| Name: | SN2026kyv |
| Right ascension: | 17h33m03.66s |
| Declination: | -3d45m29.01s |
| Discovery Date: | April 23, 2026, 9:54 a.m. |
| Classification: | SN II |
| Redshift: | 0.030000 |
| MW E(B-V): | 0.503 |
| Name: | J173303.38-034527.84 |
| Object ID: | 103492632641051166 |
| Catalog Name: | panstarrs |
| Catalog Release: | dr2 |
| Right ascension: | 17h33m03.38s |
| Declination: | -3d45m27.84s |
| Redshift: | None |
| Photometric Redshift: | None |
| 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 |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 4.13 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 6.72 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.1 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 3.85 |
| Validate global photometry | processed | 10.86 |
| Global host SED inference | processed | 512.84 |
| Local aperture photometry | processed | 3.72 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 434.55 |
| RA, DEC (J2000): | 17h33m03.66s, -3d45m29.01s |
| 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 |
|---|---|---|---|---|---|
| PanSTARRS_g | 12.64 | 0.89 | 21.145 | 0.077 | AB |
| PanSTARRS_r | 29.64 | 1.33 | 20.220 | 0.049 | AB |
| PanSTARRS_i | 45.64 | 1.41 | 19.752 | 0.034 | AB |
| PanSTARRS_z | 65.96 | 2.5 | 19.352 | 0.041 | AB |
| PanSTARRS_y | 103.35 | 6.05 | 18.864 | 0.064 | AB |
| 2MASS_J | 195.78 | 92.64 | 17.276 | 0.514 | Vega |
| 2MASS_H | 267.95 | 120.59 | 16.462 | 0.489 | Vega |
| 2MASS_K | 221.58 | 153.1 | 16.198 | 0.750 | Vega |
| RA, DEC (J2000): | 17h33m03.38s, -3d45m27.69s |
| semi major axis, semi minor axis (arcsec): | 2.81, 2.53 |
| angle (degrees, anti-clockwise from east): | -177.01 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 36.1 | 0.72 | 20.006 | 0.022 | AB |
| PanSTARRS_r | 87.75 | 1.08 | 19.042 | 0.013 | AB |
| PanSTARRS_i | 142.17 | 1.12 | 18.518 | 0.009 | AB |
| PanSTARRS_z | 187.1 | 1.92 | 18.220 | 0.011 | AB |
| PanSTARRS_y | 230.37 | 4.63 | 17.994 | 0.022 | AB |
| 2MASS_J | 428.18 | 103.45 | 16.426 | 0.262 | Vega |
| 2MASS_H | 446.06 | 131.76 | 15.909 | 0.321 | Vega |
| 2MASS_K | 428.71 | 170.84 | 15.482 | 0.433 | Vega |
| WISE_W1 | 143.17 | 44.07 | 15.811 | 0.334 | Vega |
| WISE_W2 | 93.33 | 36.12 | 15.636 | 0.420 | Vega |
| WISE_W3 | 248.07 | 75.89 | 12.740 | 0.332 | Vega |
| WISE_W4 | 416.48 | 487.8 | 10.731 | 1.272 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.258 | 8.528 | 8.728 |
| {\rm log}_{10}({\rm SFR}) | -1.305 | -0.918 | -0.479 |
| {\rm log}_{10}({\rm sSFR}) | -9.977 | -9.499 | -8.786 |
| {\rm stellar\ age} | 3.013 | 5.934 | 7.520 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.178 | -0.410 | -0.078 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.768 | -0.360 | 0.024 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.516 | 0.823 | 1.166 |
| \delta | -0.536 | -0.155 | 0.115 |
| \tau_1/\tau_2 | 0.751 | 1.111 | 1.480 |
| Q_{PAH} | 0.404 | 2.204 | 4.746 |
| U_{min} | 2.913 | 7.891 | 14.979 |
| {\rm log}_{10}(\gamma_e)\, | -3.127 | -2.009 | -0.943 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.259 | -2.974 | -1.235 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.958 | 1.470 | 1.976 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.238 | -0.888 | -0.576 |
| 0.03-0.10 Gyr | -1.643 | -0.978 | -0.418 |
| 0.10-0.33 Gyr | -1.934 | -1.269 | -0.883 |
| 0.33-1.10 Gyr | -2.074 | -1.391 | -0.952 |
| 1.10-3.63 Gyr | -2.112 | -1.426 | -1.122 |
| 3.63-12.02 Gyr | -2.315 | -1.501 | -1.191 |
| 12.02-13.35 Gyr | -2.487 | -1.558 | -1.012 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.007 | 9.106 | 9.209 |
| {\rm log}_{10}({\rm SFR}) | -2.174 | -1.427 | -0.916 |
| {\rm log}_{10}({\rm sSFR}) | -11.281 | -10.541 | -10.020 |
| {\rm stellar\ age} | 6.852 | 7.950 | 10.996 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.670 | -1.348 | -1.029 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.461 | -0.308 | 0.354 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.054 | 0.151 | 0.288 |
| \delta | -0.805 | -0.450 | 0.038 |
| \tau_1/\tau_2 | 0.646 | 0.994 | 1.379 |
| Q_{PAH} | 0.468 | 1.354 | 2.966 |
| U_{min} | 2.896 | 8.127 | 15.282 |
| {\rm log}_{10}(\gamma_e)\, | -2.894 | -1.974 | -0.767 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.360 | -1.926 | -1.192 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.102 | 1.520 | 1.874 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.966 | -1.736 | -1.350 |
| 0.03-0.10 Gyr | -2.389 | -1.385 | -0.786 |
| 0.10-0.33 Gyr | -2.473 | -1.383 | -0.862 |
| 0.33-1.10 Gyr | -2.591 | -1.535 | -1.043 |
| 1.10-3.63 Gyr | -2.266 | -1.272 | -0.855 |
| 3.63-12.02 Gyr | -1.292 | -0.800 | -0.640 |
| 12.02-13.35 Gyr | -1.273 | -0.607 | 0.178 |