2026cbj results

Information

Transient
Name:SN2026cbj
Right ascension: 3h08m03.82s
Declination:-13d22m13.46s
Discovery Date:Feb. 1, 2026, 3:33 a.m.
Classification:SN II
Redshift:0.030000
MW E(B-V):0.058
Host
Name:
Right ascension: 3h08m03.54s
Declination:-13d22m16.42s
Redshift:None
Photometric Redshift:0.020
 

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 processed 8.18
Transient MWEBV processed 0.11
Host match processed 6.88
Host information processed 0.11
Host MWEBV processed 0.15
Global aperture construction failed 0.61
Global aperture photometry not processed 4.94
Validate global photometry not processed 12.41
Global host SED inference not processed 537.18
Local aperture photometry processed 4.6
Validate local photometry processed 0.02
Local host SED inference processed 540.74
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h08m03.82s, -13d22m13.46s
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
DES_g 63.01 0.33 19.402 0.006 AB
PanSTARRS_g 58.43 0.85 19.483 0.016 AB
PanSTARRS_r 67.99 0.85 19.319 0.014 AB
DES_r 79.98 0.45 19.142 0.006 AB
PanSTARRS_i 69.87 1.47 19.289 0.023 AB
PanSTARRS_z 72.24 2.35 19.253 0.035 AB
DES_z 86.29 1.38 19.060 0.017 AB
PanSTARRS_y 65.39 5.67 19.361 0.094 AB
2MASS_H 47.15 107.5 18.349 2.475 Vega

Aperture details

RA, DEC (J2000):3h08m03.59s, -13d22m14.66s
semi major axis, semi minor axis (arcsec):14.7, 7.84
angle (degrees, anti-clockwise from east):-151.18
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 66.63 1.92 19.341 0.031 AB
GALEX_NUV 77.76 1.27 19.173 0.018 AB
DES_g 322.33 0.84 17.629 0.003 AB
PanSTARRS_g 370.35 2.7 17.478 0.008 AB
PanSTARRS_r 475.16 2.7 17.208 0.006 AB
DES_r 443.79 1.17 17.282 0.003 AB
PanSTARRS_i 536.51 4.7 17.076 0.010 AB
DES_z 533.49 3.8 17.082 0.008 AB
PanSTARRS_y 508.79 18.13 17.134 0.039 AB
WISE_W1 269.13 15.65 15.126 0.063 Vega
WISE_W2 184.51 25.36 14.896 0.149 Vega
WISE_W3 215.53 104.79 12.892 0.528 Vega
WISE_W4 559.73 458.52 10.410 0.889 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.777 8.055 8.262
{\rm log}_{10}({\rm SFR}) -1.679 -1.260 -0.839
{\rm log}_{10}({\rm sSFR}) -9.795 -9.295 -8.698
{\rm stellar\ age} 1.188 3.891 6.165

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.648 -1.155 -0.571
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.511 -1.332 -1.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.296 0.549
\delta -0.713 -0.262 0.218
\tau_1/\tau_2 0.660 1.014 1.352
Q_{PAH} 1.391 3.593 5.739
U_{min} 3.160 8.529 15.333
{\rm log}_{10}(\gamma_e)\, -2.998 -1.844 -0.749

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.333 -1.357 -0.668
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.462 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.486 -1.289 -1.106
0.03-0.10 Gyr -1.894 -1.257 -0.739
0.10-0.33 Gyr -1.921 -1.265 -0.856
0.33-1.10 Gyr -1.835 -1.512 -1.273
1.10-3.66 Gyr -2.030 -1.700 -1.479
3.66-12.14 Gyr -2.240 -1.805 -1.601
12.14-13.49 Gyr -2.548 -1.905 -1.443
0.33-1.10 Gyr -2.292 -1.491 -1.126
1.10-3.63 Gyr -3.075 -1.916 -1.481
3.63-12.02 Gyr -3.643 -2.260 -1.732
12.02-13.35 Gyr -3.663 -2.335 -1.691

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.695 8.800 8.891
{\rm log}_{10}({\rm SFR}) -1.430 -0.886 -0.625
{\rm log}_{10}({\rm sSFR}) -10.251 -9.678 -9.420
{\rm stellar\ age} 4.998 6.753 8.411

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.908 -1.744 -1.513
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.894 -1.500 -0.106

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.083 0.168 0.276
\delta -0.354 0.019 0.273
\tau_1/\tau_2 0.500 0.883 1.298
Q_{PAH} 1.292 3.271 5.309
U_{min} 3.254 9.269 16.922
{\rm log}_{10}(\gamma_e)\, -3.185 -1.676 -0.594

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.266 -1.923 -1.578
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.259 1.742

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.089 -2.438 -1.740
0.03-0.10 Gyr -1.289 -0.730 -0.463
0.10-0.33 Gyr -1.422 -0.800 -0.479
0.33-1.10 Gyr -1.954 -1.152 -0.875
1.10-3.66 Gyr -1.860 -1.191 -0.877
3.66-12.14 Gyr -1.870 -1.203 -1.014
12.14-13.49 Gyr -1.986 -1.112 -0.459