2026acxt results

Information

Transient
Name:AT2026acxt
Right ascension: 8h02m21.46s
Declination:24d05m52.06s
Discovery Date:Sept. 24, 2026, 12:18 p.m.
Classification:None
Redshift:None
MW E(B-V):0.044
Host
Name:J080221.41+240551.00
Object ID:9906630257215898
Catalog Name:decals
Catalog Release:dr9
Right ascension: 8h02m21.41s
Declination:24d05m51.00s
Redshift:None
Photometric Redshift:0.200
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.82
Transient MWEBV processed 0.18
Host match processed 6.09
Host information processed 0.14
Host MWEBV processed 0.11
Host spectrum download processed 0.07
Global aperture construction processed 5.18
Global aperture photometry processed 7.56
Validate global photometry processed 17.97
Global host SED inference processed 516.14
Local aperture photometry processed 7.48
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})\, 8.529 8.911 9.193
{\rm log}_{10}({\rm SFR}) -0.175 0.233 0.825
{\rm log}_{10}({\rm sSFR}) -9.181 -8.510 -7.964
{\rm stellar\ age} 0.125 2.238 5.134

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.500 -0.559 0.031
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.706 -0.969 0.068

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.301 0.683 1.388
\delta -0.131 0.213 0.352
\tau_1/\tau_2 0.746 1.129 1.543
Q_{PAH} 1.223 3.025 5.021
U_{min} 2.645 7.792 16.212
{\rm log}_{10}(\gamma_e)\, -2.829 -1.671 -0.604

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.335 0.017 0.361
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.450 1.863

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.547 0.160 0.671
0.03-0.10 Gyr -0.523 0.138 0.753
0.10-0.32 Gyr -2.103 -0.537 0.035
0.32-1.01 Gyr -3.440 -1.175 -0.509
1.01-3.20 Gyr -4.202 -1.464 -0.793
3.20-10.17 Gyr -4.835 -1.708 -0.899
10.17-11.30 Gyr -5.354 -1.822 -0.814
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):8h02m21.41s, 24d05m51.86s
semi major axis, semi minor axis (arcsec):2.98, 2.55
angle (degrees, anti-clockwise from east):275.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 3.81 1.87 22.447 0.531 AB
SDSS_g 9.08 1.14 21.505 0.137 AB
DES_g 7.85 0.19 21.663 0.027 AB
PanSTARRS_g 8.85 0.76 21.533 0.093 AB
SDSS_r 14.77 1.61 20.976 0.118 AB
PanSTARRS_r 11.19 0.69 21.277 0.067 AB
DES_r 11.44 0.42 21.254 0.040 AB
SDSS_i 16.26 2.25 20.872 0.150 AB
PanSTARRS_i 11.54 0.87 21.245 0.082 AB
DES_i 14.67 0.64 20.984 0.047 AB
PanSTARRS_z 13.11 2.19 21.106 0.181 AB
SDSS_z 14.46 6.7 21.000 0.503 AB
DES_z 14.84 0.92 20.971 0.067 AB
PanSTARRS_y 19.52 5.32 20.674 0.296 AB
WISE_W1 25.66 10.8 17.678 0.457 Vega
WISE_W2 37.68 16.03 16.621 0.462 Vega
WISE_W3 6.65 60.75 16.670 9.925 Vega
WISE_W4 -610.22 406.67 Vega