2026hyk results

Information

Transient
Name:AT2026hyk
Right ascension: 12h42m22.52s
Declination:47d52m36.40s
Discovery Date:March 24, 2026, 4:35 p.m.
Classification:None
Redshift:None
MW E(B-V):0.012
Host
Name:
Right ascension: 12h42m22.42s
Declination:47d52m35.52s
Redshift:None
Photometric Redshift:0.135
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.64
Transient MWEBV processed 0.11
Host match processed 5.3
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 5.79
Validate global photometry processed 17.08
Global host SED inference processed 384.88
Local aperture photometry processed 5.39
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):12h42m22.41s, 47d52m35.67s
semi major axis, semi minor axis (arcsec):6.61, 3.27
angle (degrees, anti-clockwise from east):-107.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.76 1.76 21.543 0.218 AB
GALEX_NUV 11.73 1.23 21.227 0.114 AB
SDSS_u 32.59 3.35 20.117 0.112 AB
SDSS_g 66.56 2.45 19.342 0.040 AB
DES_g 64.25 0.73 19.380 0.012 AB
PanSTARRS_g 68.81 0.74 19.306 0.012 AB
SDSS_r 115.8 3.34 18.741 0.031 AB
PanSTARRS_r 105.08 1.15 18.846 0.012 AB
SDSS_i 143.58 4.61 18.507 0.035 AB
PanSTARRS_i 141.88 1.39 18.520 0.011 AB
PanSTARRS_z 157.72 3.18 18.405 0.022 AB
SDSS_z 166.15 12.42 18.349 0.081 AB
DES_z 165.19 2.86 18.355 0.019 AB
PanSTARRS_y 162.16 5.73 18.375 0.038 AB
2MASS_J 301.94 126.72 16.805 0.456 Vega
2MASS_H 332.86 211.93 16.227 0.691 Vega
2MASS_K 503.52 211.77 15.307 0.457 Vega
WISE_W1 99.06 8.55 16.211 0.094 Vega
WISE_W2 83.44 12.15 15.757 0.158 Vega
WISE_W3 146.66 52.92 13.310 0.392 Vega
WISE_W4 67.34 335.73 12.709 5.413 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})\, 9.863 9.952 10.068
{\rm log}_{10}({\rm SFR}) -0.105 0.205 0.556
{\rm log}_{10}({\rm sSFR}) -10.078 -9.744 -9.379
{\rm stellar\ age} 4.975 6.115 7.182

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.430 -0.829 -0.347
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.717 -0.874 0.126

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.197 0.335 0.515
\delta -0.542 -0.219 0.068
\tau_1/\tau_2 0.697 1.063 1.451
Q_{PAH} 0.789 2.162 4.094
U_{min} 2.637 7.892 14.829
{\rm log}_{10}(\gamma_e)\, -2.808 -1.899 -0.868

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.001 -2.375 -1.317
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.491 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.404 -0.098 0.107
0.03-0.10 Gyr -0.079 0.301 0.682
0.10-0.32 Gyr -0.120 0.241 0.488
0.32-1.04 Gyr -0.366 0.015 0.279
1.04-3.36 Gyr -0.271 0.031 0.232
3.36-10.83 Gyr -0.168 0.060 0.253
10.83-12.03 Gyr -0.373 0.098 0.548