2026hkq results

Information

Transient
Name:SN2026hkq
Right ascension: 16h13m03.83s
Declination:23d01m29.91s
Discovery Date:March 19, 2026, 9:53 a.m.
Classification:SN Ia
Redshift:0.056055
MW E(B-V):0.067
Host
Name:J161303.80+230129.52
Right ascension: 16h13m03.80s
Declination:23d01m29.52s
Redshift:0.056055
Photometric Redshift:None
 

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 20.3
Transient MWEBV processed 0.15
Host match processed 6.92
Host information processed 0.05
Host MWEBV processed 0.13
Global aperture construction processed 0.62
Global aperture photometry processed 6.7
Validate global photometry processed 18.95
Global host SED inference processed 466.32
Local aperture photometry processed 6.7
Validate local photometry processed 0.03
Local host SED inference processed 524.03
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h13m03.83s, 23d01m29.91s
semi major axis, semi minor axis (arcsec):1.84, 1.84
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 23.19 1.75 20.487 0.082 AB
SDSS_g 147.62 3.19 18.477 0.023 AB
DES_g 145.92 0.65 18.490 0.005 AB
PanSTARRS_g 146.44 0.5 18.486 0.004 AB
SDSS_r 342.75 4.86 17.563 0.015 AB
PanSTARRS_r 331.94 0.78 17.597 0.003 AB
DES_r 350.67 1.36 17.538 0.004 AB
SDSS_i 507.78 5.97 17.136 0.013 AB
PanSTARRS_i 484.92 0.86 17.186 0.002 AB
PanSTARRS_z 552.49 2.1 17.044 0.004 AB
SDSS_z 691.71 8.5 16.800 0.013 AB
DES_z 635.77 6.01 16.892 0.010 AB
PanSTARRS_y 665.6 3.38 16.842 0.006 AB

Aperture details

RA, DEC (J2000):16h13m03.78s, 23d01m29.17s
semi major axis, semi minor axis (arcsec):5.52, 4.59
angle (degrees, anti-clockwise from east):-172.9
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.12 1.59 22.664 0.553 AB
GALEX_NUV 4.92 1.35 22.171 0.298 AB
SDSS_u 33.73 3.91 20.080 0.126 AB
SDSS_g 278.96 4.53 17.786 0.018 AB
DES_g 309.26 0.99 17.674 0.003 AB
PanSTARRS_g 301.67 1.22 17.701 0.004 AB
SDSS_r 651.34 6.93 16.865 0.012 AB
PanSTARRS_r 665.22 1.89 16.843 0.003 AB
DES_r 711.81 1.98 16.769 0.003 AB
SDSS_i 951.41 8.67 16.454 0.010 AB
PanSTARRS_i 935.06 2.18 16.473 0.003 AB
SDSS_z 1229.02 16.63 16.176 0.015 AB
DES_z 1254.76 8.55 16.154 0.007 AB
PanSTARRS_y 1351.12 9.02 16.073 0.007 AB
2MASS_J 1681.9 143.62 14.941 0.093 Vega
2MASS_H 2137.11 230.42 14.208 0.117 Vega
2MASS_K 1602.42 224.93 14.050 0.152 Vega
WISE_W1 651.27 15.32 14.167 0.026 Vega
WISE_W2 378.14 16.44 14.117 0.047 Vega
WISE_W3 0.71 58.03 19.097 88.670 Vega
WISE_W4 -368.83 336.45 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.924 10.028 10.147
{\rm log}_{10}({\rm SFR}) -1.307 -0.637 -0.142
{\rm log}_{10}({\rm sSFR}) -11.400 -10.642 -10.126
{\rm stellar\ age} 6.568 8.021 11.766

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.794 -1.435 -1.029
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.585 0.116 0.362

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.502 0.743 1.040
\delta -0.801 -0.528 -0.250
\tau_1/\tau_2 0.619 0.965 1.322
Q_{PAH} 0.423 1.850 4.519
U_{min} 2.614 7.799 14.955
{\rm log}_{10}(\gamma_e)\, -3.272 -1.864 -0.763

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.857 -1.852 -0.459
{\rm log}_{10}(\tau_{AGN})\, 0.954 1.433 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.144 -0.542 -0.116
0.03-0.10 Gyr -1.870 -0.774 -0.118
0.10-0.33 Gyr -2.267 -0.825 -0.098
0.33-1.08 Gyr -2.357 -0.827 -0.101
1.08-3.56 Gyr -2.429 -0.508 0.104
3.56-11.71 Gyr -0.801 0.081 0.274
11.71-13.01 Gyr -0.261 0.399 1.231

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.265 10.319 10.420
{\rm log}_{10}({\rm SFR}) -1.381 -0.739 -0.298
{\rm log}_{10}({\rm sSFR}) -11.787 -11.058 -10.599
{\rm stellar\ age} 7.627 9.050 12.197

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.621 -1.283 -1.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.601 -0.381 0.292

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.353 0.469 0.591
\delta -0.921 -0.788 -0.630
\tau_1/\tau_2 0.582 1.015 1.479
Q_{PAH} 0.467 1.469 3.052
U_{min} 2.872 8.344 16.459
{\rm log}_{10}(\gamma_e)\, -3.220 -2.103 -1.102

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.556 -3.727 -2.808
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.563 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.486 -0.983 -0.554
0.03-0.10 Gyr -1.693 -0.739 -0.195
0.10-0.33 Gyr -2.299 -0.827 -0.234
0.33-1.08 Gyr -3.386 -1.070 -0.410
1.08-3.56 Gyr -2.998 -0.872 -0.106
3.56-11.71 Gyr -1.030 0.401 0.571
11.71-13.01 Gyr 0.099 0.984 1.546