| Name: | SN2023lkw |
| Right ascension: | 16h48m36.21s |
| Declination: | 41d36m02.59s |
| Discovery Date: | June 23, 2023, 6:18 a.m. |
| Classification: | SN II |
| Redshift: | 0.031000 |
| MW E(B-V): | 0.018 |
| Name: | 2023lkw |
| Right ascension: | 16h48m35.19s |
| Declination: | 41d36m01.85s |
| Redshift: | 0.030836 |
| Photometric Redshift: | 0.027 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 15.12 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 2.95 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.23 |
| Validate global photometry | processed | 16.26 |
| Global host SED inference | processed | 395.38 |
| Local aperture photometry | processed | 5.42 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 614.07 |
| RA, DEC (J2000): | 16h48m36.21s, 41d36m02.59s |
| semi major axis, semi minor axis (arcsec): | 3.24, 3.24 |
| 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 | 94.75 | 3.4 | 18.959 | 0.039 | AB |
| SDSS_g | 194.16 | 3.73 | 18.180 | 0.021 | AB |
| PanSTARRS_g | 198.96 | 0.69 | 18.153 | 0.004 | AB |
| SDSS_r | 252.01 | 4.36 | 17.896 | 0.019 | AB |
| PanSTARRS_r | 269.26 | 0.94 | 17.825 | 0.004 | AB |
| SDSS_i | 290.79 | 4.93 | 17.741 | 0.018 | AB |
| PanSTARRS_i | 288.8 | 0.95 | 17.749 | 0.004 | AB |
| PanSTARRS_z | 321.51 | 2.0 | 17.632 | 0.007 | AB |
| SDSS_z | 326.91 | 9.54 | 17.614 | 0.032 | AB |
| PanSTARRS_y | 371.9 | 4.71 | 17.474 | 0.014 | AB |
| 2MASS_J | 471.58 | 66.03 | 16.321 | 0.152 | Vega |
| 2MASS_H | 416.62 | 104.05 | 15.983 | 0.271 | Vega |
| 2MASS_K | 570.51 | 118.8 | 15.172 | 0.226 | Vega |
| RA, DEC (J2000): | 16h48m35.31s, 41d36m02.91s |
| semi major axis, semi minor axis (arcsec): | 24.89, 18.27 |
| angle (degrees, anti-clockwise from east): | -74.58 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 365.66 | 4.36 | 17.492 | 0.013 | AB |
| SDSS_u | 765.23 | 17.34 | 16.691 | 0.025 | AB |
| SDSS_g | 2717.18 | 14.89 | 15.315 | 0.006 | AB |
| PanSTARRS_g | 2892.44 | 4.26 | 15.247 | 0.002 | AB |
| SDSS_r | 4108.8 | 19.2 | 14.866 | 0.005 | AB |
| PanSTARRS_r | 4464.33 | 5.92 | 14.776 | 0.001 | AB |
| PanSTARRS_z | 5949.89 | 13.05 | 14.464 | 0.002 | AB |
| 2MASS_H | 8823.48 | 688.12 | 12.668 | 0.085 | Vega |
| WISE_W1 | 3879.91 | 44.91 | 12.229 | 0.013 | Vega |
| WISE_W2 | 2442.57 | 42.89 | 12.091 | 0.019 | Vega |
| WISE_W3 | 11814.41 | 186.49 | 8.545 | 0.017 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.400 | 8.770 | 8.966 |
| {\rm log}_{10}({\rm SFR}) | -0.809 | -0.227 | 0.235 |
| {\rm log}_{10}({\rm sSFR}) | -9.706 | -9.046 | -8.062 |
| {\rm stellar\ age} | 0.269 | 4.642 | 7.105 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.693 | -1.019 | -0.318 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.617 | -0.013 | 0.295 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.190 | 0.454 | 0.988 |
| \delta | -0.679 | -0.178 | 0.102 |
| \tau_1/\tau_2 | 0.652 | 1.088 | 1.547 |
| Q_{PAH} | 0.633 | 2.008 | 3.833 |
| U_{min} | 3.221 | 9.019 | 16.603 |
| {\rm log}_{10}(\gamma_e)\, | -3.512 | -2.349 | -0.988 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.197 | -2.523 | -0.853 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.001 | 1.476 | 1.984 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.257 | -0.932 | -0.607 |
| 0.03-0.10 Gyr | -0.766 | -0.098 | 0.385 |
| 0.10-0.33 Gyr | -2.172 | -0.786 | -0.171 |
| 0.33-1.10 Gyr | -3.613 | -1.253 | -0.747 |
| 1.10-3.63 Gyr | -4.512 | -1.361 | -0.869 |
| 3.63-12.01 Gyr | -4.816 | -1.562 | -0.992 |
| 12.01-13.34 Gyr | -4.960 | -1.557 | -0.722 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.247 | 10.333 | 10.412 |
| {\rm log}_{10}({\rm SFR}) | -0.125 | 0.112 | 0.334 |
| {\rm log}_{10}({\rm sSFR}) | -10.514 | -10.221 | -9.965 |
| {\rm stellar\ age} | 6.760 | 7.782 | 9.247 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.073 | -0.779 | -0.560 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.609 | -1.369 | -0.186 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.189 | 0.306 | 0.470 |
| \delta | -0.537 | -0.180 | 0.130 |
| \tau_1/\tau_2 | 0.638 | 1.060 | 1.458 |
| Q_{PAH} | 0.841 | 1.590 | 2.798 |
| U_{min} | 2.901 | 7.871 | 14.459 |
| {\rm log}_{10}(\gamma_e)\, | -2.949 | -2.123 | -1.621 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.979 | -2.856 | -1.940 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.114 | 1.631 | 1.996 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.027 | 0.231 | 0.399 |
| 0.03-0.10 Gyr | -0.608 | 0.049 | 0.372 |
| 0.10-0.33 Gyr | -0.707 | 0.021 | 0.388 |
| 0.33-1.10 Gyr | -0.733 | -0.046 | 0.308 |
| 1.10-3.63 Gyr | -0.486 | 0.134 | 0.397 |
| 3.63-12.01 Gyr | 0.208 | 0.436 | 0.581 |
| 12.01-13.34 Gyr | 0.142 | 0.603 | 1.105 |