2026aikv results

Information

Transient
Name:AT2026aikv
Right ascension: 1h29m47.64s
Declination:16d25m08.03s
Discovery Date:Nov. 3, 2026, 5:08 a.m.
Classification:None
Redshift:None
MW E(B-V):0.064
Host
Name:J012947.54+162507.50
Object ID:9906627573318325
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h29m47.54s
Declination:16d25m07.50s
Redshift:None
Photometric Redshift:0.105
Dataset
Version:0
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 20.65
Transient MWEBV processed 0.1
Host match processed 5.25
Host information processed 0.13
Host MWEBV processed 0.19
Host spectrum download processed 0.06
Global aperture construction processed 2.58
Global aperture photometry processed 6.89
Validate global photometry processed 17.25
Global host SED inference processed 355.58
Local aperture photometry processed 7.22
Validate local photometry processed 0.03
Local host SED inference processed 414.8
 

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})\, 8.211 8.679 8.981
{\rm log}_{10}({\rm SFR}) -1.652 -0.988 -0.379
{\rm log}_{10}({\rm sSFR}) -10.421 -9.694 -8.722
{\rm stellar\ age} 1.830 6.133 7.814

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.378 -0.659 -0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.594 -0.719 0.140

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.663 1.369 2.184
\delta -0.412 0.067 0.292
\tau_1/\tau_2 0.642 0.983 1.302
Q_{PAH} 0.885 2.524 4.517
U_{min} 3.042 8.335 16.457
{\rm log}_{10}(\gamma_e)\, -3.014 -2.041 -0.885

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.289 -2.754 -0.731
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.497 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.838 -0.940 -0.292
0.03-0.10 Gyr -2.161 -1.217 -0.534
0.10-0.32 Gyr -2.531 -1.458 -0.797
0.32-1.06 Gyr -2.940 -1.598 -1.028
1.06-3.43 Gyr -3.143 -1.435 -0.956
3.43-11.15 Gyr -3.205 -1.353 -0.923
11.15-12.39 Gyr -3.242 -1.314 -0.557

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.300 9.480 9.593
{\rm log}_{10}({\rm SFR}) -0.520 -0.039 0.461
{\rm log}_{10}({\rm sSFR}) -10.038 -9.528 -8.872
{\rm stellar\ age} 2.927 5.566 6.994

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.602 -1.086 -0.487
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.459 -0.660 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.474 0.900
\delta -0.520 -0.146 0.117
\tau_1/\tau_2 0.715 0.993 1.265
Q_{PAH} 0.757 2.170 4.258
U_{min} 2.846 7.860 15.100
{\rm log}_{10}(\gamma_e)\, -3.000 -2.010 -0.888

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.108 -2.204 -0.235
{\rm log}_{10}(\tau_{AGN})\, 0.964 1.378 1.886

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.698 -0.209 0.199
0.03-0.10 Gyr -0.574 -0.022 0.543
0.10-0.32 Gyr -0.834 -0.317 0.163
0.32-1.06 Gyr -0.956 -0.432 -0.072
1.06-3.43 Gyr -0.936 -0.413 -0.164
3.43-11.15 Gyr -1.216 -0.503 -0.260
11.15-12.39 Gyr -1.444 -0.531 -0.048
 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h29m47.64s, 16d25m08.03s
semi major axis, semi minor axis (arcsec):1.04, 1.04
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 7.53 0.57 21.707 0.081 AB
PanSTARRS_y 6.9 1.74 21.803 0.274 AB

Aperture details

RA, DEC (J2000):1h29m47.51s, 16d25m07.94s
semi major axis, semi minor axis (arcsec):7.67, 4.75
angle (degrees, anti-clockwise from east):323.47
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.05 0.55 22.382 0.147 AB
GALEX_NUV 5.83 0.49 21.986 0.090 AB
SDSS_u 36.51 6.1 19.994 0.182 AB
SDSS_g 48.08 2.57 19.695 0.058 AB
DES_g 40.72 0.46 19.876 0.012 AB
PanSTARRS_g 41.92 1.57 19.844 0.041 AB
SDSS_r 64.59 3.91 19.375 0.066 AB
PanSTARRS_r 60.66 2.18 19.443 0.039 AB
DES_r 67.96 0.92 19.319 0.015 AB
SDSS_i 93.02 6.16 18.979 0.072 AB
PanSTARRS_i 81.8 2.3 19.118 0.031 AB
PanSTARRS_z 101.57 3.68 18.883 0.039 AB
SDSS_z 89.52 22.18 19.020 0.269 AB
DES_z 95.4 2.35 18.951 0.027 AB
PanSTARRS_y 97.31 10.06 18.930 0.112 AB
2MASS_J 131.97 138.3 17.704 1.138 Vega
2MASS_H 447.39 209.14 15.906 0.508 Vega
2MASS_K 276.11 238.83 15.959 0.939 Vega