| Name: | SN2023gkb |
| Right ascension: | 21h31m00.83s |
| Declination: | -3d58m53.78s |
| Discovery Date: | April 22, 2023, 9:16 a.m. |
| Classification: | SN II |
| Redshift: | 0.026181 |
| MW E(B-V): | 0.035 |
| Name: | 66884 |
| Right ascension: | 21h31m00.72s |
| Declination: | -3d58m59.08s |
| Redshift: | 0.026278 |
| Photometric Redshift: | None |
| 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 |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.75 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.13 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 6.65 |
| Validate global photometry | processed | 15.15 |
| Global host SED inference | processed | 643.48 |
| Local aperture photometry | processed | 7.02 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 541.08 |
| RA, DEC (J2000): | 21h31m00.83s, -3d58m53.78s |
| semi major axis, semi minor axis (arcsec): | 3.79, 3.79 |
| 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 | 161.72 | 4.5 | 18.378 | 0.030 | AB |
| SDSS_g | 360.41 | 5.16 | 17.508 | 0.016 | AB |
| DES_g | 367.27 | 0.92 | 17.488 | 0.003 | AB |
| PanSTARRS_g | 387.12 | 0.9 | 17.430 | 0.003 | AB |
| SDSS_r | 468.08 | 5.95 | 17.224 | 0.014 | AB |
| PanSTARRS_r | 517.89 | 1.16 | 17.114 | 0.002 | AB |
| DES_r | 497.96 | 1.74 | 17.157 | 0.004 | AB |
| SDSS_i | 520.67 | 6.7 | 17.109 | 0.014 | AB |
| PanSTARRS_i | 556.43 | 1.18 | 17.036 | 0.002 | AB |
| PanSTARRS_z | 583.58 | 2.72 | 16.985 | 0.005 | AB |
| SDSS_z | 563.48 | 12.41 | 17.023 | 0.024 | AB |
| DES_z | 587.47 | 4.93 | 16.978 | 0.009 | AB |
| PanSTARRS_y | 633.4 | 6.66 | 16.896 | 0.011 | AB |
| 2MASS_J | 564.02 | 91.12 | 16.127 | 0.175 | Vega |
| 2MASS_H | 800.82 | 165.97 | 15.274 | 0.225 | Vega |
| 2MASS_K | 782.71 | 161.27 | 14.828 | 0.224 | Vega |
| RA, DEC (J2000): | 21h31m00.93s, -3d59m00.61s |
| semi major axis, semi minor axis (arcsec): | 32.77, 20.89 |
| angle (degrees, anti-clockwise from east): | -86.88 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 8477.56 | 7.56 | 14.079 | 0.001 | AB |
| PanSTARRS_y | 9647.05 | 45.56 | 13.939 | 0.005 | AB |
| WISE_W1 | 5075.99 | 62.87 | 11.937 | 0.013 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.831 | 9.009 | 9.122 |
| {\rm log}_{10}({\rm SFR}) | -0.985 | -0.473 | -0.080 |
| {\rm log}_{10}({\rm sSFR}) | -10.018 | -9.506 | -8.981 |
| {\rm stellar\ age} | 3.227 | 5.917 | 7.450 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.850 | -1.549 | -1.023 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.899 | -1.583 | 0.276 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.130 | 0.341 | 0.585 |
| \delta | -0.613 | -0.210 | 0.164 |
| \tau_1/\tau_2 | 0.752 | 1.119 | 1.498 |
| Q_{PAH} | 0.789 | 2.195 | 4.482 |
| U_{min} | 2.758 | 8.343 | 15.647 |
| {\rm log}_{10}(\gamma_e)\, | -3.223 | -1.855 | -0.955 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.240 | -2.716 | -1.348 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.904 | 1.457 | 1.971 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.377 | -1.036 | -0.779 |
| 0.03-0.10 Gyr | -0.928 | -0.353 | 0.063 |
| 0.10-0.33 Gyr | -0.935 | -0.436 | -0.059 |
| 0.33-1.10 Gyr | -1.465 | -0.874 | -0.567 |
| 1.10-3.64 Gyr | -1.561 | -0.948 | -0.689 |
| 3.64-12.06 Gyr | -1.764 | -1.025 | -0.766 |
| 12.06-13.41 Gyr | -1.974 | -1.035 | -0.510 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.933 | 10.171 | 10.332 |
| {\rm log}_{10}({\rm SFR}) | 0.090 | 0.531 | 1.029 |
| {\rm log}_{10}({\rm sSFR}) | -10.104 | -9.643 | -9.045 |
| {\rm stellar\ age} | 3.088 | 6.817 | 8.777 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.474 | -1.009 | -0.511 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.826 | -1.297 | -0.037 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.058 | 0.146 | 0.272 |
| \delta | -0.810 | -0.284 | 0.214 |
| \tau_1/\tau_2 | 0.460 | 0.936 | 1.389 |
| Q_{PAH} | 0.494 | 1.532 | 3.101 |
| U_{min} | 2.615 | 7.787 | 14.637 |
| {\rm log}_{10}(\gamma_e)\, | -3.530 | -2.131 | -1.312 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.079 | -2.532 | -1.672 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.952 | 1.412 | 1.905 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.091 | 0.439 | 0.638 |
| 0.03-0.10 Gyr | -0.300 | 0.548 | 1.155 |
| 0.10-0.33 Gyr | -0.882 | 0.256 | 0.809 |
| 0.33-1.10 Gyr | -1.194 | 0.016 | 0.520 |
| 1.10-3.64 Gyr | -0.970 | 0.013 | 0.425 |
| 3.64-12.06 Gyr | -0.957 | 0.144 | 0.427 |
| 12.06-13.41 Gyr | -1.120 | 0.226 | 0.913 |