| Name: | SN2021hep |
| Right ascension: | 7h11m16.54s |
| Declination: | 4d58m48.32s |
| Discovery Date: | March 28, 2021, 4:12 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.034000 |
| MW E(B-V): | 0.189 |
| Name: | 2021hep |
| Right ascension: | 7h11m16.51s |
| Declination: | 4d58m50.46s |
| Redshift: | None |
| Photometric Redshift: | 0.062 |
| 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 | 3.22 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 3.9 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 4.28 |
| Validate global photometry | processed | 12.04 |
| Global host SED inference | processed | 626.38 |
| Local aperture photometry | processed | 4.13 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 444.23 |
| RA, DEC (J2000): | 7h11m16.54s, 4d58m48.32s |
| semi major axis, semi minor axis (arcsec): | 2.95, 2.95 |
| 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 | 100.13 | 0.74 | 18.899 | 0.008 | AB |
| PanSTARRS_r | 176.23 | 0.93 | 18.285 | 0.006 | AB |
| PanSTARRS_i | 239.35 | 1.38 | 17.952 | 0.006 | AB |
| PanSTARRS_z | 289.53 | 2.57 | 17.746 | 0.010 | AB |
| PanSTARRS_y | 351.64 | 6.01 | 17.535 | 0.019 | AB |
| 2MASS_J | 423.82 | 71.62 | 16.437 | 0.183 | Vega |
| 2MASS_H | 449.87 | 112.07 | 15.900 | 0.270 | Vega |
| 2MASS_K | 430.2 | 126.17 | 15.478 | 0.318 | Vega |
| RA, DEC (J2000): | 7h11m16.50s, 4d58m50.55s |
| semi major axis, semi minor axis (arcsec): | 4.99, 4.21 |
| angle (degrees, anti-clockwise from east): | -25.97 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 161.86 | 1.13 | 18.377 | 0.008 | AB |
| PanSTARRS_r | 298.35 | 1.42 | 17.713 | 0.005 | AB |
| PanSTARRS_i | 418.19 | 2.1 | 17.347 | 0.005 | AB |
| PanSTARRS_z | 503.13 | 3.93 | 17.146 | 0.008 | AB |
| PanSTARRS_y | 598.03 | 9.17 | 16.958 | 0.017 | AB |
| 2MASS_J | 798.32 | 127.54 | 15.750 | 0.173 | Vega |
| 2MASS_H | 939.92 | 197.73 | 15.100 | 0.228 | Vega |
| 2MASS_K | 1080.26 | 225.02 | 14.478 | 0.226 | Vega |
| WISE_W1 | 205.01 | 18.81 | 15.422 | 0.100 | Vega |
| WISE_W2 | 144.81 | 21.75 | 15.159 | 0.163 | Vega |
| WISE_W3 | 378.56 | 72.91 | 12.281 | 0.209 | Vega |
| WISE_W4 | 2265.53 | 593.15 | 8.892 | 0.284 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.955 | 9.125 | 9.267 |
| {\rm log}_{10}({\rm SFR}) | -1.738 | -0.984 | -0.503 |
| {\rm log}_{10}({\rm sSFR}) | -10.933 | -10.119 | -9.540 |
| {\rm stellar\ age} | 2.934 | 6.248 | 8.129 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.485 | -0.987 | -0.603 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.642 | -0.829 | -0.040 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.178 | 0.519 | 0.911 |
| \delta | -0.599 | -0.202 | 0.203 |
| \tau_1/\tau_2 | 0.677 | 1.031 | 1.397 |
| Q_{PAH} | 0.698 | 2.062 | 4.468 |
| U_{min} | 2.855 | 7.896 | 15.147 |
| {\rm log}_{10}(\gamma_e)\, | -3.216 | -1.857 | -0.826 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.949 | -2.018 | -0.828 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.983 | 1.379 | 1.809 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.571 | -1.072 | -0.710 |
| 0.03-0.10 Gyr | -2.067 | -1.013 | -0.413 |
| 0.10-0.33 Gyr | -1.728 | -0.751 | -0.169 |
| 0.33-1.09 Gyr | -1.496 | -0.758 | -0.300 |
| 1.09-3.62 Gyr | -1.507 | -0.851 | -0.558 |
| 3.62-11.97 Gyr | -1.790 | -0.912 | -0.624 |
| 11.97-13.30 Gyr | -1.832 | -0.877 | -0.276 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.432 | 9.498 | 9.604 |
| {\rm log}_{10}({\rm SFR}) | -2.125 | -1.298 | -0.776 |
| {\rm log}_{10}({\rm sSFR}) | -11.673 | -10.781 | -10.247 |
| {\rm stellar\ age} | 7.514 | 8.501 | 11.841 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.705 | -1.469 | -1.240 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.576 | -0.134 | 0.220 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.077 | 0.193 | 0.329 |
| \delta | -0.908 | -0.717 | -0.423 |
| \tau_1/\tau_2 | 0.601 | 0.989 | 1.394 |
| Q_{PAH} | 0.183 | 0.666 | 1.601 |
| U_{min} | 3.476 | 8.589 | 15.253 |
| {\rm log}_{10}(\gamma_e)\, | -2.319 | -1.450 | -0.540 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.877 | -2.651 | -1.859 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.287 | 1.678 | 1.949 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.674 | -1.644 | -1.236 |
| 0.03-0.10 Gyr | -2.316 | -1.247 | -0.649 |
| 0.10-0.33 Gyr | -2.388 | -1.210 | -0.646 |
| 0.33-1.09 Gyr | -2.938 | -1.449 | -0.902 |
| 1.09-3.62 Gyr | -2.540 | -1.232 | -0.664 |
| 3.62-11.97 Gyr | -1.083 | -0.389 | -0.253 |
| 11.97-13.30 Gyr | -0.726 | -0.031 | 0.680 |