| Name: | SN2021gwn |
| Right ascension: | 10h47m11.93s |
| Declination: | -29d23m10.21s |
| Discovery Date: | March 22, 2021, 10:04 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.048000 |
| MW E(B-V): | 0.061 |
| Name: | 2021gwn |
| Right ascension: | 10h47m12.11s |
| Declination: | -29d23m11.17s |
| Redshift: | 0.059331 |
| Photometric Redshift: | 0.064 |
| Downloadable | 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 | 0.49 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 3.38 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.1 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 4.27 |
| Validate global photometry | processed | 12.05 |
| Global host SED inference | processed | 456.55 |
| Local aperture photometry | processed | 7.57 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 486.61 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.017 | 10.166 | 10.309 |
| {\rm log}_{10}({\rm SFR}) | -3.473 | -1.272 | -0.372 |
| {\rm log}_{10}({\rm sSFR}) | -13.787 | -11.455 | -10.506 |
| {\rm stellar\ age} | 6.494 | 7.934 | 11.940 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.548 | -1.038 | -0.659 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.708 | -0.927 | 0.078 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.543 | 0.855 | 1.147 |
| \delta | -0.678 | -0.375 | -0.006 |
| \tau_1/\tau_2 | 0.577 | 0.989 | 1.390 |
| Q_{PAH} | 0.621 | 2.573 | 5.174 |
| U_{min} | 2.907 | 8.589 | 16.285 |
| {\rm log}_{10}(\gamma_e)\, | -3.237 | -1.560 | -0.528 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.739 | -1.539 | -0.622 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.000 | 1.521 | 1.992 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.378 | -1.584 | -0.699 |
| 0.03-0.10 Gyr | -4.210 | -1.339 | -0.296 |
| 0.10-0.33 Gyr | -3.653 | -1.217 | -0.254 |
| 0.33-1.08 Gyr | -3.760 | -1.119 | -0.158 |
| 1.08-3.55 Gyr | -2.985 | -0.530 | 0.231 |
| 3.55-11.67 Gyr | -1.273 | 0.190 | 0.440 |
| 11.67-12.97 Gyr | -0.482 | 0.486 | 1.394 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.880 | 10.988 | 11.068 |
| {\rm log}_{10}({\rm SFR}) | -2.415 | -1.066 | -0.551 |
| {\rm log}_{10}({\rm sSFR}) | -13.342 | -12.051 | -11.514 |
| {\rm stellar\ age} | 6.220 | 7.620 | 9.898 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.915 | -0.693 | -0.528 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.487 | -0.719 | 0.039 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.059 | 0.144 | 0.275 |
| \delta | -0.677 | -0.266 | 0.098 |
| \tau_1/\tau_2 | 0.545 | 0.944 | 1.380 |
| Q_{PAH} | 0.298 | 0.925 | 2.461 |
| U_{min} | 3.536 | 9.240 | 17.087 |
| {\rm log}_{10}(\gamma_e)\, | -2.637 | -1.477 | -0.637 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.535 | -3.810 | -2.976 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.116 | 1.599 | 1.950 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.265 | -1.122 | -0.529 |
| 0.03-0.10 Gyr | -3.566 | -1.318 | -0.542 |
| 0.10-0.33 Gyr | -3.455 | -1.124 | -0.270 |
| 0.33-1.08 Gyr | -2.186 | -0.505 | 0.328 |
| 1.08-3.55 Gyr | -0.876 | 0.701 | 1.240 |
| 3.55-11.67 Gyr | 0.373 | 1.120 | 1.296 |
| 11.67-12.97 Gyr | -0.261 | 1.112 | 1.941 |
| RA, DEC (J2000): | 10h47m11.93s, -29d23m10.21s |
| semi major axis, semi minor axis (arcsec): | 1.74, 1.74 |
| 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 | 147.42 | 0.56 | 18.479 | 0.004 | AB |
| PanSTARRS_r | 319.45 | 0.97 | 17.639 | 0.003 | AB |
| PanSTARRS_i | 498.48 | 2.56 | 17.156 | 0.006 | AB |
| PanSTARRS_z | 646.66 | 1.74 | 16.873 | 0.003 | AB |
| PanSTARRS_y | 747.17 | 4.3 | 16.716 | 0.006 | AB |
| RA, DEC (J2000): | 10h47m12.09s, -29d23m11.05s |
| semi major axis, semi minor axis (arcsec): | 9.5, 8.22 |
| angle (degrees, anti-clockwise from east): | -52.76 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.94 | 3.29 | 22.729 | 1.215 | AB |
| GALEX_NUV | 45.8 | 2.45 | 19.748 | 0.058 | AB |
| PanSTARRS_g | 1943.27 | 2.61 | 15.679 | 0.001 | AB |
| PanSTARRS_r | 3505.43 | 4.55 | 15.038 | 0.001 | AB |
| PanSTARRS_z | 5864.0 | 8.34 | 14.480 | 0.002 | AB |
| 2MASS_J | 9073.6 | 249.89 | 13.111 | 0.030 | Vega |
| 2MASS_H | 11122.38 | 339.7 | 12.417 | 0.033 | Vega |
| WISE_W1 | 3842.87 | 37.74 | 12.239 | 0.011 | Vega |
| WISE_W2 | 2103.66 | 42.21 | 12.254 | 0.022 | Vega |
| WISE_W3 | 348.32 | 103.28 | 12.371 | 0.322 | Vega |
| WISE_W4 | 768.72 | 559.34 | 10.066 | 0.790 | Vega |