2026ajwv results

Information

Transient
Name:AT2026ajwv
Right ascension: 21h55m14.93s
Declination:-14d32m24.82s
Discovery Date:Nov. 15, 2026, 12:29 a.m.
Classification:None
Redshift:None
MW E(B-V):
Host
Name:J215514.95-143224.71
Object ID:9906616082170088
Catalog Name:decals
Catalog Release:dr9
Right ascension: 21h55m14.95s
Declination:-14d32m24.71s
Redshift:None
Photometric Redshift:0.074
Dataset
Version:1
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 9.14
Transient MWEBV processed 0.07
Host match processed 4.58
Host information processed 0.13
Host MWEBV processed 0.07
Host spectrum download processed 0.07
Global aperture construction processed 2.58
Global aperture photometry processed 5.91
Validate global photometry processed 14.91
Global host SED inference processed 418.11
Local aperture photometry processed 5.88
Validate local photometry processed 0.02
Local host SED inference processed 450.66
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.061 8.282 8.452
{\rm log}_{10}({\rm SFR}) -1.753 -1.192 -0.577
{\rm log}_{10}({\rm sSFR}) -10.127 -9.495 -8.726
{\rm stellar\ age} 0.711 4.428 6.403

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.689 -1.116 -0.387
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.646 -0.826 0.100

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.342 0.806
\delta -0.482 -0.026 0.286
\tau_1/\tau_2 0.677 0.997 1.304
Q_{PAH} 1.035 2.564 4.520
U_{min} 3.195 8.663 16.414
{\rm log}_{10}(\gamma_e)\, -2.992 -1.889 -0.689

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.172 -2.241 -0.316
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.407 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.424 -1.390 -0.863
0.03-0.10 Gyr -1.871 -1.192 -0.515
0.10-0.33 Gyr -1.819 -1.212 -0.647
0.33-1.07 Gyr -2.371 -1.438 -1.021
1.07-3.51 Gyr -3.634 -1.657 -1.316
3.51-11.50 Gyr -4.142 -1.949 -1.499
11.50-12.78 Gyr -4.286 -2.014 -1.342

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.397 8.653 8.838
{\rm log}_{10}({\rm SFR}) -0.876 -0.469 0.351
{\rm log}_{10}({\rm sSFR}) -9.595 -9.084 -8.032
{\rm stellar\ age} 0.224 4.210 6.543

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.656 -1.008 -0.266
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.563 -0.764 0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.085 0.299 0.905
\delta -0.186 0.137 0.323
\tau_1/\tau_2 0.675 0.999 1.325
Q_{PAH} 1.030 2.652 4.778
U_{min} 3.243 9.057 16.750
{\rm log}_{10}(\gamma_e)\, -2.789 -1.616 -0.561

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.318 -2.864 -0.895
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.457 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.893 -0.849 -0.515
0.03-0.10 Gyr -0.917 -0.407 0.505
0.10-0.33 Gyr -1.713 -0.838 -0.315
0.33-1.07 Gyr -3.241 -1.209 -0.808
1.07-3.51 Gyr -4.358 -1.454 -1.028
3.51-11.50 Gyr -4.847 -1.650 -1.122
11.50-12.78 Gyr -4.969 -1.719 -0.942
 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h55m14.93s, -14d32m24.82s
semi major axis, semi minor axis (arcsec):1.43, 1.43
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 10.72 0.33 21.324 0.034 AB
PanSTARRS_g 8.95 0.39 21.521 0.047 AB
PanSTARRS_r 13.16 0.47 21.102 0.039 AB
DES_r 15.36 0.56 20.934 0.040 AB
PanSTARRS_i 15.07 0.35 20.954 0.026 AB
DES_i 14.68 0.41 20.983 0.030 AB
PanSTARRS_z 15.28 1.15 20.940 0.081 AB
DES_z 16.89 1.5 20.831 0.096 AB
PanSTARRS_y 17.47 2.72 20.794 0.169 AB

Aperture details

RA, DEC (J2000):21h55m14.95s, -14d32m24.47s
semi major axis, semi minor axis (arcsec):6.94, 4.52
angle (degrees, anti-clockwise from east):316.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.11 2.27 21.501 0.270 AB
GALEX_NUV 13.2 1.89 21.099 0.155 AB
DES_g 33.36 0.89 20.092 0.029 AB
PanSTARRS_g 30.87 1.49 20.176 0.053 AB
PanSTARRS_r 38.81 1.83 19.928 0.051 AB
DES_r 40.51 1.5 19.881 0.040 AB
PanSTARRS_i 46.17 1.37 19.739 0.032 AB
DES_i 44.06 0.98 19.790 0.024 AB
PanSTARRS_z 47.42 4.43 19.710 0.101 AB
DES_z 50.64 3.96 19.639 0.085 AB
PanSTARRS_y 56.52 10.53 19.519 0.202 AB
2MASS_J 16.92 129.17 19.934 8.286 Vega
2MASS_H 565.9 225.96 15.651 0.434 Vega
2MASS_K -34.24 246.05 Vega
WISE_W1 4.12 10.78 19.664 2.841 Vega