2026nur results

Information

Transient
Name:SN2026nur
Right ascension: 2h21m08.93s
Declination:-33d42m06.19s
Discovery Date:May 28, 2026, 4:01 a.m.
Classification:SN Ia-91bg-like
Redshift:0.006700
MW E(B-V):0.017
Host
Name:NGC0897
Object ID:1151131.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 2h21m06.37s
Declination:-33d43m14.46s
Redshift:0.015007
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: blocked

Task Name Status Time (s)
Cutout download processed 3.44
Transient MWEBV processed 0.15
Host match processed 5.14
Host information processed 0.12
Host MWEBV processed 0.15
Global aperture construction processed 0.12
Global aperture photometry processed 0.76
Validate global photometry processed 1.15
Global host SED inference processed 662.01
Local aperture photometry processed 0.7
Validate local photometry processed 0.01
Local host SED inference failed 0.01
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h21m08.93s, -33d42m06.19s
semi major axis, semi minor axis (arcsec):6.54, 6.54
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.55 1.57 22.883 0.666 AB
GALEX_NUV 0.83 1.61 24.097 2.096 AB
2MASS_J -67.52 163.49 Vega
2MASS_H 165.05 238.12 16.988 1.566 Vega
2MASS_K -56.88 302.7 Vega
WISE_W1 13.87 26.29 18.346 2.058 Vega
WISE_W2 -15.08 15.98 Vega

Aperture details

RA, DEC (J2000):2h21m06.39s, -33d43m13.72s
semi major axis, semi minor axis (arcsec):40.17, 28.21
angle (degrees, anti-clockwise from east):-162.06
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 232.23 14.94 17.985 0.070 AB
GALEX_NUV 368.18 13.47 17.485 0.040 AB
2MASS_J 138841.17 852.52 10.149 0.007 Vega
2MASS_H 166842.65 1234.06 9.477 0.008 Vega
2MASS_K 132777.75 1564.48 9.254 0.013 Vega
WISE_W1 72919.51 320.88 9.044 0.005 Vega
WISE_W2 39718.21 238.0 9.064 0.007 Vega
WISE_W3 23290.78 738.63 7.808 0.034 Vega
WISE_W4 15965.77 2042.72 6.772 0.139 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.019 11.114 11.232
{\rm log}_{10}({\rm SFR}) -1.486 -1.039 -0.668
{\rm log}_{10}({\rm sSFR}) -12.665 -12.162 -11.763
{\rm stellar\ age} 7.901 9.382 12.835

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.420 -0.081 0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.344 -0.519 0.157

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.063 0.150 0.337
\delta -0.603 -0.092 0.212
\tau_1/\tau_2 0.302 0.731 1.196
Q_{PAH} 0.394 1.224 3.191
U_{min} 2.295 6.856 13.549
{\rm log}_{10}(\gamma_e)\, -3.580 -2.753 -1.469

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.749 -4.117 -3.221
{\rm log}_{10}(\tau_{AGN})\, 1.118 1.621 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.483 -0.990 -0.652
0.03-0.10 Gyr -2.347 -1.188 -0.616
0.10-0.33 Gyr -2.692 -1.279 -0.585
0.33-1.10 Gyr -2.890 -1.063 -0.126
1.10-3.67 Gyr -2.205 -0.284 0.861
3.67-12.20 Gyr -0.787 1.078 1.309
12.20-13.56 Gyr 0.933 1.730 2.336