2026eyx results

Information

Transient
Name:SN2026eyx
Right ascension: 11h01m03.14s
Declination:44d53m11.44s
Discovery Date:Feb. 26, 2026, 9:52 a.m.
Classification:SN II
Redshift:0.029435
MW E(B-V):0.009
Host
Name:33217
Right ascension: 11h01m02.70s
Declination:44d53m17.79s
Redshift:0.030087
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_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.98
Transient MWEBV processed 0.03
Host match processed 3.86
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 4.71
Validate global photometry processed 16.04
Global host SED inference processed 386.45
Local aperture photometry processed 4.5
Validate local photometry processed 0.02
Local host SED inference processed 504.29
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h01m03.14s, 44d53m11.44s
semi major axis, semi minor axis (arcsec):3.32, 3.32
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 68.37 3.19 19.313 0.051 AB
SDSS_g 188.96 3.74 18.209 0.021 AB
PanSTARRS_g 187.16 0.86 18.219 0.005 AB
SDSS_r 289.26 4.7 17.747 0.018 AB
PanSTARRS_r 283.68 1.0 17.768 0.004 AB
SDSS_i 371.72 5.79 17.474 0.017 AB
PanSTARRS_i 347.2 0.75 17.549 0.002 AB
PanSTARRS_z 399.42 2.34 17.396 0.006 AB
SDSS_z 411.5 10.89 17.364 0.029 AB
PanSTARRS_y 472.37 6.17 17.214 0.014 AB
2MASS_J 605.56 66.91 16.050 0.120 Vega
2MASS_H 768.06 100.33 15.319 0.142 Vega
2MASS_K 572.57 105.27 15.168 0.200 Vega

Aperture details

RA, DEC (J2000):11h01m02.73s, 44d53m17.81s
semi major axis, semi minor axis (arcsec):21.0, 14.18
angle (degrees, anti-clockwise from east):-19.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 260.78 11.62 17.859 0.048 AB
GALEX_NUV 330.29 5.47 17.603 0.018 AB
SDSS_u 948.08 14.95 16.458 0.017 AB
SDSS_g 2767.13 14.87 15.295 0.006 AB
PanSTARRS_g 2821.73 4.4 15.274 0.002 AB
SDSS_r 4562.61 19.47 14.752 0.005 AB
PanSTARRS_r 4578.85 5.06 14.748 0.001 AB
PanSTARRS_z 6800.65 12.17 14.319 0.002 AB
PanSTARRS_y 8395.95 31.96 14.090 0.004 AB
2MASS_J 10450.45 350.78 12.957 0.036 Vega
2MASS_H 11163.88 526.11 12.413 0.051 Vega
2MASS_K 9286.12 552.85 12.143 0.065 Vega
WISE_W1 4827.44 45.08 11.992 0.010 Vega
WISE_W2 2751.31 55.26 11.962 0.022 Vega
WISE_W3 9174.52 185.31 8.820 0.022 Vega
WISE_W4 9550.61 1181.79 7.330 0.134 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.928 9.094 9.244
{\rm log}_{10}({\rm SFR}) -1.358 -0.674 -0.169
{\rm log}_{10}({\rm sSFR}) -10.446 -9.756 -9.170
{\rm stellar\ age} 3.649 6.507 8.000

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.664 -1.049 -0.554
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.672 0.012 0.332

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.719 1.075
\delta -0.372 -0.020 0.252
\tau_1/\tau_2 0.692 1.048 1.418
Q_{PAH} 0.500 1.993 4.266
U_{min} 2.868 8.351 15.470
{\rm log}_{10}(\gamma_e)\, -3.450 -2.217 -1.260

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.146 -2.495 -0.861
{\rm log}_{10}(\tau_{AGN})\, 0.905 1.356 1.817

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.629 -1.071 -0.678
0.03-0.10 Gyr -1.370 -0.595 -0.039
0.10-0.33 Gyr -1.340 -0.658 -0.183
0.33-1.10 Gyr -1.667 -0.903 -0.502
1.10-3.63 Gyr -1.483 -0.885 -0.576
3.63-12.02 Gyr -1.617 -0.877 -0.646
12.02-13.35 Gyr -1.738 -0.896 -0.314

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.317 10.369 10.424
{\rm log}_{10}({\rm SFR}) -0.049 0.142 0.372
{\rm log}_{10}({\rm sSFR}) -10.425 -10.226 -10.000
{\rm stellar\ age} 6.796 7.550 8.522

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.625 -0.382 -0.239
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.003 0.143 0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.283 0.437
\delta -0.543 -0.219 0.022
\tau_1/\tau_2 0.546 0.915 1.269
Q_{PAH} 0.471 1.169 2.120
U_{min} 2.800 7.496 14.200
{\rm log}_{10}(\gamma_e)\, -2.695 -2.050 -1.556

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.647 -3.944 -3.079
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.636 1.986

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.152 0.060 0.220
0.03-0.10 Gyr -0.130 0.179 0.469
0.10-0.33 Gyr -0.183 0.159 0.423
0.33-1.10 Gyr -0.216 0.086 0.300
1.10-3.63 Gyr -0.045 0.266 0.464
3.63-12.02 Gyr 0.356 0.503 0.604
12.02-13.35 Gyr 0.169 0.564 0.986