2026kpy results

Information

Transient
Name:AT2026kpy
Right ascension: 13h47m23.31s
Declination:40d07m20.67s
Discovery Date:April 17, 2026, 7:42 p.m.
Classification:None
Redshift:None
MW E(B-V):0.005
Host
Name:J134723.30+400722.17
Right ascension: 13h47m23.30s
Declination:40d07m22.17s
Redshift:None
Photometric Redshift:0.159
 

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 16.93
Transient MWEBV processed 0.04
Host match processed 4.84
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 5.25
Validate global photometry processed 16.75
Global host SED inference processed 401.13
Local aperture photometry processed 5.09
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):13h47m23.30s, 40d07m22.28s
semi major axis, semi minor axis (arcsec):5.32, 2.6
angle (degrees, anti-clockwise from east):-8.51
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.81 0.85 23.253 0.508 AB
GALEX_NUV 3.7 0.45 22.480 0.132 AB
SDSS_u 2.78 2.31 22.788 0.901 AB
SDSS_g 35.63 1.78 20.020 0.054 AB
DES_g 35.45 0.5 20.026 0.015 AB
PanSTARRS_g 37.16 0.84 19.975 0.025 AB
SDSS_r 78.4 2.69 19.164 0.037 AB
PanSTARRS_r 74.56 0.89 19.219 0.013 AB
SDSS_i 120.91 3.66 18.694 0.033 AB
PanSTARRS_i 109.39 0.86 18.803 0.009 AB
PanSTARRS_z 145.29 1.97 18.494 0.015 AB
SDSS_z 171.59 10.69 18.314 0.068 AB
DES_z 156.18 2.28 18.416 0.016 AB
PanSTARRS_y 159.11 4.46 18.396 0.030 AB
2MASS_J 68.65 72.71 18.413 1.150 Vega
2MASS_H 197.45 111.67 16.794 0.614 Vega
2MASS_K 361.15 131.86 15.668 0.396 Vega
WISE_W1 138.47 9.36 15.848 0.073 Vega
WISE_W2 92.48 10.93 15.646 0.128 Vega
WISE_W3 154.78 54.54 13.252 0.383 Vega
WISE_W4 -372.71 325.98 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})\, 10.282 10.360 10.443
{\rm log}_{10}({\rm SFR}) -0.350 0.084 0.452
{\rm log}_{10}({\rm sSFR}) -10.732 -10.270 -9.886
{\rm stellar\ age} 6.138 6.929 8.794

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.400 -0.924 -0.526
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.630 -0.475 0.265

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.568 0.803 1.009
\delta -0.178 -0.001 0.160
\tau_1/\tau_2 0.641 0.987 1.349
Q_{PAH} 0.872 2.321 4.270
U_{min} 3.064 8.602 15.534
{\rm log}_{10}(\gamma_e)\, -2.780 -1.782 -0.870

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.174 -2.891 -1.710
{\rm log}_{10}(\tau_{AGN})\, 0.989 1.460 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.312 -0.334 0.033
0.03-0.10 Gyr -0.353 0.169 0.580
0.10-0.32 Gyr -0.409 0.146 0.500
0.32-1.03 Gyr -0.859 -0.095 0.254
1.03-3.30 Gyr -0.766 0.144 0.456
3.30-10.58 Gyr 0.237 0.531 0.663
10.58-11.76 Gyr 0.069 0.679 1.314