2026euk results

Information

Transient
Name:SN2026euk
Right ascension: 16h25m29.53s
Declination:13d55m15.55s
Discovery Date:Feb. 26, 2026, 12:18 p.m.
Classification:SN II
Redshift:0.030000
MW E(B-V):0.040
Host
Name:J162529.52+135514.36_0
Right ascension: 16h25m29.52s
Declination:13d55m14.36s
Redshift:None
Photometric Redshift:0.070
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.75
Transient MWEBV processed 0.07
Host match processed 6.64
Host information processed 0.1
Host MWEBV processed 0.17
Global aperture construction processed 0.63
Global aperture photometry processed 6.82
Validate global photometry processed 18.46
Global host SED inference processed 942.74
Local aperture photometry processed 6.59
Validate local photometry processed 0.02
Local host SED inference processed 554.22
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h25m29.53s, 13d55m15.55s
semi major axis, semi minor axis (arcsec):3.33, 3.33
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 18.67 3.15 20.722 0.183 AB
SDSS_g 31.62 1.74 20.150 0.060 AB
DES_g 31.96 0.36 20.138 0.012 AB
PanSTARRS_g 32.77 0.86 20.111 0.029 AB
SDSS_r 49.03 2.25 19.674 0.050 AB
PanSTARRS_r 48.7 0.64 19.681 0.014 AB
DES_r 50.19 0.62 19.649 0.014 AB
SDSS_i 57.44 2.74 19.502 0.052 AB
PanSTARRS_i 55.16 0.89 19.546 0.018 AB
PanSTARRS_z 57.05 2.66 19.509 0.051 AB
SDSS_z 95.16 7.56 18.954 0.086 AB
DES_z 62.2 1.46 19.415 0.025 AB
PanSTARRS_y 51.01 4.28 19.631 0.091 AB
2MASS_J 38.87 76.18 19.031 2.128 Vega
2MASS_H -67.14 117.91 Vega
2MASS_K 81.5 120.29 17.284 1.602 Vega

Aperture details

RA, DEC (J2000):16h25m29.52s, 13d55m14.48s
semi major axis, semi minor axis (arcsec):5.64, 2.33
angle (degrees, anti-clockwise from east):-69.1
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 21.57 3.54 20.565 0.178 AB
SDSS_g 37.62 1.89 19.961 0.055 AB
DES_g 32.64 0.37 20.116 0.012 AB
PanSTARRS_g 36.94 0.94 19.981 0.028 AB
SDSS_r 60.1 2.46 19.453 0.044 AB
PanSTARRS_r 56.47 0.68 19.520 0.013 AB
DES_r 50.4 0.64 19.644 0.014 AB
SDSS_i 68.02 2.95 19.318 0.047 AB
PanSTARRS_i 62.97 0.95 19.402 0.016 AB
PanSTARRS_z 66.02 2.81 19.351 0.046 AB
SDSS_z 110.3 8.2 18.794 0.081 AB
DES_z 61.8 1.47 19.423 0.026 AB
PanSTARRS_y 58.95 4.49 19.474 0.083 AB
2MASS_J -6.99 106.3 Vega
2MASS_H -109.18 162.03 Vega
2MASS_K 52.95 167.88 17.753 3.442 Vega
WISE_W1 14.2 8.14 18.320 0.622 Vega
WISE_W2 18.11 9.5 17.416 0.570 Vega
WISE_W3 55.75 51.02 14.360 0.994 Vega
WISE_W4 151.18 331.6 11.831 2.381 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.122 8.264 8.366
{\rm log}_{10}({\rm SFR}) -2.376 -1.730 -1.056
{\rm log}_{10}({\rm sSFR}) -10.651 -9.991 -9.279
{\rm stellar\ age} 4.899 6.961 8.528

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.863 -1.590 -1.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.927 -1.684 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.100 0.351 0.696
\delta -0.619 -0.238 0.159
\tau_1/\tau_2 0.807 1.174 1.526
Q_{PAH} 1.156 2.917 5.167
U_{min} 3.241 8.575 15.878
{\rm log}_{10}(\gamma_e)\, -3.047 -2.013 -0.964

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.164 -0.818 -0.237
{\rm log}_{10}(\tau_{AGN})\, 1.126 1.468 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.424 -1.897 -1.466
0.03-0.10 Gyr -2.512 -1.692 -0.948
0.10-0.33 Gyr -2.458 -1.710 -1.213
0.33-1.10 Gyr -2.433 -1.866 -1.462
1.10-3.63 Gyr -2.339 -1.770 -1.514
3.63-12.02 Gyr -2.159 -1.678 -1.497
12.02-13.35 Gyr -2.301 -1.642 -1.034

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.220 8.367 8.489
{\rm log}_{10}({\rm SFR}) -1.709 -1.185 -0.684
{\rm log}_{10}({\rm sSFR}) -10.102 -9.538 -9.040
{\rm stellar\ age} 5.010 7.220 10.088

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.870 -1.614 -1.164
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.771 -0.347 0.349

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.515 0.891
\delta -0.383 0.068 0.310
\tau_1/\tau_2 0.440 0.805 1.196
Q_{PAH} 1.344 3.510 5.755
U_{min} 3.628 9.323 17.196
{\rm log}_{10}(\gamma_e)\, -2.898 -1.698 -0.582

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.653 -1.390 -0.449
{\rm log}_{10}(\tau_{AGN})\, 1.049 1.498 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.733 -2.001 -1.632
0.03-0.10 Gyr -1.619 -1.048 -0.527
0.10-0.33 Gyr -2.731 -1.595 -1.039
0.33-1.10 Gyr -3.254 -1.942 -1.418
1.10-3.63 Gyr -3.153 -1.852 -1.469
3.63-12.02 Gyr -2.550 -1.643 -1.430
12.02-13.35 Gyr -2.240 -1.454 -0.633