2026jkk results

Information

Transient
Name:SN2026jkk
Right ascension: 11h11m12.83s
Declination:13d54m28.45s
Discovery Date:April 11, 2026, 10:50 p.m.
Classification:SN Ia
Redshift:0.076000
MW E(B-V):0.015
Host
Name:J111112.63+135426.43
Right ascension: 11h11m12.63s
Declination:13d54m26.43s
Redshift:None
Photometric Redshift:0.418
 

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 17.87
Transient MWEBV processed 0.19
Host match processed 6.81
Host information processed 0.11
Host MWEBV processed 0.1
Global aperture construction processed 0.69
Global aperture photometry processed 6.25
Validate global photometry processed 18.28
Global host SED inference processed 399.28
Local aperture photometry processed 6.22
Validate local photometry processed 0.03
Local host SED inference processed 549.76
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h11m12.83s, 13d54m28.45s
semi major axis, semi minor axis (arcsec):1.39, 1.39
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 0.7 0.1 24.282 0.152 AB
PanSTARRS_g 0.08 0.32 26.666 4.465 AB
SDSS_r 2.18 0.74 23.054 0.367 AB
PanSTARRS_r 1.37 0.34 23.558 0.267 AB
DES_r 1.07 0.2 23.822 0.201 AB
SDSS_i 3.42 1.14 22.564 0.362 AB
PanSTARRS_i 1.25 0.43 23.654 0.372 AB
PanSTARRS_z 2.64 0.82 22.847 0.337 AB
SDSS_z 0.67 4.23 24.335 6.857 AB
DES_z 2.1 0.34 23.093 0.176 AB
PanSTARRS_y 3.05 2.19 22.691 0.780 AB

Aperture details

RA, DEC (J2000):11h11m12.67s, 13d54m22.18s
semi major axis, semi minor axis (arcsec):9.15, 4.52
angle (degrees, anti-clockwise from east):-72.06
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.68 3.63 20.983 0.268 AB
GALEX_NUV 29.5 0.94 20.225 0.035 AB
SDSS_u 132.88 4.74 18.591 0.039 AB
SDSS_g 410.76 5.52 17.366 0.015 AB
DES_g 431.18 1.01 17.313 0.003 AB
PanSTARRS_g 443.44 1.53 17.283 0.004 AB
SDSS_r 765.43 7.71 16.690 0.011 AB
PanSTARRS_r 757.23 1.62 16.702 0.002 AB
DES_r 821.55 2.38 16.613 0.003 AB
SDSS_i 1125.85 9.87 16.271 0.010 AB
PanSTARRS_i 1078.09 2.03 16.318 0.002 AB
PanSTARRS_z 1284.42 3.82 16.128 0.003 AB
SDSS_z 1422.51 21.55 16.017 0.016 AB
DES_z 1346.18 4.97 16.077 0.004 AB
PanSTARRS_y 1481.61 10.03 15.973 0.007 AB
2MASS_J 1910.75 131.19 14.802 0.075 Vega
2MASS_H 2316.36 219.6 14.120 0.103 Vega
WISE_W1 1049.4 20.94 13.649 0.022 Vega
WISE_W2 689.79 24.88 13.464 0.039 Vega
WISE_W3 2630.63 95.93 10.176 0.040 Vega
WISE_W4 2671.56 652.83 8.713 0.265 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.284 7.718 8.042
{\rm log}_{10}({\rm SFR}) -1.042 -0.502 -0.171
{\rm log}_{10}({\rm sSFR}) -8.692 -7.989 -7.963
{\rm stellar\ age} 0.015 0.204 6.135

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.555 -1.167 -0.596
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.299 -0.816 -0.355

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 2.096 2.879 3.429
\delta 0.158 0.288 0.363
\tau_1/\tau_2 0.665 0.962 1.297
Q_{PAH} 0.738 2.182 4.751
U_{min} 3.797 10.819 18.640
{\rm log}_{10}(\gamma_e)\, -3.027 -1.740 -0.670

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.808 -1.102 0.124
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.530 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.637 -0.030 0.337
0.03-0.10 Gyr -4.087 -2.668 -1.169
0.10-0.33 Gyr -6.710 -4.191 -1.942
0.33-1.07 Gyr -8.295 -5.069 -2.366
1.07-3.51 Gyr -8.910 -5.360 -2.377
3.51-11.48 Gyr -9.392 -5.372 -2.234
11.48-12.75 Gyr -10.072 -4.954 -1.977

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.425 10.473 10.538
{\rm log}_{10}({\rm SFR}) 0.150 0.449 0.751
{\rm log}_{10}({\rm sSFR}) -10.347 -10.015 -9.708
{\rm stellar\ age} 6.515 7.274 8.433

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.776 -0.495 -0.342
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.195 0.276 0.426

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.371 0.584
\delta -0.797 -0.548 -0.295
\tau_1/\tau_2 0.640 0.972 1.319
Q_{PAH} 0.988 2.208 3.757
U_{min} 2.323 6.771 13.754
{\rm log}_{10}(\gamma_e)\, -3.136 -2.210 -1.355

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.464 -2.233 -1.622
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.491 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.180 0.013 0.156
0.03-0.10 Gyr 0.208 0.558 0.891
0.10-0.33 Gyr -0.063 0.321 0.596
0.33-1.07 Gyr -0.234 0.143 0.377
1.07-3.51 Gyr -0.063 0.339 0.579
3.51-11.48 Gyr 0.442 0.625 0.726
11.48-12.75 Gyr 0.276 0.711 1.187