2026why results

Information

Transient
Name:AT2026why
Right ascension: 23h23m05.21s
Declination:0d34m04.30s
Discovery Date:July 23, 2026, 10:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.036
Host
Name:J232305.82+003351.53
Object ID:9906621697950727
Catalog Name:decals
Catalog Release:dr9
Right ascension: 23h23m05.82s
Declination:0d33m51.53s
Redshift:None
Photometric Redshift:0.692
 

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 22.71
Transient MWEBV processed 0.2
Host match processed 7.37
Host information processed 0.13
Host MWEBV processed 0.12
Global aperture construction processed 15.43
Global aperture photometry processed 7.2
Validate global photometry processed 20.16
Global host SED inference redshift too high 0.0
Local aperture photometry processed 6.97
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):23h23m05.83s, 0d33m51.40s
semi major axis, semi minor axis (arcsec):22.57, 8.83
angle (degrees, anti-clockwise from east):318.15
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.35 0.76 25.051 2.376 AB
GALEX_NUV 1.59 0.76 23.397 0.517 AB
SDSS_u -76.36 10.03 AB
SDSS_g 124.36 5.24 18.663 0.046 AB
PanSTARRS_g 22.09 3.5 20.539 0.172 AB
SDSS_r 124.58 7.95 18.661 0.069 AB
PanSTARRS_r 132.68 4.7 18.593 0.038 AB
DES_r 174.25 1.08 18.297 0.007 AB
SDSS_i 266.62 13.4 17.835 0.055 AB
PanSTARRS_z 370.55 10.03 17.478 0.029 AB
SDSS_z 194.76 43.84 18.176 0.244 AB
PanSTARRS_y 394.89 22.93 17.409 0.063 AB
2MASS_J 435.4 317.38 16.408 0.791 Vega
2MASS_H 160.4 546.4 17.019 3.698 Vega
2MASS_K -249.97 523.39 Vega
WISE_W2 212.91 29.28 14.740 0.149 Vega
WISE_W3 -52.06 164.03 Vega
WISE_W4 276.86 798.06 11.174 3.130 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Data not available