2026cfz results

Information

Transient
Name:SN2026cfz
Right ascension: 11h56m19.34s
Declination:47d35m57.84s
Discovery Date:Feb. 4, 2026, 9:13 a.m.
Classification:SN Ib
Redshift:0.055000
MW E(B-V):
Host
Name:2301043
Right ascension: 11h56m19.19s
Declination:47d36m01.97s
Redshift:None
Photometric Redshift:0.056
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 16.22
Transient MWEBV processed 0.03
Host match processed 4.2
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 6.23
Validate global photometry processed 17.65
Global host SED inference processed 414.72
Local aperture photometry processed 5.67
Validate local photometry processed 0.03
Local host SED inference processed 432.18
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h56m19.34s, 47d35m57.84s
semi major axis, semi minor axis (arcsec):1.87, 1.87
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 7.3 1.61 21.741 0.239 AB
SDSS_g 25.39 1.4 20.388 0.060 AB
DES_g 25.33 0.34 20.391 0.014 AB
PanSTARRS_g 24.97 0.39 20.406 0.017 AB
SDSS_r 40.2 1.87 19.890 0.050 AB
PanSTARRS_r 39.24 0.48 19.916 0.013 AB
SDSS_i 48.93 2.38 19.676 0.053 AB
PanSTARRS_i 50.7 0.67 19.638 0.014 AB
PanSTARRS_z 51.59 1.35 19.619 0.028 AB
SDSS_z 73.4 6.92 19.236 0.102 AB
DES_z 58.24 1.47 19.487 0.027 AB
PanSTARRS_y 71.84 2.91 19.259 0.044 AB

Aperture details

RA, DEC (J2000):11h56m19.21s, 47d36m02.83s
semi major axis, semi minor axis (arcsec):12.84, 12.22
angle (degrees, anti-clockwise from east):-83.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 57.06 8.35 19.509 0.159 AB
GALEX_NUV 73.32 6.3 19.237 0.093 AB
SDSS_u 136.2 10.38 18.565 0.083 AB
SDSS_g 585.09 7.18 16.982 0.013 AB
DES_g 584.01 1.65 16.984 0.003 AB
PanSTARRS_g 593.73 2.57 16.966 0.005 AB
SDSS_r 939.32 10.03 16.468 0.012 AB
PanSTARRS_r 931.64 3.18 16.477 0.004 AB
SDSS_i 1179.74 13.81 16.221 0.013 AB
PanSTARRS_i 1219.39 4.47 16.185 0.004 AB
PanSTARRS_z 1312.44 9.02 16.105 0.007 AB
SDSS_z 1504.19 45.33 15.957 0.033 AB
DES_z 1334.75 7.8 16.087 0.006 AB
PanSTARRS_y 1508.76 19.2 15.953 0.014 AB
2MASS_J 1854.92 244.26 14.834 0.143 Vega
2MASS_H 1691.41 335.46 14.462 0.215 Vega
2MASS_K 2089.44 432.11 13.762 0.225 Vega
WISE_W1 849.55 18.3 13.878 0.023 Vega
WISE_W2 533.78 22.28 13.743 0.045 Vega
WISE_W3 1634.02 79.46 10.693 0.053 Vega
WISE_W4 1332.75 477.56 9.468 0.389 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.528 8.705 8.827
{\rm log}_{10}({\rm SFR}) -1.959 -1.335 -0.715
{\rm log}_{10}({\rm sSFR}) -10.701 -10.064 -9.360
{\rm stellar\ age} 2.555 5.698 7.253

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.552 -0.957 -0.392
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.039 0.097 0.364

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.541 0.984
\delta -0.628 -0.143 0.204
\tau_1/\tau_2 0.715 1.055 1.392
Q_{PAH} 1.024 2.618 4.931
U_{min} 2.804 7.836 15.119
{\rm log}_{10}(\gamma_e)\, -2.813 -1.846 -0.637

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.573 -0.905 -0.154
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.440 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.095 -1.487 -1.056
0.03-0.10 Gyr -2.138 -1.336 -0.622
0.10-0.33 Gyr -1.785 -1.044 -0.499
0.33-1.08 Gyr -1.751 -1.112 -0.689
1.08-3.56 Gyr -1.766 -1.190 -0.927
3.56-11.72 Gyr -2.251 -1.317 -1.050
11.72-13.02 Gyr -2.351 -1.374 -0.861

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.131 10.192 10.264
{\rm log}_{10}({\rm SFR}) -0.552 -0.278 -0.031
{\rm log}_{10}({\rm sSFR}) -10.738 -10.463 -10.205
{\rm stellar\ age} 6.660 7.470 8.702

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.204 -0.935 -0.745
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.746 -0.539 0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.237 0.381
\delta 0.042 0.239 0.352
\tau_1/\tau_2 0.568 0.956 1.345
Q_{PAH} 0.957 2.419 4.378
U_{min} 2.689 7.679 15.357
{\rm log}_{10}(\gamma_e)\, -2.250 -1.484 -0.786

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.814 -2.513 -1.692
{\rm log}_{10}(\tau_{AGN})\, 1.071 1.538 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.034 -0.565 -0.355
0.03-0.10 Gyr -0.594 -0.203 0.105
0.10-0.33 Gyr -0.385 -0.063 0.195
0.33-1.08 Gyr -0.434 -0.049 0.179
1.08-3.56 Gyr -0.353 0.064 0.298
3.56-11.72 Gyr 0.154 0.335 0.448
11.72-13.02 Gyr -0.046 0.453 0.936