARRS_g 47.21 0.37 19.715 0.009 AB
SDSS_r 61.03 2.13 19.436 0.038 AB
PanSTARRS_r 57.11 0.49 19.508 0.009 AB
DES_r 58.91 0.78 19.475 0.014 AB
SDSS_i 71.77 2.45 19.260 0.037 AB
PanSTARRS_i 70.42 0.54 19.281 0.008 AB
PanSTARRS_z 65.58 0.96 19.358 0.016 AB
SDSS_z 55.68 6.38 19.536 0.124 AB
DES_z 65.44 1.48 19.360 0.024 AB
PanSTARRS_y 58.84 2.57 19.476 0.047 AB

Aperture details

RA, DEC (J2000):14h10m17.94s, 27d17m54.64s
semi major axis, semi minor axis (arcsec):6.45, 4.36
angle (degrees, anti-clockwise from east):-140.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 39.6 7.91 19.906 0.217 AB
GALEX_NUV 60.55 3.01 19.445 0.054 AB
SDSS_u 56.3 5.67 19.524 0.109 AB
SDSS_g 112.7 3.15 18.770 0.030 AB
DES_g 116.74 0.55 18.732 0.005 AB
PanSTARRS_g 118.64 1.19 18.714 0.011 AB
SDSS_r 149.9 3.95 18.460 0.029 AB
PanSTARRS_r 143.3 1.61 18.509 0.012 AB
DES_r 142.0 1.38 18.519 0.011 AB
SDSS_i 163.55 5.03 18.366 0.033 AB
PanSTARRS_i 164.47 1.8 18.360 0.012 AB
PanSTARRS_z 155.53 3.21 18.420 0.022 AB
SDSS_z 133.03 21.22 18.590 0.173 AB
DES_z 159.22 2.78 18.395 0.019 AB
PanSTARRS_y 155.9 8.71 18.418 0.061 AB
2MASS_J 194.57 124.99 17.282 0.697 Vega
2MASS_H -151.18 220.83 Vega
2MASS_K -65.18 203.28 Vega
WISE_W1 95.32 8.46 16.253 0.096 Vega
WISE_W2 64.39 11.82 16.039 0.199 Vega
WISE_W3 177.05 46.83 13.106 0.287 Vega
WISE_W4 186.9 262.61 11.601 1.526 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.583 8.816 8.973
{\rm log}_{10}({\rm SFR}) -1.011 -0.147 0.508
{\rm log}_{10}({\rm sSFR}) -9.897 -8.979 -8.113
{\rm stellar\ age} 0.244 4.029 6.864

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.871 -1.641 -1.215
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.835 -1.337 -0.050

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.575 0.999
\delta -0.501 -0.177 0.121
\tau_1/\tau_2 0.639 1.058 1.493
Q_{PAH} 0.739 2.263 4.401
U_{min} 3.387 9.768 17.779
{\rm log}_{10}(\gamma_e)\, -3.200 -1.961 -0.746

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.277 -1.337 -0.357
{\rm log}_{10}(\tau_{AGN})\, 1.122 1.607 2.013

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.643 -1.157 -0.740
0.03-0.10 Gyr -0.970 -0.010 0.664
0.10-0.33 Gyr -2.135 -0.625 0.048
0.33-1.08 Gyr -3.654 -1.256 -0.697
1.08-3.53 Gyr -4.731 -1.445 -0.844
3.53-11.57 Gyr -5.131 -1.634 -0.971
11.57-12.86 Gyr -5.113 -1.609 -0.664

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.866 9.091 9.308
{\rm log}_{10}({\rm SFR}) -0.032 0.134 0.344
{\rm log}_{10}({\rm sSFR}) -9.232 -8.959 -8.609
{\rm stellar\ age} 3.817 6.067 7.697

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.495 -0.927 -0.430
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.760 -0.873 0.215

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.032 0.095 0.209
\delta -0.230 0.138 0.333
\tau_1/\tau_2 0.599 1.004 1.437
Q_{PAH} 1.595 3.404 5.374
U_{min} 2.896 8.356 15.784
{\rm log}_{10}(\gamma_e)\, -2.927 -1.971 -0.916

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.283 -1.880 -1.476
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.254 1.763

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.284 -0.927 -0.674
0.03-0.10 Gyr 0.116 0.286 0.498
0.10-0.33 Gyr -1.475 -0.493 -0.130
0.33-1.08 Gyr -1.828 -0.939 -0.588
1.08-3.53 Gyr -1.781 -1.017 -0.672
3.53-11.57 Gyr -1.653 -0.933 -0.594
11.57-12.86 Gyr -1.730 -0.819 -0.185