2026hkk results

Information

Transient
Name:AT2026hkk
Right ascension: 18h18m55.15s
Declination:47d09m46.00s
Discovery Date:March 27, 2026, 5:45 a.m.
Classification:None
Redshift:None
MW E(B-V):0.028
Host
Name:
Right ascension: 18h18m55.11s
Declination:47d09m45.90s
Redshift:None
Photometric Redshift:0.161
 

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 6.92
Transient MWEBV processed 0.11
Host match processed 6.37
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 4.89
Validate global photometry processed 14.04
Global host SED inference processed 407.45
Local aperture photometry processed 4.75
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):18h18m55.10s, 47d09m46.11s
semi major axis, semi minor axis (arcsec):3.88, 3.02
angle (degrees, anti-clockwise from east):-23.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.69 1.53 22.824 0.616 AB
GALEX_NUV 6.76 1.91 21.826 0.307 AB
DES_g 40.19 0.44 19.890 0.012 AB
PanSTARRS_g 40.85 0.7 19.872 0.019 AB
PanSTARRS_r 74.76 0.92 19.216 0.013 AB
PanSTARRS_i 105.34 0.91 18.844 0.009 AB
PanSTARRS_z 128.48 2.16 18.628 0.018 AB
DES_z 133.38 1.9 18.587 0.015 AB
PanSTARRS_y 146.8 5.25 18.483 0.039 AB
2MASS_J 16.74 115.16 19.946 7.468 Vega
2MASS_H 178.51 188.11 16.903 1.144 Vega
2MASS_K 434.83 184.66 15.466 0.461 Vega
WISE_W1 67.71 7.22 16.624 0.116 Vega
WISE_W2 51.22 9.53 16.287 0.202 Vega
WISE_W3 133.72 32.45 13.411 0.264 Vega
WISE_W4 434.39 272.85 10.685 0.682 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})\, 10.102 10.166 10.246
{\rm log}_{10}({\rm SFR}) -0.424 0.047 0.421
{\rm log}_{10}({\rm sSFR}) -10.626 -10.123 -9.693
{\rm stellar\ age} 6.058 6.866 8.648

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.233 -0.835 -0.435
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.586 -0.246 0.321

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.319 0.502
\delta -0.624 -0.285 0.016
\tau_1/\tau_2 0.653 1.007 1.378
Q_{PAH} 0.457 1.303 2.613
U_{min} 3.015 8.274 15.312
{\rm log}_{10}(\gamma_e)\, -2.833 -1.952 -1.071

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.897 -2.292 -1.632
{\rm log}_{10}(\tau_{AGN})\, 0.974 1.335 1.779

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.551 -0.594 -0.161
0.03-0.10 Gyr -0.388 0.157 0.573
0.10-0.32 Gyr -0.415 0.136 0.465
0.32-1.03 Gyr -1.013 -0.178 0.148
1.03-3.29 Gyr -0.926 -0.047 0.240
3.29-10.56 Gyr 0.060 0.338 0.467
10.56-11.74 Gyr -0.130 0.492 1.128