2026bia results

Information

Transient
Name:SN2026bia
Right ascension: 12h31m07.23s
Declination:65d50m32.87s
Discovery Date:Jan. 25, 2026, 8:16 a.m.
Classification:SN Ia
Redshift:0.063406
MW E(B-V):0.017
Host
Name:2681191
Right ascension: 12h31m08.24s
Declination:65d50m34.18s
Redshift:None
Photometric Redshift:0.064
 

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: blocked

Task Name Status Time (s)
Cutout download failed 15.41
Transient MWEBV not processed 0.05
Host match not processed 4.2
Host information not processed 0.09
Host MWEBV not processed 0.05
Global aperture construction not processed 0.65
Global aperture photometry not processed 4.89
Validate global photometry not processed 15.93
Global host SED inference not processed 379.52
Local aperture photometry not processed 4.84
Validate local photometry not processed 0.02
Local host SED inference not processed 503.12
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h31m07.23s, 65d50m32.87s
semi major axis, semi minor axis (arcsec):1.63, 1.63
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 5.66 1.2 22.019 0.231 AB
SDSS_g 17.83 1.22 20.772 0.075 AB
PanSTARRS_g 16.55 0.51 20.853 0.033 AB
SDSS_r 23.61 1.43 20.467 0.066 AB
PanSTARRS_r 23.91 0.56 20.454 0.026 AB
SDSS_i 31.45 1.77 20.156 0.061 AB
PanSTARRS_i 28.69 0.58 20.256 0.022 AB
PanSTARRS_z 37.12 1.52 19.976 0.045 AB
SDSS_z 33.51 4.06 20.087 0.132 AB
PanSTARRS_y 36.91 2.9 19.982 0.085 AB

Aperture details

RA, DEC (J2000):12h31m08.27s, 65d50m35.05s
semi major axis, semi minor axis (arcsec):14.27, 5.13
angle (degrees, anti-clockwise from east):-104.44
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 45.66 6.84 19.751 0.163 AB
GALEX_NUV 63.14 5.04 19.399 0.087 AB
SDSS_u 119.98 6.19 18.702 0.056 AB
SDSS_g 378.6 5.87 17.455 0.017 AB
PanSTARRS_g 391.43 2.69 17.418 0.007 AB
SDSS_r 568.7 7.15 17.013 0.014 AB
PanSTARRS_r 592.7 2.92 16.968 0.005 AB
SDSS_i 795.83 9.07 16.648 0.012 AB
SDSS_z 938.25 21.42 16.469 0.025 AB
PanSTARRS_y 999.41 14.98 16.401 0.016 AB
2MASS_J 1279.39 198.06 15.238 0.168 Vega
2MASS_H 1700.07 355.86 14.456 0.227 Vega
2MASS_K 1457.32 344.58 14.153 0.257 Vega
WISE_W1 656.0 19.05 14.159 0.032 Vega
WISE_W2 396.11 21.94 14.066 0.060 Vega
WISE_W3 1353.21 87.44 10.898 0.070 Vega
WISE_W4 388.33 600.15 10.807 1.678 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.162 8.528 8.680
{\rm log}_{10}({\rm SFR}) -2.348 -1.174 -0.113
{\rm log}_{10}({\rm sSFR}) -10.870 -9.737 -8.234
{\rm stellar\ age} 0.238 4.627 6.975

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.208 -0.415 -0.031
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.469 -0.733 0.005

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.593 1.104
\delta -0.542 -0.166 0.176
\tau_1/\tau_2 0.640 1.071 1.493
Q_{PAH} 1.261 3.385 5.725
U_{min} 3.390 9.107 16.962
{\rm log}_{10}(\gamma_e)\, -3.014 -1.853 -0.604

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.434 -0.476 0.111
{\rm log}_{10}(\tau_{AGN})\, 1.128 1.602 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.996 -2.358 -1.663
0.03-0.10 Gyr -2.411 -1.053 0.048
0.10-0.33 Gyr -2.427 -1.088 -0.314
0.33-1.08 Gyr -3.968 -1.392 -0.873
1.08-3.54 Gyr -5.014 -1.585 -1.112
3.54-11.62 Gyr -5.673 -1.796 -1.231
11.62-12.91 Gyr -5.772 -1.840 -0.987

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.020 10.085 10.162
{\rm log}_{10}({\rm SFR}) -0.155 0.083 0.363
{\rm log}_{10}({\rm sSFR}) -10.236 -10.015 -9.720
{\rm stellar\ age} 5.900 6.817 7.838

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.789 -0.483 -0.255
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.710 -0.232 0.258

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.295 0.501
\delta -0.195 0.104 0.280
\tau_1/\tau_2 0.736 1.068 1.379
Q_{PAH} 0.472 1.866 4.104
U_{min} 2.517 7.076 13.858
{\rm log}_{10}(\gamma_e)\, -3.023 -1.917 -1.332

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.354 -3.377 -2.359
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.581 1.959

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.616 -0.231 -0.030
0.03-0.10 Gyr -0.165 0.171 0.504
0.10-0.33 Gyr -0.049 0.226 0.480
0.33-1.08 Gyr -0.191 0.067 0.275
1.08-3.54 Gyr -0.175 0.108 0.299
3.54-11.62 Gyr 0.003 0.196 0.328
11.62-12.91 Gyr -0.184 0.244 0.671