2026dej results

Information

Transient
Name:SN2026dej
Right ascension: 14h41m15.52s
Declination:11d08m30.68s
Discovery Date:Jan. 20, 2026, 12:06 p.m.
Classification:SN Ia
Redshift:0.051162
MW E(B-V):0.025
Host
Name:1389387
Right ascension: 14h41m15.42s
Declination:11d08m30.55s
Redshift:0.051246
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
DES_g
DES_r
DES_z
 SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download failed 9.01
Transient MWEBV not processed 0.08
Host match not processed 6.59
Host information not processed 0.09
Host MWEBV not processed 0.04
Global aperture construction not processed 0.62
Global aperture photometry not processed 6.14
Validate global photometry not processed 18.8
Global host SED inference not processed 503.04
Local aperture photometry not processed 5.78
Validate local photometry not processed 0.03
Local host SED inference not processed 453.33
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h41m15.53s, 11d08m30.76s
semi major axis, semi minor axis (arcsec):2.0, 2.0
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 15.28 1.89 20.940 0.134 AB
SDSS_g 120.99 2.9 18.693 0.026 AB
DES_g 123.38 0.56 18.672 0.005 AB
PanSTARRS_g 120.67 0.6 18.696 0.005 AB
SDSS_r 323.61 4.74 17.625 0.016 AB
PanSTARRS_r 284.74 0.71 17.764 0.003 AB
DES_r 330.98 1.15 17.600 0.004 AB
SDSS_i 506.24 6.01 17.139 0.013 AB
PanSTARRS_i 444.29 0.77 17.281 0.002 AB
PanSTARRS_z 578.12 1.54 16.995 0.003 AB
SDSS_z 702.28 8.57 16.784 0.013 AB
DES_z 681.21 4.07 16.817 0.006 AB
PanSTARRS_y 698.6 3.19 16.789 0.005 AB

Aperture details

RA, DEC (J2000):14h41m15.38s, 11d08m31.07s
semi major axis, semi minor axis (arcsec):12.77, 7.05
angle (degrees, anti-clockwise from east):-0.08
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.36 2.32 22.076 0.470 AB
GALEX_NUV 3.82 0.7 22.446 0.198 AB
SDSS_u 43.87 8.12 19.795 0.201 AB
SDSS_g 711.93 7.35 16.769 0.011 AB
DES_g 740.64 1.47 16.726 0.002 AB
PanSTARRS_g 764.09 2.68 16.692 0.004 AB
SDSS_r 1590.91 11.09 15.896 0.008 AB
PanSTARRS_r 1641.86 2.95 15.862 0.002 AB
DES_r 1772.36 2.79 15.779 0.002 AB
SDSS_i 2424.67 14.46 15.438 0.006 AB
PanSTARRS_i 2437.64 3.27 15.433 0.001 AB
PanSTARRS_z 3092.76 6.91 15.174 0.002 AB
SDSS_z 3485.64 28.76 15.044 0.009 AB
DES_z 3353.51 9.38 15.086 0.003 AB
PanSTARRS_y 3847.98 14.88 14.937 0.004 AB
2MASS_J 4532.26 228.13 13.864 0.055 Vega
2MASS_H 6295.07 359.65 13.035 0.062 Vega
2MASS_K 5309.86 412.0 12.749 0.084 Vega
WISE_W1 2202.88 27.52 12.844 0.014 Vega
WISE_W2 1182.17 29.1 12.879 0.027 Vega
WISE_W3 462.0 74.17 12.064 0.174 Vega
WISE_W4 -362.52 397.57 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.907 10.017 10.150
{\rm log}_{10}({\rm SFR}) -1.626 -0.886 -0.314
{\rm log}_{10}({\rm sSFR}) -11.647 -10.899 -10.242
{\rm stellar\ age} 6.877 8.125 12.154

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.459 -0.968 -0.644
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.738 -0.135 0.360

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.723 1.014 1.314
\delta -0.694 -0.474 -0.188
\tau_1/\tau_2 0.642 0.993 1.363
Q_{PAH} 0.898 2.985 5.272
U_{min} 2.656 7.500 14.567
{\rm log}_{10}(\gamma_e)\, -3.172 -1.756 -0.735

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.980 -2.098 -0.658
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.408 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.504 -0.722 -0.226
0.03-0.10 Gyr -2.610 -1.155 -0.339
0.10-0.33 Gyr -2.927 -1.173 -0.318
0.33-1.08 Gyr -3.115 -1.023 -0.243
1.08-3.57 Gyr -2.772 -0.572 0.052
3.57-11.76 Gyr -1.046 0.061 0.267
11.76-13.07 Gyr -0.264 0.409 1.236

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.425 10.560 10.667
{\rm log}_{10}({\rm SFR}) -1.910 -0.977 -0.452
{\rm log}_{10}({\rm sSFR}) -12.563 -11.600 -10.992
{\rm stellar\ age} 5.026 7.263 9.518

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.851 -0.691 -0.582
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.266 -0.742 -0.274

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.469 0.633 0.800
\delta -0.968 -0.894 -0.779
\tau_1/\tau_2 0.327 0.709 1.085
Q_{PAH} 0.157 0.535 1.042
U_{min} 2.753 7.813 15.471
{\rm log}_{10}(\gamma_e)\, -3.319 -2.478 -1.641

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.618 -3.999 -3.151
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.536 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.264 -0.982 -0.392
0.03-0.10 Gyr -2.413 -1.113 -0.463
0.10-0.33 Gyr -2.183 -0.927 -0.218
0.33-1.08 Gyr -1.124 0.062 0.785
1.08-3.57 Gyr -0.836 0.492 0.888
3.57-11.76 Gyr -0.250 0.619 0.846
11.76-13.07 Gyr -0.277 0.687 1.451