2026abfb results

Information

Transient
Name:SN2026abfb
Right ascension: 23h05m26.04s
Declination:-19d51m01.28s
Discovery Date:Sept. 10, 2026, 10:49 a.m.
Classification:SN Ia
Redshift:0.074000
MW E(B-V):0.027
Host
Name:J230526.18-195101.29
Object ID:84173463590909919
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 23h05m26.18s
Declination:-19d51m01.29s
Redshift:None
Photometric Redshift:None
Dataset
Version:0
 

Cutout Download Report

Downloadable 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_i
DES_z
DES_r
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.46
Transient MWEBV processed 0.19
Host match processed 5.09
Host information processed 0.14
Host MWEBV processed 0.04
Host spectrum download processed 0.06
Global aperture construction processed 0.67
Global aperture photometry processed 7.17
Validate global photometry processed 19.88
Global host SED inference processed 332.3
Local aperture photometry processed 6.67
Validate local photometry processed 0.03
Local host SED inference processed 420.64
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.545 9.766 9.930
{\rm log}_{10}({\rm SFR}) -1.605 -0.533 0.286
{\rm log}_{10}({\rm sSFR}) -11.570 -10.369 -9.267
{\rm stellar\ age} 2.266 6.805 8.426

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.781 -1.400 -0.913
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.437 -0.400 0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.771 1.188 1.808
\delta -0.726 -0.387 0.001
\tau_1/\tau_2 0.592 0.917 1.250
Q_{PAH} 0.524 1.827 4.430
U_{min} 3.049 8.411 16.387
{\rm log}_{10}(\gamma_e)\, -3.065 -1.843 -0.825

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.412 -2.920 -0.452
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.476 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.794 -0.478 0.180
0.03-0.10 Gyr -2.240 -0.714 0.234
0.10-0.33 Gyr -2.166 -0.782 0.179
0.33-1.07 Gyr -2.442 -0.756 -0.007
1.07-3.51 Gyr -2.553 -0.445 0.031
3.51-11.50 Gyr -2.313 -0.182 0.104
11.50-12.78 Gyr -2.552 -0.237 0.485

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.641 10.688 10.760
{\rm log}_{10}({\rm SFR}) -0.450 -0.115 0.160
{\rm log}_{10}({\rm sSFR}) -11.190 -10.809 -10.517
{\rm stellar\ age} 7.316 7.892 9.574

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.003 -0.757 -0.541
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.355 -0.385 0.221

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.372 0.536 0.707
\delta -0.570 -0.358 -0.191
\tau_1/\tau_2 0.577 0.894 1.188
Q_{PAH} 0.429 0.937 1.889
U_{min} 2.557 7.180 14.846
{\rm log}_{10}(\gamma_e)\, -3.293 -2.631 -1.793

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.570 -3.864 -2.705
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.520 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.415 -0.046 0.206
0.03-0.10 Gyr -0.649 -0.173 0.173
0.10-0.33 Gyr -0.873 -0.309 0.085
0.33-1.07 Gyr -0.929 -0.312 0.074
1.07-3.51 Gyr -0.735 0.053 0.473
3.51-11.50 Gyr 0.709 0.894 0.978
11.50-12.78 Gyr 0.465 0.978 1.556
 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h05m26.04s, -19d51m01.28s
semi major axis, semi minor axis (arcsec):1.42, 1.42
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 45.38 0.65 19.758 0.016 AB
PanSTARRS_g 53.47 0.38 19.580 0.008 AB
SDSS_r 95.01 2.68 18.956 0.031 AB
PanSTARRS_r 106.59 0.52 18.831 0.005 AB
SDSS_i 149.14 3.59 18.466 0.026 AB
PanSTARRS_i 171.44 0.51 18.315 0.003 AB
DES_i 168.12 1.58 18.336 0.010 AB
PanSTARRS_z 201.7 1.0 18.138 0.005 AB
SDSS_z 189.34 7.47 18.207 0.043 AB
DES_z 202.7 4.87 18.133 0.026 AB
PanSTARRS_y 257.49 2.27 17.873 0.010 AB

Aperture details

RA, DEC (J2000):23h05m26.17s, -19d51m01.02s
semi major axis, semi minor axis (arcsec):7.78, 5.06
angle (degrees, anti-clockwise from east):204.21
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.42 2.62 21.465 0.302 AB
GALEX_NUV 14.76 1.77 20.977 0.130 AB
SDSS_u 59.1 7.98 19.471 0.147 AB
SDSS_g 383.25 5.56 17.441 0.016 AB
DES_g 395.26 2.0 17.408 0.006 AB
PanSTARRS_g 393.01 1.58 17.414 0.004 AB
SDSS_r 821.17 8.43 16.614 0.011 AB
PanSTARRS_r 785.75 2.16 16.662 0.003 AB
SDSS_i 1301.0 11.96 16.114 0.010 AB
PanSTARRS_i 1252.73 2.15 16.155 0.002 AB
DES_i 1343.04 4.52 16.080 0.004 AB
PanSTARRS_z 1484.24 4.2 15.971 0.003 AB
SDSS_z 1712.81 30.98 15.816 0.020 AB
DES_z 1698.26 14.27 15.825 0.009 AB
PanSTARRS_y 1851.88 9.86 15.731 0.006 AB
2MASS_J 2440.81 154.24 14.536 0.069 Vega
2MASS_H 3051.63 272.36 13.821 0.097 Vega
2MASS_K 2743.26 274.92 13.467 0.109 Vega
WISE_W1 1196.22 22.13 13.506 0.020 Vega
WISE_W2 720.73 25.48 13.417 0.038 Vega
WISE_W3 1255.52 88.84 10.979 0.077 Vega
WISE_W4 1101.01 623.99 9.676 0.615 Vega