2026ayk results

Information

Transient
Name:AT2026ayk
Right ascension: 10h02m06.53s
Declination:34d43m06.30s
Discovery Date:Jan. 18, 2026, 9:55 a.m.
Classification:None
Redshift:None
MW E(B-V):0.009
Host
Name:
Right ascension: 10h02m05.91s
Declination:34d43m00.21s
Redshift:None
Photometric Redshift:0.127
 

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_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 8.59
Transient MWEBV processed 0.05
Host match processed 7.07
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 0.69
Global aperture photometry processed 5.37
Validate global photometry processed 17.25
Global host SED inference processed 380.26
Local aperture photometry processed 5.0
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):10h02m05.89s, 34d43m00.44s
semi major axis, semi minor axis (arcsec):8.05, 3.65
angle (degrees, anti-clockwise from east):-60.45
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.78 0.52 24.169 0.722 AB
GALEX_NUV 6.23 1.31 21.915 0.228 AB
SDSS_u -1.81 4.84 AB
SDSS_g 112.87 3.26 18.769 0.031 AB
DES_g 114.34 0.63 18.754 0.006 AB
PanSTARRS_g 118.32 1.28 18.717 0.012 AB
SDSS_r 269.6 4.94 17.823 0.020 AB
PanSTARRS_r 266.15 1.37 17.837 0.006 AB
SDSS_i 397.53 6.44 17.402 0.018 AB
PanSTARRS_i 391.85 1.22 17.417 0.003 AB
PanSTARRS_z 521.66 3.16 17.107 0.007 AB
SDSS_z 559.74 18.02 17.030 0.035 AB
PanSTARRS_y 603.96 7.28 16.947 0.013 AB
2MASS_J 906.35 110.83 15.612 0.133 Vega
2MASS_H 1186.85 156.95 14.846 0.144 Vega
2MASS_K 1188.87 199.38 14.374 0.182 Vega
WISE_W1 567.52 16.03 14.316 0.031 Vega
WISE_W2 411.38 21.08 14.025 0.056 Vega
WISE_W3 997.62 84.99 11.229 0.092 Vega
WISE_W4 1091.12 505.96 9.685 0.503 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})\, 10.669 10.719 10.775
{\rm log}_{10}({\rm SFR}) -0.141 0.172 0.485
{\rm log}_{10}({\rm sSFR}) -10.915 -10.550 -10.200
{\rm stellar\ age} 6.819 7.492 9.291

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.428 -0.227 -0.058
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.208 -0.677 -0.219

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.368 0.500 0.660
\delta -0.590 -0.366 -0.106
\tau_1/\tau_2 0.667 1.006 1.353
Q_{PAH} 0.672 2.126 4.276
U_{min} 2.659 7.274 14.233
{\rm log}_{10}(\gamma_e)\, -2.996 -1.993 -1.192

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.842 -2.456 -1.606
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.380 1.825

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.098 0.209 0.428
0.03-0.10 Gyr -0.312 0.156 0.541
0.10-0.32 Gyr -0.469 0.035 0.401
0.32-1.05 Gyr -0.564 -0.010 0.356
1.05-3.38 Gyr -0.250 0.328 0.654
3.38-10.92 Gyr 0.661 0.900 1.002
10.92-12.13 Gyr 0.626 1.103 1.678