2026idz results

Information

Transient
Name:SN2026idz
Right ascension: 10h52m06.99s
Declination:16d20m43.70s
Discovery Date:March 23, 2026, 6:05 a.m.
Classification:SN Ia
Redshift:0.100000
MW E(B-V):0.022
Host
Name:J105206.98+162043.37
Right ascension: 10h52m06.98s
Declination:16d20m43.37s
Redshift:None
Photometric Redshift:0.075
 

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 18.21
Transient MWEBV processed 0.1
Host match processed 6.1
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.14
Validate global photometry processed 18.69
Global host SED inference processed 631.83
Local aperture photometry processed 5.81
Validate local photometry processed 0.03
Local host SED inference processed 504.72
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h52m06.99s, 16d20m43.70s
semi major axis, semi minor axis (arcsec):1.09, 1.09
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 170.29 0.97 18.322 0.006 AB
PanSTARRS_z 272.17 0.73 17.813 0.003 AB
DES_z 316.98 3.21 17.647 0.011 AB
PanSTARRS_y 289.97 1.85 17.744 0.007 AB

Aperture details

RA, DEC (J2000):10h52m06.98s, 16d20m43.43s
semi major axis, semi minor axis (arcsec):4.06, 3.01
angle (degrees, anti-clockwise from east):-67.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.08 0.22 26.607 2.880 AB
GALEX_NUV 2.36 0.27 22.969 0.126 AB
SDSS_u 36.9 3.93 19.982 0.116 AB
SDSS_g 140.29 3.3 18.532 0.026 AB
DES_g 156.01 0.61 18.417 0.004 AB
PanSTARRS_g 147.86 0.7 18.475 0.005 AB
SDSS_r 293.44 4.85 17.731 0.018 AB
PanSTARRS_r 278.8 0.71 17.787 0.003 AB
DES_r 307.02 1.36 17.682 0.005 AB
SDSS_i 392.44 6.14 17.416 0.017 AB
PanSTARRS_i 384.27 1.29 17.438 0.004 AB
PanSTARRS_z 474.99 2.02 17.208 0.005 AB
SDSS_z 508.34 16.39 17.135 0.035 AB
DES_z 509.72 4.21 17.132 0.009 AB
PanSTARRS_y 527.36 5.68 17.095 0.012 AB
2MASS_J 647.03 67.63 15.978 0.113 Vega
2MASS_H 820.41 111.48 15.247 0.148 Vega
2MASS_K 900.3 135.39 14.676 0.163 Vega
WISE_W1 215.69 11.29 15.366 0.057 Vega
WISE_W2 135.0 16.05 15.235 0.129 Vega
WISE_W3 -108.59 56.05 Vega
WISE_W4 378.67 483.03 10.834 1.385 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.877 10.049 10.221
{\rm log}_{10}({\rm SFR}) -1.431 -0.455 0.221
{\rm log}_{10}({\rm sSFR}) -11.610 -10.545 -9.792
{\rm stellar\ age} 3.932 6.746 8.962

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.383 -0.772 -0.346
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.528 -0.804 -0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.285 0.508 0.911
\delta -0.786 -0.425 -0.041
\tau_1/\tau_2 0.628 1.006 1.390
Q_{PAH} 1.081 2.943 5.600
U_{min} 2.888 8.311 15.862
{\rm log}_{10}(\gamma_e)\, -3.170 -2.028 -0.761

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.814 -1.907 -0.792
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.436 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.146 -0.717 -0.143
0.03-0.10 Gyr -1.772 -0.452 0.326
0.10-0.33 Gyr -1.443 -0.329 0.393
0.33-1.07 Gyr -1.796 -0.541 0.015
1.07-3.51 Gyr -1.487 -0.249 0.183
3.51-11.49 Gyr -0.876 0.004 0.197
11.49-12.77 Gyr -1.005 0.081 0.779
0.33-1.06 Gyr -1.407 -0.205 0.403
1.06-3.44 Gyr -1.464 -0.059 0.346
3.44-11.21 Gyr -0.911 0.089 0.356
11.21-12.45 Gyr -0.817 0.219 0.993

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.347 10.449 10.526
{\rm log}_{10}({\rm SFR}) -5.475 -2.329 -0.933
{\rm log}_{10}({\rm sSFR}) -15.804 -12.689 -11.311
{\rm stellar\ age} 7.328 10.817 11.819

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.767 -1.501 -1.202
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.529 -0.554 0.212

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.248 0.370
\delta -0.851 -0.572 -0.292
\tau_1/\tau_2 0.452 0.909 1.408
Q_{PAH} 0.703 2.156 4.422
U_{min} 3.638 10.614 18.296
{\rm log}_{10}(\gamma_e)\, -2.040 -0.808 -0.205

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.085 -2.611 -1.555
{\rm log}_{10}(\tau_{AGN})\, 1.221 1.702 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.096 -3.526 -1.561
0.03-0.10 Gyr -6.039 -2.505 -0.814
0.10-0.33 Gyr -6.020 -2.794 -0.837
0.33-1.07 Gyr -5.567 -2.874 -1.028
1.07-3.51 Gyr -4.322 -2.130 -0.431
3.51-11.49 Gyr -2.363 -0.160 0.406
11.49-12.77 Gyr -0.164 1.233 1.417
0.33-1.06 Gyr -6.010 -3.300 -1.109
1.06-3.44 Gyr -4.281 -2.305 -0.464
3.44-11.21 Gyr -2.231 0.066 0.696
11.21-12.45 Gyr -0.268 1.518 1.688