2026squ results

Information

Transient
Name:SN2026squ
Right ascension: 21h04m36.09s
Declination:-2d30m00.68s
Discovery Date:July 5, 2026, 8:58 a.m.
Classification:SN Ia
Redshift:0.084000
MW E(B-V):0.058
Host
Name:J210435.35-023010.22
Object ID:9906620556382423
Catalog Name:decals
Catalog Release:dr9
Right ascension: 21h04m35.35s
Declination:-2d30m10.22s
Redshift:None
Photometric Redshift:0.100
 

Cutout Download Report

Downloadable 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_z
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.4
Transient MWEBV processed 0.04
Host match processed 5.72
Host information processed 0.14
Host MWEBV processed 0.11
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 5.79
Validate global photometry processed 17.19
Global host SED inference processed 389.61
Local aperture photometry processed 5.71
Validate local photometry processed 0.03
Local host SED inference not enough filters 22.86
 

Imaging data

 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

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})\, 10.854 10.894 10.934
{\rm log}_{10}({\rm SFR}) -0.069 0.181 0.431
{\rm log}_{10}({\rm sSFR}) -10.980 -10.709 -10.451
{\rm stellar\ age} 6.931 7.598 8.913

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.512 -0.378 -0.278
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.182 -0.622 -0.161

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.220 0.306 0.423
\delta -0.807 -0.609 -0.432
\tau_1/\tau_2 0.671 1.087 1.496
Q_{PAH} 0.715 1.697 3.213
U_{min} 2.428 7.419 14.478
{\rm log}_{10}(\gamma_e)\, -1.891 -1.290 -0.611

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.244 -2.051 -1.381
{\rm log}_{10}(\tau_{AGN})\, 1.264 1.706 1.973

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.102 0.149 0.332
0.03-0.10 Gyr -0.207 0.184 0.512
0.10-0.33 Gyr -0.031 0.354 0.682
0.33-1.07 Gyr 0.038 0.416 0.682
1.07-3.49 Gyr 0.246 0.641 0.886
3.49-11.39 Gyr 0.906 1.065 1.152
11.39-12.65 Gyr 0.808 1.217 1.688
 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h04m36.09s, -2d30m00.68s
semi major axis, semi minor axis (arcsec):1.27, 1.27
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 0.2 0.3 25.662 1.655 AB
SDSS_i 1.82 1.2 23.247 0.715 AB
PanSTARRS_i 0.87 0.44 24.053 0.546 AB
PanSTARRS_z 0.01 1.08 28.499 80.953 AB
DES_z 2.66 0.61 22.837 0.248 AB
PanSTARRS_y 3.57 2.61 22.517 0.794 AB

Aperture details

RA, DEC (J2000):21h04m35.35s, -2d30m09.96s
semi major axis, semi minor axis (arcsec):11.66, 8.19
angle (degrees, anti-clockwise from east):354.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.77 2.22 21.542 0.274 AB
GALEX_NUV 19.9 2.61 20.653 0.142 AB
SDSS_u 78.59 12.7 19.162 0.175 AB
SDSS_g 559.99 7.03 17.030 0.014 AB
PanSTARRS_g 628.09 2.3 16.905 0.004 AB
SDSS_r 1178.37 10.48 16.222 0.010 AB
PanSTARRS_r 1200.32 2.45 16.202 0.002 AB
SDSS_i 1747.25 13.82 15.794 0.009 AB
PanSTARRS_i 1733.03 3.38 15.803 0.002 AB
PanSTARRS_z 2213.49 8.52 15.537 0.004 AB
SDSS_z 2260.39 32.5 15.515 0.016 AB
DES_z 2375.37 11.98 15.461 0.005 AB
PanSTARRS_y 2740.2 20.29 15.306 0.008 AB
2MASS_J 3534.07 225.74 14.134 0.069 Vega
2MASS_H 4236.79 404.96 13.465 0.104 Vega
2MASS_K 3498.01 420.83 13.203 0.131 Vega
WISE_W1 1842.1 32.26 13.038 0.019 Vega
WISE_W2 1241.16 34.93 12.826 0.031 Vega
WISE_W3 3691.98 124.92 9.808 0.037 Vega
WISE_W4 6640.2 953.34 7.725 0.156 Vega