2026ikk results

Information

Transient
Name:SN2026ikk
Right ascension: 12h56m43.28s
Declination:35d07m29.39s
Discovery Date:April 5, 2026, 7:54 a.m.
Classification:SN Ia
Redshift:0.058000
MW E(B-V):0.012
Host
Name:90174
Right ascension: 12h56m42.73s
Declination:35d07m30.44s
Redshift:0.055016
Photometric Redshift:None
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.67
Transient MWEBV processed 0.17
Host match processed 5.03
Host information processed 0.04
Host MWEBV processed 0.06
Global aperture construction processed 0.64
Global aperture photometry processed 5.64
Validate global photometry processed 17.44
Global host SED inference processed 674.04
Local aperture photometry processed 5.51
Validate local photometry processed 0.03
Local host SED inference processed 493.13
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h56m43.28s, 35d07m29.39s
semi major axis, semi minor axis (arcsec):1.87, 1.87
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 12.64 1.65 21.146 0.141 AB
SDSS_g 53.93 1.97 19.570 0.040 AB
DES_g 49.54 0.53 19.663 0.012 AB
PanSTARRS_g 51.1 0.46 19.629 0.010 AB
SDSS_r 95.9 2.66 18.945 0.030 AB
PanSTARRS_r 84.07 0.48 19.088 0.006 AB
SDSS_i 132.95 3.3 18.591 0.027 AB
PanSTARRS_i 114.23 0.47 18.756 0.004 AB
PanSTARRS_z 138.76 1.19 18.544 0.009 AB
SDSS_z 160.53 5.84 18.386 0.039 AB
DES_z 154.84 1.82 18.425 0.013 AB
PanSTARRS_y 155.55 2.64 18.420 0.018 AB

Aperture details

RA, DEC (J2000):12h56m42.84s, 35d07m29.90s
semi major axis, semi minor axis (arcsec):16.26, 5.99
angle (degrees, anti-clockwise from east):-93.56
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.68 3.92 20.983 0.290 AB
GALEX_NUV 33.95 4.18 20.073 0.134 AB
SDSS_u 111.83 8.06 18.779 0.078 AB
SDSS_g 572.56 6.78 17.005 0.013 AB
DES_g 583.21 1.84 16.985 0.003 AB
PanSTARRS_g 615.26 2.35 16.927 0.004 AB
SDSS_r 1048.61 9.45 16.348 0.010 AB
PanSTARRS_r 1047.68 2.43 16.349 0.003 AB
SDSS_i 1520.27 12.62 15.945 0.009 AB
PanSTARRS_i 1478.05 2.39 15.976 0.002 AB
PanSTARRS_z 1720.94 6.1 15.811 0.004 AB
DES_z 1882.09 6.52 15.713 0.004 AB
PanSTARRS_y 2193.77 13.82 15.547 0.007 AB
2MASS_J 2870.01 234.24 14.360 0.089 Vega
2MASS_H 3208.77 413.78 13.767 0.140 Vega
2MASS_K 2345.37 367.03 13.637 0.170 Vega
WISE_W1 2009.68 28.69 12.943 0.016 Vega
WISE_W2 3263.57 45.89 11.777 0.015 Vega
WISE_W3 24980.37 172.68 7.732 0.008 Vega
WISE_W4 105003.79 2419.6 4.727 0.025 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.176 9.273 9.399
{\rm log}_{10}({\rm SFR}) -2.377 -1.535 -0.840
{\rm log}_{10}({\rm sSFR}) -11.532 -10.779 -10.112
{\rm stellar\ age} 5.221 7.057 8.578

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.414 -0.804 -0.456
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.672 -0.762 0.128

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.189 0.597 1.102
\delta -0.434 -0.008 0.273
\tau_1/\tau_2 0.683 1.027 1.382
Q_{PAH} 0.994 3.127 5.375
U_{min} 3.100 8.322 15.328
{\rm log}_{10}(\gamma_e)\, -3.219 -2.125 -0.765

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.094 -0.921 -0.198
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.588 2.015

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.871 -1.850 -1.315
0.03-0.10 Gyr -2.510 -1.514 -0.732
0.10-0.33 Gyr -1.930 -1.087 -0.419
0.33-1.08 Gyr -1.822 -0.985 -0.452
1.08-3.56 Gyr -1.626 -0.784 -0.460
3.56-11.72 Gyr -1.186 -0.637 -0.461
11.72-13.02 Gyr -1.304 -0.615 -0.022

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.258 10.344 10.424
{\rm log}_{10}({\rm SFR}) -0.250 0.084 0.364
{\rm log}_{10}({\rm sSFR}) -10.618 -10.257 -9.968
{\rm stellar\ age} 5.368 6.744 7.980

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.098 -0.681 -0.361
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.628 -0.547 0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.457 0.734 0.990
\delta -0.401 -0.198 -0.059
\tau_1/\tau_2 0.705 1.003 1.331
Q_{PAH} 0.062 0.222 0.531
U_{min} 3.191 8.198 15.781
{\rm log}_{10}(\gamma_e)\, -1.104 -0.649 -0.258

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.783 -0.518 -0.227
{\rm log}_{10}(\tau_{AGN})\, 1.447 1.579 1.694

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.126 0.224 0.497
0.03-0.10 Gyr -0.561 -0.050 0.324
0.10-0.33 Gyr -0.488 0.057 0.452
0.33-1.08 Gyr -0.101 0.314 0.652
1.08-3.56 Gyr 0.126 0.438 0.661
3.56-11.72 Gyr 0.139 0.424 0.577
11.72-13.02 Gyr -0.172 0.447 0.961