2026ywi results

Information

Transient
Name:AT2026ywi
Right ascension: 14h27m18.94s
Declination:33d21m53.94s
Discovery Date:Aug. 13, 2026, 6:29 a.m.
Classification:None
Redshift:None
MW E(B-V):0.008
Host
Name:J142718.82+332155.29
Object ID:9907732858668659
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h27m18.82s
Declination:33d21m55.29s
Redshift:None
Photometric Redshift:0.129
 

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: blocked

Task Name Status Time (s)
Cutout download processed 20.88
Transient MWEBV processed 0.09
Host match processed 5.5
Host information processed 0.07
Host MWEBV processed 0.12
Global aperture construction processed 2.95
Global aperture photometry processed 6.5
Validate global photometry processed 19.1
Global host SED inference processed 428.2
Local aperture photometry processed 6.31
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):14h27m18.83s, 33d21m55.44s
semi major axis, semi minor axis (arcsec):3.69, 2.47
angle (degrees, anti-clockwise from east):212.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.02 1.09 23.136 0.588 AB
GALEX_NUV 3.17 0.09 22.649 0.032 AB
SDSS_u 13.49 2.54 21.075 0.205 AB
SDSS_g 14.6 1.26 20.989 0.093 AB
DES_g 12.99 0.29 21.116 0.025 AB
PanSTARRS_g 10.5 0.71 21.347 0.074 AB
SDSS_r 21.13 1.73 20.588 0.089 AB
PanSTARRS_r 16.31 1.11 20.869 0.074 AB
DES_r 18.0 0.46 20.762 0.028 AB
SDSS_i 23.6 2.43 20.468 0.112 AB
PanSTARRS_i 19.11 0.91 20.697 0.051 AB
PanSTARRS_z 19.6 1.7 20.669 0.094 AB
SDSS_z 39.04 9.46 19.921 0.263 AB
DES_z 23.42 1.19 20.476 0.055 AB
PanSTARRS_y 17.8 5.14 20.774 0.314 AB
2MASS_J -24.63 82.1 Vega
2MASS_H -223.2 126.28 Vega
2MASS_K -94.11 127.73 Vega
WISE_W1 71.16 7.22 16.570 0.110 Vega
WISE_W2 45.42 8.42 16.418 0.201 Vega
WISE_W3 -54.83 36.4 Vega
WISE_W4 342.2 261.16 10.944 0.829 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})\, 8.344 8.672 8.863
{\rm log}_{10}({\rm SFR}) -0.412 0.065 0.474
{\rm log}_{10}({\rm sSFR}) -9.125 -8.531 -7.963
{\rm stellar\ age} 0.187 1.718 4.742

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.681 -1.265 -0.607
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.341 -0.826 -0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.660 1.063 1.408
\delta -0.062 0.106 0.248
\tau_1/\tau_2 0.750 1.191 1.592
Q_{PAH} 2.109 3.970 5.573
U_{min} 2.713 9.243 17.352
{\rm log}_{10}(\gamma_e)\, -3.061 -1.952 -0.831

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.306 -1.437 -0.633
{\rm log}_{10}(\tau_{AGN})\, 0.896 1.247 1.728

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.876 -0.446 -0.099
0.03-0.10 Gyr -0.408 0.176 0.608
0.10-0.32 Gyr -2.330 -0.415 0.150
0.32-1.04 Gyr -3.376 -1.370 -0.590
1.04-3.37 Gyr -5.357 -2.258 -1.136
3.37-10.90 Gyr -5.668 -2.213 -1.279
10.90-12.11 Gyr -5.728 -2.242 -1.140