2026yup results

Information

Transient
Name:AT2026yup
Right ascension: 1h28m25.39s
Declination:-0d33m31.00s
Discovery Date:July 22, 2026, 8:51 p.m.
Classification:None
Redshift:None
MW E(B-V):0.026
Host
Name:J012825.41-003329.87
Object ID:9906621234286336
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h28m25.41s
Declination:-0d33m29.87s
Redshift:None
Photometric Redshift:0.159
Dataset
Version:0
 

Cutout Download Report

Downloadable 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 22.78
Transient MWEBV processed 0.05
Host match processed 6.89
Host information processed 0.19
Host MWEBV processed 0.12
Host spectrum download not processed None
Global aperture construction processed 0.63
Global aperture photometry processed 9.16
Validate global photometry processed 21.62
Global host SED inference processed 464.53
Local aperture photometry processed 8.07
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum

 

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})\, 10.201 10.268 10.400
{\rm log}_{10}({\rm SFR}) -1.810 -0.731 -0.164
{\rm log}_{10}({\rm sSFR}) -12.296 -11.019 -10.421
{\rm stellar\ age} 6.378 7.213 10.552

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.563 -1.182 -0.891
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.218 -0.011 0.331

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.473 0.596 0.745
\delta -0.885 -0.728 -0.552
\tau_1/\tau_2 0.585 0.969 1.377
Q_{PAH} 0.435 1.174 2.624
U_{min} 3.005 9.480 17.673
{\rm log}_{10}(\gamma_e)\, -3.087 -2.276 -1.297

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.317 -3.318 -2.261
{\rm log}_{10}(\tau_{AGN})\, 1.013 1.455 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.329 -0.820 -0.299
0.03-0.10 Gyr -2.886 -0.803 -0.083
0.10-0.32 Gyr -2.533 -0.662 -0.047
0.32-1.03 Gyr -2.696 -0.569 0.021
1.03-3.30 Gyr -2.564 -0.273 0.321
3.30-10.58 Gyr -0.659 0.430 0.593
10.58-11.76 Gyr -0.217 0.633 1.534
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):1h28m25.40s, -0d33m29.61s
semi major axis, semi minor axis (arcsec):4.81, 2.88
angle (degrees, anti-clockwise from east):202.91
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.45 0.27 24.763 0.639 AB
GALEX_NUV 0.77 0.35 24.183 0.494 AB
SDSS_u 5.89 3.78 21.975 0.698 AB
SDSS_g 40.39 2.05 19.884 0.055 AB
DES_g 45.27 0.2 19.760 0.005 AB
PanSTARRS_g 47.27 0.92 19.714 0.021 AB
SDSS_r 111.76 3.4 18.779 0.033 AB
PanSTARRS_r 109.15 0.79 18.805 0.008 AB
DES_r 124.84 0.46 18.659 0.004 AB
SDSS_i 172.15 4.74 18.310 0.030 AB
PanSTARRS_i 178.69 1.03 18.270 0.006 AB
DES_i 185.93 0.76 18.227 0.004 AB
PanSTARRS_z 219.28 2.53 18.047 0.013 AB
SDSS_z 260.44 12.46 17.861 0.052 AB
DES_z 244.21 1.59 17.931 0.007 AB
PanSTARRS_y 255.53 6.29 17.881 0.027 AB
2MASS_J 356.03 88.56 16.626 0.270 Vega
2MASS_H 362.42 147.75 16.134 0.443 Vega
2MASS_K 525.16 176.51 15.261 0.365 Vega
WISE_W1 169.27 8.07 15.630 0.052 Vega
WISE_W2 107.44 10.66 15.483 0.108 Vega
WISE_W3 138.21 44.6 13.375 0.350 Vega
WISE_W4 164.77 324.02 11.738 2.135 Vega