2026bsc results

Information

Transient
Name:SN2026bsc
Right ascension: 10h34m56.75s
Declination:53d35m54.13s
Discovery Date:Jan. 25, 2026, 8:48 a.m.
Classification:SN Ia
Redshift:0.076063
MW E(B-V):0.022
Host
Name:2445537
Right ascension: 10h34m55.82s
Declination:53d35m52.52s
Redshift:0.076209
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.31
Transient MWEBV not processed 0.06
Host match not processed 6.09
Host information not processed 0.05
Host MWEBV not processed 0.1
Global aperture construction not processed 0.62
Global aperture photometry not processed 4.54
Validate global photometry not processed 13.95
Global host SED inference not processed 427.34
Local aperture photometry not processed 4.42
Validate local photometry not processed 0.02
Local host SED inference not processed 458.04
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h34m56.74s, 53d35m54.34s
semi major axis, semi minor axis (arcsec):1.39, 1.39
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 5.37 0.36 22.076 0.074 AB
SDSS_r 9.45 1.01 21.461 0.116 AB
PanSTARRS_r 11.39 0.47 21.259 0.045 AB
SDSS_i 12.8 1.52 21.132 0.129 AB
PanSTARRS_i 14.92 0.34 20.966 0.025 AB
PanSTARRS_z 16.69 0.97 20.844 0.063 AB
SDSS_z 18.52 3.97 20.731 0.233 AB
PanSTARRS_y 20.4 2.13 20.626 0.113 AB

Aperture details

RA, DEC (J2000):10h34m55.82s, 53d35m52.64s
semi major axis, semi minor axis (arcsec):11.72, 6.58
angle (degrees, anti-clockwise from east):-93.77
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 69.61 6.54 19.293 0.102 AB
SDSS_g 395.43 5.99 17.407 0.016 AB
PanSTARRS_g 417.83 2.23 17.348 0.006 AB
SDSS_r 945.32 8.88 16.461 0.010 AB
PanSTARRS_r 960.21 3.03 16.444 0.003 AB
SDSS_i 1456.92 12.5 15.991 0.009 AB
PanSTARRS_i 1474.98 2.2 15.978 0.002 AB
PanSTARRS_z 1892.04 6.15 15.708 0.004 AB
SDSS_z 2042.96 26.85 15.624 0.014 AB
PanSTARRS_y 2255.8 13.49 15.517 0.006 AB
2MASS_J 3314.72 190.38 14.204 0.062 Vega
2MASS_H 4206.92 335.72 13.472 0.087 Vega
2MASS_K 3695.02 319.58 13.143 0.094 Vega
WISE_W1 1772.57 24.21 13.079 0.015 Vega
WISE_W2 1068.23 28.28 12.989 0.029 Vega
WISE_W3 1150.03 94.06 11.074 0.089 Vega
WISE_W4 -0.52 398.66 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.595 8.765 8.902
{\rm log}_{10}({\rm SFR}) -1.771 -1.224 -0.638
{\rm log}_{10}({\rm sSFR}) -10.573 -10.053 -9.268
{\rm stellar\ age} 3.866 6.820 8.775

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.632 -1.063 -0.405
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.491 -0.612 0.179

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.594 1.079 1.729
\delta -0.132 0.127 0.300
\tau_1/\tau_2 0.711 1.063 1.399
Q_{PAH} 1.051 3.377 5.542
U_{min} 2.975 8.145 15.668
{\rm log}_{10}(\gamma_e)\, -2.976 -1.871 -0.690

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.646 -0.477 0.173
{\rm log}_{10}(\tau_{AGN})\, 1.152 1.605 1.930

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.913 -1.313 -0.805
0.03-0.10 Gyr -1.930 -1.252 -0.595
0.10-0.33 Gyr -2.184 -1.408 -0.671
0.33-1.07 Gyr -2.607 -1.541 -0.901
1.07-3.51 Gyr -2.501 -1.374 -1.003
3.51-11.47 Gyr -1.987 -1.184 -0.956
11.47-12.75 Gyr -2.050 -1.133 -0.424

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.818 10.884 10.987
{\rm log}_{10}({\rm SFR}) -2.762 -1.046 -0.232
{\rm log}_{10}({\rm sSFR}) -13.845 -12.058 -11.154
{\rm stellar\ age} 7.497 9.025 12.066

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.726 -0.473 -0.285
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.657 -0.759 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.349 0.495 0.670
\delta -0.602 -0.295 -0.091
\tau_1/\tau_2 0.542 0.923 1.324
Q_{PAH} 0.656 1.686 3.082
U_{min} 1.954 6.725 14.220
{\rm log}_{10}(\gamma_e)\, -3.496 -2.830 -1.625

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.288 -3.290 -2.337
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.385 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.457 -1.087 -0.327
0.03-0.10 Gyr -3.921 -1.193 -0.195
0.10-0.33 Gyr -4.402 -1.377 -0.173
0.33-1.07 Gyr -4.263 -1.476 -0.221
1.07-3.51 Gyr -2.988 -0.773 0.395
3.51-11.47 Gyr -0.969 0.940 1.136
11.47-12.75 Gyr 0.594 1.561 2.119