| Name: | SN2021spw |
| Right ascension: | 15h09m10.03s |
| Declination: | -4d54m48.36s |
| Discovery Date: | July 4, 2021, 4:32 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.060000 |
| MW E(B-V): | 0.077 |
| Name: | 2021spw |
| Right ascension: | 15h09m10.40s |
| Declination: | -4d54m47.12s |
| Redshift: | 0.058774 |
| Photometric Redshift: | 0.046 |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 0.53 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 2.22 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.06 |
| Validate global photometry | processed | 15.57 |
| Global host SED inference | processed | 391.76 |
| Local aperture photometry | processed | 5.77 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 439.18 |
| RA, DEC (J2000): | 15h09m10.03s, -4d54m48.36s |
| semi major axis, semi minor axis (arcsec): | 1.76, 1.76 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 35.5 | 0.24 | 20.025 | 0.007 | AB |
| PanSTARRS_g | 35.86 | 0.39 | 20.013 | 0.012 | AB |
| PanSTARRS_r | 54.09 | 0.57 | 19.567 | 0.012 | AB |
| DES_r | 57.04 | 0.52 | 19.509 | 0.010 | AB |
| PanSTARRS_i | 69.14 | 0.74 | 19.301 | 0.012 | AB |
| PanSTARRS_z | 76.51 | 1.08 | 19.191 | 0.015 | AB |
| DES_z | 79.58 | 1.76 | 19.148 | 0.024 | AB |
| PanSTARRS_y | 96.0 | 2.54 | 18.944 | 0.029 | AB |
| RA, DEC (J2000): | 15h09m10.40s, -4d54m47.21s |
| semi major axis, semi minor axis (arcsec): | 20.81, 16.36 |
| angle (degrees, anti-clockwise from east): | -0.62 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 223.53 | 11.54 | 18.027 | 0.056 | AB |
| DES_g | 1264.43 | 1.66 | 16.145 | 0.001 | AB |
| PanSTARRS_g | 1250.54 | 3.97 | 16.157 | 0.003 | AB |
| PanSTARRS_i | 2613.03 | 7.61 | 15.357 | 0.003 | AB |
| PanSTARRS_z | 2964.11 | 11.15 | 15.220 | 0.004 | AB |
| DES_z | 3322.37 | 12.15 | 15.096 | 0.004 | AB |
| PanSTARRS_y | 3818.53 | 26.43 | 14.945 | 0.008 | AB |
| 2MASS_H | 5155.12 | 791.37 | 13.252 | 0.167 | Vega |
| WISE_W1 | 2633.73 | 50.91 | 12.650 | 0.021 | Vega |
| WISE_W2 | 1554.85 | 64.18 | 12.582 | 0.045 | Vega |
| WISE_W3 | 7492.22 | 176.63 | 9.039 | 0.026 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.663 | 8.861 | 9.010 |
| {\rm log}_{10}({\rm SFR}) | -1.601 | -1.054 | -0.457 |
| {\rm log}_{10}({\rm sSFR}) | -10.507 | -9.941 | -9.192 |
| {\rm stellar\ age} | 1.549 | 4.532 | 6.685 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.623 | -1.027 | -0.299 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.468 | -0.379 | 0.208 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.251 | 0.575 | 0.930 |
| \delta | -0.532 | -0.110 | 0.234 |
| \tau_1/\tau_2 | 0.678 | 1.020 | 1.361 |
| Q_{PAH} | 1.145 | 3.084 | 5.514 |
| U_{min} | 2.865 | 7.726 | 14.966 |
| {\rm log}_{10}(\gamma_e)\, | -3.143 | -2.087 | -0.929 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.931 | -1.127 | -0.402 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.028 | 1.547 | 1.965 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.748 | -1.250 | -0.869 |
| 0.03-0.10 Gyr | -1.883 | -1.066 | -0.330 |
| 0.10-0.33 Gyr | -1.278 | -0.635 | -0.108 |
| 0.33-1.08 Gyr | -1.388 | -0.727 | -0.307 |
| 1.08-3.55 Gyr | -2.020 | -1.036 | -0.716 |
| 3.55-11.68 Gyr | -2.813 | -1.319 | -0.920 |
| 11.68-12.97 Gyr | -2.711 | -1.390 | -0.746 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.515 | 10.596 | 10.677 |
| {\rm log}_{10}({\rm SFR}) | 0.630 | 0.894 | 1.250 |
| {\rm log}_{10}({\rm sSFR}) | -10.015 | -9.712 | -9.309 |
| {\rm stellar\ age} | 6.582 | 7.498 | 9.162 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.303 | -0.174 | -0.075 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | 0.042 | 0.186 | 0.337 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.122 | 0.211 | 0.371 |
| \delta | -0.580 | -0.212 | 0.171 |
| \tau_1/\tau_2 | 0.704 | 1.087 | 1.480 |
| Q_{PAH} | 0.833 | 1.775 | 3.205 |
| U_{min} | 2.858 | 7.741 | 14.091 |
| {\rm log}_{10}(\gamma_e)\, | -2.940 | -1.969 | -1.242 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.539 | -3.813 | -2.849 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.039 | 1.557 | 1.932 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.245 | 0.594 | 0.793 |
| 0.03-0.10 Gyr | 0.630 | 0.983 | 1.389 |
| 0.10-0.33 Gyr | -0.099 | 0.456 | 0.789 |
| 0.33-1.08 Gyr | -0.362 | 0.163 | 0.457 |
| 1.08-3.55 Gyr | -0.144 | 0.370 | 0.648 |
| 3.55-11.68 Gyr | 0.439 | 0.701 | 0.828 |
| 11.68-12.97 Gyr | 0.333 | 0.880 | 1.438 |