2026ty results

Information

Transient
Name:SN2026ty
Right ascension: 16h24m46.11s
Declination:1d58m49.96s
Discovery Date:Jan. 12, 2026, 6:21 a.m.
Classification:SN II
Redshift:0.030000
MW E(B-V):0.053
Host
Name:
Right ascension: 16h24m46.42s
Declination:1d58m47.20s
Redshift:None
Photometric Redshift:0.044
 

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
DES_g
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 1.96
Transient MWEBV processed 0.04
Host match processed 6.09
Host information processed 0.12
Host MWEBV processed 0.09
Global aperture construction processed 2.63
Global aperture photometry processed 4.29
Validate global photometry processed 12.75
Global host SED inference processed 487.15
Local aperture photometry processed 4.24
Validate local photometry processed 0.02
Local host SED inference processed 466.1
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h24m46.11s, 1d58m49.96s
semi major axis, semi minor axis (arcsec):3.33, 3.33
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 60.22 0.39 19.451 0.007 AB
PanSTARRS_g 51.88 0.81 19.613 0.017 AB
PanSTARRS_r 70.41 1.09 19.281 0.017 AB
PanSTARRS_i 66.95 0.95 19.336 0.015 AB
PanSTARRS_z 72.94 2.07 19.243 0.031 AB
PanSTARRS_y 80.42 6.01 19.137 0.081 AB
2MASS_J -1.55 79.98 Vega
2MASS_H 234.62 122.54 16.606 0.567 Vega
2MASS_K 203.53 159.63 16.291 0.852 Vega

Aperture details

RA, DEC (J2000):16h24m46.32s, 1d58m50.15s
semi major axis, semi minor axis (arcsec):21.31, 9.0
angle (degrees, anti-clockwise from east):-35.57
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 76.46 8.57 19.191 0.122 AB
GALEX_NUV 78.6 6.04 19.161 0.083 AB
DES_g 306.31 1.14 17.685 0.004 AB
PanSTARRS_g 296.89 3.32 17.719 0.012 AB
PanSTARRS_i 437.58 3.94 17.297 0.010 AB
PanSTARRS_z 496.51 8.58 17.160 0.019 AB
PanSTARRS_y 440.81 24.76 17.289 0.061 AB
2MASS_J 620.6 340.51 16.023 0.596 Vega
2MASS_H 331.06 520.09 16.233 1.706 Vega
2MASS_K 575.07 679.15 15.163 1.282 Vega
WISE_W1 219.54 23.72 15.347 0.117 Vega
WISE_W2 160.67 29.35 15.046 0.198 Vega
WISE_W3 140.89 135.12 13.354 1.041 Vega
WISE_W4 2278.44 788.36 8.886 0.376 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.630 7.988 8.263
{\rm log}_{10}({\rm SFR}) -1.535 -1.043 -0.517
{\rm log}_{10}({\rm sSFR}) -9.712 -9.019 -8.086
{\rm stellar\ age} 0.328 3.862 6.887

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.635 -0.913 -0.254
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.697 -1.379 -0.908

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.311 0.707
\delta -0.721 -0.245 0.109
\tau_1/\tau_2 0.650 1.053 1.484
Q_{PAH} 0.744 2.590 5.065
U_{min} 3.262 8.424 16.144
{\rm log}_{10}(\gamma_e)\, -3.300 -2.330 -0.819

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.607 -1.315 -0.450
{\rm log}_{10}(\tau_{AGN})\, 0.898 1.407 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.535 -1.234 -1.014
0.03-0.10 Gyr -1.644 -0.993 -0.385
0.10-0.33 Gyr -2.633 -1.472 -0.899
0.33-1.10 Gyr -4.042 -1.896 -1.364
1.10-3.63 Gyr -4.582 -2.185 -1.646
3.63-12.02 Gyr -5.014 -2.392 -1.712
12.02-13.35 Gyr -4.788 -2.438 -1.556

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.005 9.112 9.209
{\rm log}_{10}({\rm SFR}) -0.729 -0.430 -0.166
{\rm log}_{10}({\rm sSFR}) -9.874 -9.541 -9.241
{\rm stellar\ age} 6.259 7.439 9.346

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.563 -1.235 -0.911
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.926 -1.743 -1.271

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.034 0.091 0.190
\delta -0.584 -0.112 0.227
\tau_1/\tau_2 0.511 0.930 1.367
Q_{PAH} 1.154 2.992 5.214
U_{min} 2.747 7.987 15.561
{\rm log}_{10}(\gamma_e)\, -3.059 -1.696 -0.604

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.797 -2.340 -1.556
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.602 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.150 -1.144 -0.848
0.03-0.10 Gyr -0.650 -0.296 -0.012
0.10-0.33 Gyr -1.521 -0.815 -0.465
0.33-1.10 Gyr -1.855 -1.126 -0.809
1.10-3.63 Gyr -1.728 -1.088 -0.799
3.63-12.02 Gyr -1.200 -0.823 -0.661
12.02-13.35 Gyr -1.198 -0.636 -0.038