2026aiwi results

Information

Transient
Name:AT2026aiwi
Right ascension: 23h47m14.71s
Declination:-3d43m36.55s
Discovery Date:Nov. 8, 2026, 10:44 a.m.
Classification:None
Redshift:None
MW E(B-V):0.040
Host
Name:J234714.80-034336.56
Object ID:9906620095464837
Catalog Name:decals
Catalog Release:dr9
Right ascension: 23h47m14.80s
Declination:-3d43m36.56s
Redshift:None
Photometric Redshift:0.217
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 21.34
Transient MWEBV processed 0.19
Host match processed 5.36
Host information processed 0.14
Host MWEBV processed 0.11
Host spectrum download processed 0.06
Global aperture construction processed 0.6
Global aperture photometry processed 7.79
Validate global photometry processed 18.93
Global host SED inference processed 369.36
Local aperture photometry processed 7.33
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})\, 10.030 10.344 10.536
{\rm log}_{10}({\rm SFR}) 0.093 1.083 1.765
{\rm log}_{10}({\rm sSFR}) -10.313 -9.266 -8.219
{\rm stellar\ age} 0.318 3.215 5.880

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.435 -0.650 -0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.658 -0.718 0.204

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.636 1.160 1.794
\delta -0.288 -0.081 0.113
\tau_1/\tau_2 0.648 1.084 1.505
Q_{PAH} 0.965 2.683 5.031
U_{min} 3.041 8.412 17.890
{\rm log}_{10}(\gamma_e)\, -2.813 -1.605 -0.606

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.251 -1.031 0.042
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.472 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.525 0.840 1.623
0.03-0.10 Gyr -0.339 0.930 1.825
0.10-0.32 Gyr -0.890 0.672 1.411
0.32-1.00 Gyr -1.411 0.495 1.121
1.00-3.16 Gyr -2.443 0.093 0.701
3.16-10.01 Gyr -3.574 -0.084 0.630
10.01-11.12 Gyr -4.332 -0.318 0.748
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):23h47m14.78s, -3d43m36.50s
semi major axis, semi minor axis (arcsec):4.27, 2.95
angle (degrees, anti-clockwise from east):277.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.49 0.37 23.465 0.269 AB
GALEX_NUV 2.48 0.42 22.916 0.184 AB
SDSS_u 8.32 3.99 21.599 0.520 AB
SDSS_g 36.03 1.91 20.008 0.058 AB
DES_g 39.37 0.16 19.912 0.004 AB
PanSTARRS_g 37.28 0.78 19.971 0.023 AB
SDSS_r 72.42 2.9 19.250 0.043 AB
PanSTARRS_r 73.69 0.72 19.231 0.011 AB
DES_r 86.77 0.22 19.054 0.003 AB
SDSS_i 122.3 4.09 18.681 0.036 AB
PanSTARRS_i 116.91 1.1 18.730 0.010 AB
DES_i 124.99 0.49 18.658 0.004 AB
PanSTARRS_z 140.47 2.51 18.531 0.019 AB
SDSS_z 168.6 11.59 18.333 0.075 AB
DES_z 150.35 1.4 18.457 0.010 AB
PanSTARRS_y 173.12 5.67 18.304 0.036 AB
2MASS_J 72.61 101.71 18.353 1.521 Vega
2MASS_H 336.33 153.55 16.215 0.496 Vega
2MASS_K 392.37 184.51 15.578 0.511 Vega
WISE_W4 726.24 422.89 10.127 0.632 Vega