2026iik results

Information

Transient
Name:AT2026iik
Right ascension: 10h55m56.58s
Declination:-2d28m38.25s
Discovery Date:March 27, 2026, 4:26 a.m.
Classification:None
Redshift:None
MW E(B-V):0.034
Host
Name:
Right ascension: 10h55m56.56s
Declination:-2d28m37.81s
Redshift:None
Photometric Redshift:0.100
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.5
Transient MWEBV processed 0.1
Host match processed 5.72
Host information processed 0.18
Host MWEBV processed 0.13
Global aperture construction processed 0.65
Global aperture photometry processed 6.11
Validate global photometry processed 18.69
Global host SED inference processed 447.79
Local aperture photometry processed 6.0
Validate local photometry processed 0.03
Local host SED inference processed 535.97
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h55m56.58s, -2d28m38.25s
semi major axis, semi minor axis (arcsec):1.09, 1.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 53.28 0.56 19.584 0.011 AB
PanSTARRS_z 63.45 0.72 19.394 0.012 AB
DES_z 75.61 1.55 19.203 0.022 AB
PanSTARRS_y 64.46 1.83 19.377 0.031 AB

Aperture details

RA, DEC (J2000):10h55m56.56s, -2d28m37.65s
semi major axis, semi minor axis (arcsec):5.98, 5.44
angle (degrees, anti-clockwise from east):-95.78
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.34 5.17 20.348 0.213 AB
GALEX_NUV 28.97 2.34 20.245 0.088 AB
SDSS_u 68.85 4.09 19.305 0.065 AB
SDSS_g 162.97 3.66 18.370 0.024 AB
DES_g 166.05 0.71 18.349 0.005 AB
PanSTARRS_g 169.77 1.49 18.325 0.010 AB
SDSS_r 229.4 4.7 17.998 0.022 AB
PanSTARRS_r 234.8 1.66 17.973 0.008 AB
DES_r 250.9 1.38 17.901 0.006 AB
SDSS_i 307.73 6.09 17.680 0.022 AB
PanSTARRS_i 287.96 2.06 17.752 0.008 AB
PanSTARRS_z 327.31 3.66 17.613 0.012 AB
SDSS_z 418.47 16.64 17.346 0.043 AB
DES_z 347.8 3.72 17.547 0.012 AB
PanSTARRS_y 291.76 9.45 17.737 0.035 AB
2MASS_J 242.41 139.56 17.044 0.625 Vega
2MASS_H 377.57 201.38 16.090 0.579 Vega
2MASS_K 428.35 280.72 15.483 0.712 Vega
WISE_W1 176.14 12.53 15.586 0.077 Vega
WISE_W2 125.25 16.59 15.317 0.144 Vega
WISE_W3 491.03 80.01 11.998 0.177 Vega
WISE_W4 920.58 454.94 9.870 0.537 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.040 9.237 9.409
{\rm log}_{10}({\rm SFR}) -0.942 -0.405 0.143
{\rm log}_{10}({\rm sSFR}) -10.249 -9.631 -9.044
{\rm stellar\ age} 2.442 5.395 7.297

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.575 -0.945 -0.251
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.344 -0.659 0.127

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.364 0.722
\delta -0.587 -0.108 0.240
\tau_1/\tau_2 0.645 0.991 1.354
Q_{PAH} 0.639 2.157 4.385
U_{min} 3.170 8.173 15.243
{\rm log}_{10}(\gamma_e)\, -3.118 -1.949 -0.625

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.998 -0.799 -0.136
{\rm log}_{10}(\tau_{AGN})\, 1.111 1.633 2.032

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.917 -0.489 -0.022
0.03-0.10 Gyr -1.232 -0.440 0.213
0.10-0.33 Gyr -1.307 -0.500 0.023
0.33-1.06 Gyr -1.373 -0.549 -0.173
1.06-3.45 Gyr -1.491 -0.704 -0.391
3.45-11.21 Gyr -1.774 -0.809 -0.487
11.21-12.46 Gyr -1.892 -0.807 -0.153

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.920 10.021 10.126
{\rm log}_{10}({\rm SFR}) -0.763 0.059 0.433
{\rm log}_{10}({\rm sSFR}) -10.678 -9.936 -9.565
{\rm stellar\ age} 5.318 6.604 8.413

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.714 -1.416 -1.108
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.789 -1.058 0.089

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.210 0.327
\delta -0.328 0.035 0.253
\tau_1/\tau_2 0.478 0.852 1.255
Q_{PAH} 0.916 2.355 4.646
U_{min} 2.697 8.177 15.933
{\rm log}_{10}(\gamma_e)\, -2.497 -1.382 -0.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.516 -2.147 -1.413
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.467 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.008 -1.362 -0.786
0.03-0.10 Gyr -0.655 0.211 0.594
0.10-0.33 Gyr -0.158 0.354 0.634
0.33-1.06 Gyr -1.353 -0.064 0.247
1.06-3.45 Gyr -0.703 0.024 0.304
3.45-11.21 Gyr -0.464 0.089 0.274
11.21-12.46 Gyr -0.565 0.212 0.896