2026rhk results

Information

Transient
Name:SN2026rhk
Right ascension: 16h40m27.74s
Declination:14d39m24.85s
Discovery Date:July 1, 2026, 10:21 a.m.
Classification:SN Ia
Redshift:0.052000
MW E(B-V):0.059
Host
Name:J164027.80+143925.60
Object ID:125582501158809090
Catalog Name:panstarrs
Catalog Release:dr2
Right ascension: 16h40m27.80s
Declination:14d39m25.60s
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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 14.87
Transient MWEBV processed 0.27
Host match processed 7.12
Host information processed 0.11
Host MWEBV processed 0.12
Global aperture construction processed 5.68
Global aperture photometry processed 4.76
Validate global photometry processed 14.62
Global host SED inference processed 489.1
Local aperture photometry processed 4.54
Validate local photometry processed 0.02
Local host SED inference processed 555.57
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h40m27.74s, 14d39m24.85s
semi major axis, semi minor axis (arcsec):1.97, 1.97
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 1.68 1.66 23.337 1.076 AB
SDSS_g 4.45 0.83 22.279 0.202 AB
PanSTARRS_g 3.11 0.59 22.667 0.207 AB
SDSS_r 10.08 1.26 21.391 0.136 AB
PanSTARRS_r 8.43 0.68 21.585 0.087 AB
SDSS_i 33.64 2.51 20.083 0.081 AB
PanSTARRS_i 18.96 0.73 20.705 0.042 AB
PanSTARRS_z 29.12 1.87 20.239 0.070 AB
SDSS_z 17.89 5.31 20.769 0.322 AB
PanSTARRS_y 45.34 3.25 19.759 0.078 AB

Aperture details

RA, DEC (J2000):16h40m27.79s, 14d39m25.66s
semi major axis, semi minor axis (arcsec):3.01, 2.29
angle (degrees, anti-clockwise from east):-50.7
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 0.43 2.28 24.814 5.745 AB
SDSS_g 5.71 1.07 22.008 0.203 AB
PanSTARRS_g 3.89 0.79 22.425 0.219 AB
SDSS_r 11.72 1.56 21.228 0.145 AB
PanSTARRS_r 7.47 0.88 21.717 0.128 AB
SDSS_i 44.94 3.17 19.768 0.077 AB
PanSTARRS_i 23.08 0.93 20.492 0.044 AB
PanSTARRS_z 41.15 2.38 19.864 0.063 AB
SDSS_z 23.64 6.99 20.466 0.321 AB
PanSTARRS_y 55.96 4.08 19.530 0.079 AB
2MASS_J 198.05 81.1 17.263 0.445 Vega
2MASS_H 75.23 125.8 17.841 1.816 Vega
2MASS_K -26.56 119.71 Vega
WISE_W1 190.17 29.74 15.503 0.170 Vega
WISE_W2 183.65 23.24 14.901 0.137 Vega
WISE_W3 143.65 64.54 13.333 0.488 Vega
WISE_W4 294.84 474.87 11.106 1.749 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.575 9.028 9.244
{\rm log}_{10}({\rm SFR}) -0.888 -0.447 0.032
{\rm log}_{10}({\rm sSFR}) -10.058 -9.476 -8.566
{\rm stellar\ age} 2.302 6.874 9.322

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.181 -0.497 -0.032
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.339 -0.231 0.278

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 2.120 2.698 3.268
\delta -0.034 0.092 0.220
\tau_1/\tau_2 0.546 0.898 1.247
Q_{PAH} 0.287 1.247 3.000
U_{min} 2.769 8.334 16.054
{\rm log}_{10}(\gamma_e)\, -3.414 -2.237 -1.166

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.213 -2.640 -0.797
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.551 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.754 -0.240 0.311
0.03-0.10 Gyr -2.099 -0.852 -0.199
0.10-0.33 Gyr -3.592 -1.396 -0.634
0.33-1.08 Gyr -4.154 -1.595 -0.868
1.08-3.57 Gyr -3.663 -1.282 -0.755
3.57-11.76 Gyr -3.148 -1.058 -0.625
11.76-13.06 Gyr -3.066 -0.983 -0.066

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.752 9.176 9.458
{\rm log}_{10}({\rm SFR}) -0.719 -0.288 0.096
{\rm log}_{10}({\rm sSFR}) -10.061 -9.480 -8.755
{\rm stellar\ age} 4.053 7.231 10.768

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.995 -0.392 -0.051
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.625 -0.857 -0.019

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 2.368 2.801 3.250
\delta -0.021 0.116 0.219
\tau_1/\tau_2 0.378 0.712 1.055
Q_{PAH} 0.504 1.428 3.003
U_{min} 2.636 7.857 15.384
{\rm log}_{10}(\gamma_e)\, -3.587 -2.758 -1.611

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.894 -2.286 -1.379
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.252 1.747

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.622 -0.134 0.214
0.03-0.10 Gyr -1.904 -0.550 0.073
0.10-0.33 Gyr -3.507 -1.212 -0.443
0.33-1.08 Gyr -4.486 -1.553 -0.826
1.08-3.57 Gyr -3.753 -1.284 -0.717
3.57-11.76 Gyr -2.669 -0.934 -0.497
11.76-13.06 Gyr -2.079 -0.719 0.313