2026ikz results

Information

Transient
Name:AT2026ikz
Right ascension: 10h59m06.28s
Declination:46d45m22.92s
Discovery Date:March 19, 2026, 3:46 p.m.
Classification:None
Redshift:None
MW E(B-V):0.013
Host
Name:J105906.46+464520.78
Right ascension: 10h59m06.46s
Declination:46d45m20.78s
Redshift:None
Photometric Redshift:0.091
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.72
Transient MWEBV processed 0.04
Host match processed 4.74
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.61
Global aperture photometry processed 4.83
Validate global photometry processed 15.14
Global host SED inference processed 481.12
Local aperture photometry processed 4.61
Validate local photometry processed 0.02
Local host SED inference processed 468.37
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h59m06.28s, 46d45m22.92s
semi major axis, semi minor axis (arcsec):1.18, 1.18
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 8.56 0.26 21.569 0.033 AB
PanSTARRS_z 9.08 0.74 21.505 0.089 AB
PanSTARRS_y 12.85 2.1 21.128 0.178 AB

Aperture details

RA, DEC (J2000):10h59m06.45s, 46d45m21.10s
semi major axis, semi minor axis (arcsec):5.9, 4.74
angle (degrees, anti-clockwise from east):-2.78
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.8 4.68 20.505 0.223 AB
SDSS_u 57.28 4.33 19.505 0.082 AB
SDSS_g 88.28 2.8 19.035 0.034 AB
PanSTARRS_g 92.68 1.25 18.983 0.015 AB
SDSS_r 150.22 3.84 18.458 0.028 AB
PanSTARRS_r 143.46 1.56 18.508 0.012 AB
SDSS_i 200.21 5.0 18.146 0.027 AB
PanSTARRS_i 189.63 1.17 18.205 0.007 AB
PanSTARRS_z 211.66 3.29 18.086 0.017 AB
SDSS_z 225.76 13.8 18.016 0.066 AB
PanSTARRS_y 224.53 9.33 18.022 0.045 AB
2MASS_J 338.68 116.56 16.681 0.374 Vega
2MASS_H 396.43 173.82 16.037 0.476 Vega
2MASS_K 643.05 184.25 15.042 0.311 Vega
WISE_W2 113.42 14.93 15.424 0.143 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.039 8.458 8.715
{\rm log}_{10}({\rm SFR}) -1.439 -0.879 -0.444
{\rm log}_{10}({\rm sSFR}) -10.035 -9.369 -8.552
{\rm stellar\ age} 1.737 5.595 7.369

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.221 -0.326 0.062
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.349 -0.639 0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.613 1.132 1.581
\delta -0.262 0.074 0.265
\tau_1/\tau_2 0.568 0.924 1.297
Q_{PAH} 0.824 2.474 5.027
U_{min} 3.019 8.090 15.577
{\rm log}_{10}(\gamma_e)\, -2.859 -1.798 -0.636

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.061 -0.527 0.049
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.481 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.332 -0.757 -0.393
0.03-0.10 Gyr -2.019 -1.099 -0.422
0.10-0.33 Gyr -2.631 -1.487 -0.828
0.33-1.06 Gyr -2.905 -1.558 -1.024
1.06-3.47 Gyr -3.101 -1.603 -1.186
3.47-11.31 Gyr -3.138 -1.616 -1.189
11.31-12.56 Gyr -3.152 -1.651 -0.941

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.769 9.870 10.003
{\rm log}_{10}({\rm SFR}) -0.080 0.218 0.569
{\rm log}_{10}({\rm sSFR}) -9.968 -9.668 -9.345
{\rm stellar\ age} 6.581 7.565 10.566

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.428 -0.851 -0.463
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.435 0.137 0.383

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.374 0.650
\delta -0.215 0.134 0.323
\tau_1/\tau_2 0.489 0.902 1.350
Q_{PAH} 1.773 3.870 5.668
U_{min} 2.632 8.127 15.303
{\rm log}_{10}(\gamma_e)\, -3.032 -1.950 -0.651

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.776 -2.233 -1.341
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.387 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.825 -0.407 -0.171
0.03-0.10 Gyr 0.019 0.349 0.712
0.10-0.33 Gyr -1.948 -0.476 -0.006
0.33-1.06 Gyr -2.380 -0.728 -0.290
1.06-3.47 Gyr -1.976 -0.539 -0.118
3.47-11.31 Gyr -0.581 -0.039 0.136
11.31-12.56 Gyr -0.302 0.253 1.026