2026dmb results

Information

Transient
Name:SN2026dmb
Right ascension: 11h09m42.68s
Declination:7d54m15.71s
Discovery Date:Feb. 17, 2026, 1:58 p.m.
Classification:SN Ia
Redshift:0.128000
MW E(B-V):0.027
Host
Name:
Right ascension: 11h09m42.57s
Declination:7d54m14.65s
Redshift:None
Photometric Redshift:0.109
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.03
Transient MWEBV processed 0.04
Host match processed 6.44
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.57
Validate global photometry processed 18.95
Global host SED inference processed 498.32
Local aperture photometry processed 6.09
Validate local photometry no valid phot 0.03
Local host SED inference not processed 21.86
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):11h09m42.57s, 7d54m14.81s
semi major axis, semi minor axis (arcsec):5.23, 2.79
angle (degrees, anti-clockwise from east):-176.72
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.03 2.71 21.950 0.489 AB
GALEX_NUV 10.14 0.62 21.385 0.066 AB
SDSS_u 26.48 3.13 20.343 0.128 AB
SDSS_g 47.77 2.17 19.702 0.049 AB
DES_g 53.02 0.39 19.589 0.008 AB
PanSTARRS_g 49.02 1.15 19.674 0.025 AB
SDSS_r 73.17 2.82 19.239 0.042 AB
PanSTARRS_r 67.25 1.56 19.331 0.025 AB
DES_r 80.5 0.78 19.135 0.011 AB
SDSS_i 94.0 3.69 18.967 0.043 AB
PanSTARRS_i 92.89 0.8 18.980 0.009 AB
PanSTARRS_z 100.44 2.58 18.895 0.028 AB
SDSS_z 84.15 8.92 19.087 0.115 AB
DES_z 107.75 2.15 18.819 0.022 AB
PanSTARRS_y 81.18 7.73 19.126 0.103 AB
2MASS_J 26.21 118.03 19.459 4.889 Vega
2MASS_H 168.07 173.48 16.969 1.121 Vega
2MASS_K 218.27 219.13 16.215 1.090 Vega
WISE_W1 34.28 8.17 17.363 0.259 Vega
WISE_W2 24.21 12.83 17.101 0.575 Vega
WISE_W3 41.71 66.88 14.675 1.741 Vega
WISE_W4 -566.93 474.77 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})\, 9.464 9.614 9.749
{\rm log}_{10}({\rm SFR}) -0.489 -0.088 0.330
{\rm log}_{10}({\rm sSFR}) -10.155 -9.692 -9.237
{\rm stellar\ age} 3.353 5.121 6.566

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.662 -1.269 -0.670
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.276 0.230 0.434

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.280 0.494
\delta -0.660 -0.274 0.046
\tau_1/\tau_2 0.687 1.116 1.534
Q_{PAH} 0.649 2.112 4.413
U_{min} 2.762 8.274 15.801
{\rm log}_{10}(\gamma_e)\, -2.609 -1.531 -0.573

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.079 -1.407 -0.765
{\rm log}_{10}(\tau_{AGN})\, 1.239 1.547 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.785 -0.453 -0.222
0.03-0.10 Gyr -0.484 0.000 0.468
0.10-0.32 Gyr -0.128 0.221 0.528
0.32-1.05 Gyr -0.728 -0.290 -0.033
1.05-3.42 Gyr -0.771 -0.398 -0.154
3.42-11.11 Gyr -0.853 -0.460 -0.230
11.11-12.34 Gyr -1.147 -0.456 0.080
0.32-1.04 Gyr -0.491 -0.060 0.204
1.04-3.37 Gyr -0.678 -0.251 -0.003
3.37-10.91 Gyr -0.927 -0.400 -0.134
10.91-12.12 Gyr -1.250 -0.416 0.152