2026eaq results

Information

Transient
Name:SN2026eaq
Right ascension: 11h50m28.08s
Declination:-3d00m52.85s
Discovery Date:Feb. 14, 2026, 10:05 a.m.
Classification:SN Ia
Redshift:0.150000
MW E(B-V):0.018
Host
Name:
Right ascension: 11h50m28.05s
Declination:-3d00m56.56s
Redshift:None
Photometric Redshift:0.154
 

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
DES_g
DES_r
DES_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.05
Transient MWEBV processed 0.05
Host match processed 7.14
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 6.59
Validate global photometry processed 18.0
Global host SED inference processed 526.88
Local aperture photometry processed 6.47
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):11h50m28.03s, -3d00m56.36s
semi major axis, semi minor axis (arcsec):3.93, 3.27
angle (degrees, anti-clockwise from east):-122.87
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 0.5 2.97 24.652 6.439 AB
SDSS_g 55.72 2.19 19.535 0.043 AB
DES_g 60.78 0.51 19.441 0.009 AB
PanSTARRS_g 61.69 0.85 19.424 0.015 AB
SDSS_r 145.91 3.57 18.490 0.027 AB
PanSTARRS_r 139.6 1.0 18.538 0.008 AB
DES_r 150.81 0.99 18.454 0.007 AB
SDSS_i 211.87 4.8 18.085 0.025 AB
PanSTARRS_i 197.2 1.13 18.163 0.006 AB
PanSTARRS_z 256.94 2.47 17.875 0.010 AB
SDSS_z 285.51 11.66 17.761 0.044 AB
DES_z 274.02 3.01 17.806 0.012 AB
PanSTARRS_y 283.15 5.72 17.770 0.022 AB
2MASS_J 496.03 115.25 16.266 0.252 Vega
2MASS_H 452.71 191.55 15.893 0.459 Vega
2MASS_K 762.89 221.19 14.856 0.315 Vega
WISE_W1 151.75 10.0 15.748 0.072 Vega
WISE_W2 100.75 13.68 15.553 0.147 Vega
WISE_W3 73.05 68.56 14.067 1.019 Vega
WISE_W4 223.34 437.95 11.408 2.129 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})\, 10.425 10.512 10.630
{\rm log}_{10}({\rm SFR}) -1.838 -0.409 0.202
{\rm log}_{10}({\rm sSFR}) -12.319 -10.881 -10.252
{\rm stellar\ age} 6.794 8.293 11.232

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.496 -1.137 -0.854
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.273 -0.696 -0.163

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.252 0.400 0.567
\delta -0.915 -0.743 -0.512
\tau_1/\tau_2 0.567 1.031 1.482
Q_{PAH} 0.757 2.461 4.945
U_{min} 3.568 9.382 16.722
{\rm log}_{10}(\gamma_e)\, -2.103 -0.929 -0.244

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.144 -2.791 -1.681
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.540 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.138 -0.608 -0.077
0.03-0.10 Gyr -2.569 -0.409 0.306
0.10-0.32 Gyr -3.997 -0.925 0.111
0.32-1.03 Gyr -4.726 -1.326 -0.123
1.03-3.31 Gyr -3.478 -0.743 0.344
3.31-10.64 Gyr -1.577 0.576 0.816
10.64-11.82 Gyr 0.188 1.234 1.827
0.32-1.03 Gyr -5.084 -1.320 -0.058
1.03-3.32 Gyr -3.675 -0.872 0.315
3.32-10.68 Gyr -1.613 0.559 0.786
10.68-11.86 Gyr 0.241 1.225 1.805