2025qe results

Information

Transient
Name:SN2025qe
Right ascension: 9h18m28.19s
Declination:73d45m44.89s
Discovery Date:Jan. 18, 2025, 6:17 a.m.
Classification:SN Ia
Redshift:0.007500
MW E(B-V):0.020
Host
Name:2025qe
Right ascension: 9h18m32.71s
Declination:73d45m36.00s
Redshift:None
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
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.39
Transient MWEBV processed 0.14
Host match processed 0.68
Host information processed 0.08
Host MWEBV processed 0.11
Global aperture construction processed 0.6
Global aperture photometry processed 4.85
Validate global photometry processed 12.31
Global host SED inference processed 799.86
Local aperture photometry processed 3.41
Validate local photometry processed 0.02
Local host SED inference processed 601.88
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h18m28.19s, 73d45m44.89s
semi major axis, semi minor axis (arcsec):12.96, 12.96
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 1819.6 7.16 15.750 0.004 AB
PanSTARRS_r 3102.52 12.07 15.171 0.004 AB
PanSTARRS_i 4210.6 10.51 14.839 0.003 AB
PanSTARRS_z 5296.29 17.49 14.590 0.004 AB
PanSTARRS_y 6072.09 37.95 14.442 0.007 AB
2MASS_J 6492.67 347.47 13.474 0.058 Vega
2MASS_H 7420.09 523.41 12.856 0.077 Vega
2MASS_K 5486.23 508.66 12.714 0.101 Vega
WISE_W1 1684.28 341.04 13.135 0.220 Vega
WISE_W2 1071.28 220.68 12.986 0.224 Vega
WISE_W3 3654.15 1064.94 9.819 0.316 Vega
WISE_W4 4115.52 1986.58 8.244 0.524 Vega

Aperture details

RA, DEC (J2000):9h18m32.89s, 73d45m34.07s
semi major axis, semi minor axis (arcsec):54.87, 24.81
angle (degrees, anti-clockwise from east):-25.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 33290.95 29.05 12.594 0.001 AB
WISE_W2 17210.59 762.76 9.972 0.048 Vega
WISE_W3 69578.75 3497.49 6.620 0.055 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.058 9.147 9.258
{\rm log}_{10}({\rm SFR}) -1.983 -1.315 -0.841
{\rm log}_{10}({\rm sSFR}) -11.215 -10.508 -9.994
{\rm stellar\ age} 7.830 9.491 12.518

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.081 -0.809 -0.603
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.461 -0.679 0.024

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.176 0.329 0.490
\delta -0.910 -0.705 -0.421
\tau_1/\tau_2 0.602 1.010 1.412
Q_{PAH} 0.211 0.728 2.120
U_{min} 3.045 8.628 16.429
{\rm log}_{10}(\gamma_e)\, -2.728 -1.762 -0.882

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.108 -2.923 -2.004
{\rm log}_{10}(\tau_{AGN})\, 1.200 1.710 2.036

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.823 -1.979 -1.544
0.03-0.10 Gyr -2.047 -1.204 -0.692
0.10-0.33 Gyr -3.125 -1.697 -1.119
0.33-1.10 Gyr -4.101 -2.118 -1.431
1.10-3.65 Gyr -4.188 -2.125 -1.196
3.65-12.11 Gyr -2.075 -0.856 -0.647
12.11-13.46 Gyr -0.948 -0.166 0.360

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.611 9.887 10.062
{\rm log}_{10}({\rm SFR}) -0.705 0.027 0.531
{\rm log}_{10}({\rm sSFR}) -10.602 -9.839 -9.228
{\rm stellar\ age} 3.821 7.650 10.695

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.108 -0.562 -0.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.606 -0.752 0.028

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.514 0.787
\delta -0.692 -0.337 0.122
\tau_1/\tau_2 0.281 0.746 1.221
Q_{PAH} 0.319 0.908 2.610
U_{min} 2.645 7.258 14.315
{\rm log}_{10}(\gamma_e)\, -3.700 -2.999 -1.837

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.110 -2.859 -1.917
{\rm log}_{10}(\tau_{AGN})\, 0.913 1.354 1.843

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.172 -0.234 0.183
0.03-0.10 Gyr -1.227 0.037 0.664
0.10-0.33 Gyr -2.457 -0.694 0.189
0.33-1.10 Gyr -2.690 -0.723 0.059
1.10-3.65 Gyr -2.305 -0.549 0.018
3.65-12.11 Gyr -1.505 -0.202 0.142
12.11-13.46 Gyr -1.319 0.045 0.947