2026egq results

Information

Transient
Name:SN2026egq
Right ascension: 11h19m04.43s
Declination:0d52m23.38s
Discovery Date:Feb. 24, 2026, 7:20 a.m.
Classification:SN Ia
Redshift:0.063000
MW E(B-V):0.027
Host
Name:J111904.36+005222.47
Right ascension: 11h19m04.36s
Declination:0d52m22.47s
Redshift:None
Photometric Redshift:0.125
 

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: completed

Task Name Status Time (s)
Cutout download processed 16.6
Transient MWEBV processed 0.03
Host match processed 5.4
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 2.68
Global aperture photometry processed 5.16
Validate global photometry processed 17.75
Global host SED inference processed 544.46
Local aperture photometry processed 5.2
Validate local photometry processed 0.03
Local host SED inference processed 436.88
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h19m04.43s, 0d52m23.38s
semi major axis, semi minor axis (arcsec):1.65, 1.65
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 3.64 1.57 22.498 0.468 AB
SDSS_g 5.09 0.77 22.134 0.165 AB
DES_g 7.41 0.18 21.725 0.027 AB
PanSTARRS_g 4.18 0.44 22.348 0.114 AB
SDSS_r 10.96 1.19 21.301 0.118 AB
PanSTARRS_r 11.58 0.5 21.241 0.047 AB
DES_r 12.72 0.44 21.139 0.038 AB
SDSS_i 14.13 1.73 21.024 0.133 AB
PanSTARRS_i 12.95 0.5 21.119 0.042 AB
PanSTARRS_z 17.43 1.16 20.797 0.072 AB
SDSS_z 8.06 5.48 21.634 0.738 AB
DES_z 17.13 0.84 20.815 0.053 AB
PanSTARRS_y 14.66 2.7 20.984 0.200 AB

Aperture details

RA, DEC (J2000):11h19m04.32s, 0d52m22.03s
semi major axis, semi minor axis (arcsec):5.81, 3.17
angle (degrees, anti-clockwise from east):-160.22
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.13 0.59 22.124 0.125 AB
GALEX_NUV 4.42 0.44 22.287 0.109 AB
SDSS_u 16.06 4.08 20.886 0.276 AB
SDSS_g 19.83 1.83 20.657 0.100 AB
DES_g 23.73 0.39 20.462 0.018 AB
PanSTARRS_g 20.04 1.14 20.645 0.062 AB
SDSS_r 31.58 2.67 20.152 0.092 AB
PanSTARRS_r 36.17 1.3 20.004 0.039 AB
DES_r 35.76 0.86 20.017 0.026 AB
SDSS_i 39.16 4.1 19.918 0.114 AB
PanSTARRS_i 41.41 1.28 19.857 0.034 AB
PanSTARRS_z 49.95 2.95 19.654 0.064 AB
SDSS_z 29.92 14.2 20.210 0.515 AB
DES_z 46.19 1.66 19.739 0.039 AB
PanSTARRS_y 47.28 6.87 19.713 0.158 AB
2MASS_J 157.91 126.91 17.509 0.873 Vega
2MASS_H 135.85 177.05 17.200 1.415 Vega
2MASS_K -653.85 249.26 Vega
WISE_W1 10.87 8.16 18.611 0.815 Vega
WISE_W2 8.18 12.42 18.280 1.650 Vega
WISE_W3 6.52 58.45 16.690 9.730 Vega
WISE_W4 -301.64 387.4 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.294 8.419 8.539
{\rm log}_{10}({\rm SFR}) -1.878 -1.399 -0.927
{\rm log}_{10}({\rm sSFR}) -10.286 -9.836 -9.315
{\rm stellar\ age} 5.232 6.847 8.049

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.632 -1.003 -0.476
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.788 -0.021 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.308 0.703 1.147
\delta -0.385 -0.039 0.196
\tau_1/\tau_2 0.711 1.062 1.399
Q_{PAH} 0.996 2.560 4.859
U_{min} 3.086 8.116 14.866
{\rm log}_{10}(\gamma_e)\, -2.714 -1.721 -0.701

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.341 -0.550 -0.023
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.443 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.717 -1.322 -0.899
0.03-0.10 Gyr -2.148 -1.493 -0.923
0.10-0.33 Gyr -2.287 -1.690 -1.190
0.33-1.08 Gyr -2.318 -1.738 -1.309
1.08-3.54 Gyr -2.110 -1.623 -1.347
3.54-11.63 Gyr -1.807 -1.477 -1.287
11.63-12.92 Gyr -2.002 -1.466 -0.980

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.666 8.867 9.025
{\rm log}_{10}({\rm SFR}) -1.174 -0.620 0.029
{\rm log}_{10}({\rm sSFR}) -10.024 -9.483 -8.779
{\rm stellar\ age} 3.629 6.926 9.609

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.752 -1.128 -0.537
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.423 0.135 0.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.113 0.697 1.199
\delta -0.099 0.203 0.333
\tau_1/\tau_2 0.557 1.052 1.504
Q_{PAH} 1.500 3.426 5.426
U_{min} 3.550 9.419 16.723
{\rm log}_{10}(\gamma_e)\, -3.094 -1.820 -0.730

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.381 -1.167 -0.103
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.485 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.307 -1.383 -0.878
0.03-0.10 Gyr -1.096 -0.517 0.180
0.10-0.33 Gyr -2.522 -1.144 -0.419
0.32-1.05 Gyr -2.024 -0.641 -0.165
1.05-3.38 Gyr -2.042 -0.661 -0.333
3.38-10.94 Gyr -2.028 -0.632 -0.358
10.94-12.16 Gyr -2.150 -0.620 0.062
0.33-1.08 Gyr -3.187 -1.514 -0.927
1.08-3.54 Gyr -3.141 -1.424 -0.962
3.54-11.63 Gyr -2.449 -1.155 -0.902
11.63-12.92 Gyr -2.161 -0.944 -0.124