2026ysi results

Information

Transient
Name:AT2026ysi
Right ascension: 14h35m29.43s
Declination:-1d29m08.91s
Discovery Date:Aug. 5, 2026, 2:25 p.m.
Classification:None
Redshift:None
MW E(B-V):0.036
Host
Name:3305983
Object ID:2488453.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 14h35m29.04s
Declination:-1d29m08.74s
Redshift:None
Photometric Redshift:0.176
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 21.55
Transient MWEBV processed 0.04
Host match processed 5.9
Host information processed 0.16
Host MWEBV processed 0.16
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 7.95
Validate global photometry processed 23.31
Global host SED inference processed 424.38
Local aperture photometry processed 7.81
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})\, 10.729 10.822 10.920
{\rm log}_{10}({\rm SFR}) -1.109 -0.004 0.574
{\rm log}_{10}({\rm sSFR}) -12.040 -10.827 -10.235
{\rm stellar\ age} 5.887 6.936 9.422

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.737 -0.551 -0.423
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.131 -0.639 -0.160

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.307 0.438 0.587
\delta -0.925 -0.771 -0.503
\tau_1/\tau_2 0.712 1.070 1.437
Q_{PAH} 0.809 2.621 4.896
U_{min} 3.044 9.489 17.436
{\rm log}_{10}(\gamma_e)\, -3.177 -1.817 -0.780

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.178 -3.158 -2.152
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.489 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.918 0.044 0.444
0.03-0.10 Gyr -2.091 -0.073 0.634
0.10-0.32 Gyr -2.227 -0.121 0.560
0.32-1.02 Gyr -2.190 -0.069 0.616
1.02-3.26 Gyr -1.138 0.477 0.970
3.26-10.41 Gyr 0.489 0.990 1.147
10.41-11.57 Gyr 0.487 1.114 1.909
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):14h35m29.12s, -1d29m08.79s
semi major axis, semi minor axis (arcsec):5.88, 4.26
angle (degrees, anti-clockwise from east):192.21
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.67 0.38 24.339 0.623 AB
GALEX_NUV 0.26 0.46 25.366 1.924 AB
SDSS_u 25.22 3.86 20.396 0.166 AB
SDSS_g 113.87 3.15 18.759 0.030 AB
DES_g 123.51 0.34 18.671 0.003 AB
PanSTARRS_g 124.33 1.09 18.664 0.009 AB
SDSS_r 324.37 5.18 17.622 0.017 AB
PanSTARRS_r 328.34 1.56 17.609 0.005 AB
SDSS_i 488.88 6.69 17.177 0.015 AB
PanSTARRS_i 500.02 1.52 17.153 0.003 AB
DES_i 521.57 2.13 17.107 0.004 AB
PanSTARRS_z 639.38 3.02 16.886 0.005 AB
SDSS_z 650.2 13.25 16.867 0.022 AB
PanSTARRS_y 770.94 5.97 16.682 0.008 AB
2MASS_J 952.77 134.88 15.558 0.154 Vega
2MASS_H 1573.25 183.55 14.540 0.127 Vega
2MASS_K 1377.84 254.74 14.214 0.201 Vega
WISE_W1 630.5 15.21 14.202 0.026 Vega
WISE_W2 397.94 18.02 14.061 0.049 Vega
WISE_W3 54.57 49.7 14.384 0.989 Vega