| Name: | SN2021hen |
| Right ascension: | 13h07m43.89s |
| Declination: | 24d48m37.91s |
| Discovery Date: | March 28, 2021, 8:07 a.m. |
| Classification: | SN Ib |
| Redshift: | 0.021100 |
| MW E(B-V): | 0.014 |
| Name: | NGC4979 |
| Right ascension: | 13h07m42.78s |
| Declination: | 24d48m37.92s |
| Redshift: | 0.020242 |
| 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 | 1.67 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 5.94 |
| Host information | processed | 0.07 |
| Host MWEBV | processed | 0.6 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 7.53 |
| Validate global photometry | processed | 18.78 |
| Global host SED inference | processed | 436.31 |
| Local aperture photometry | processed | 9.47 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 665.66 |
| RA, DEC (J2000): | 13h07m43.89s, 24d48m37.91s |
| semi major axis, semi minor axis (arcsec): | 4.88, 4.88 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 11.68 | 2.78 | 21.231 | 0.259 | AB |
| SDSS_u | 80.17 | 4.16 | 19.140 | 0.056 | AB |
| SDSS_g | 280.64 | 4.59 | 17.780 | 0.018 | AB |
| DES_g | 296.51 | 1.04 | 17.720 | 0.004 | AB |
| PanSTARRS_g | 262.89 | 1.99 | 17.851 | 0.008 | AB |
| SDSS_r | 502.19 | 6.37 | 17.148 | 0.014 | AB |
| PanSTARRS_r | 522.11 | 1.83 | 17.106 | 0.004 | AB |
| DES_r | 554.45 | 2.46 | 17.040 | 0.005 | AB |
| SDSS_i | 696.04 | 8.07 | 16.793 | 0.013 | AB |
| PanSTARRS_i | 673.58 | 2.83 | 16.829 | 0.005 | AB |
| PanSTARRS_z | 828.34 | 2.95 | 16.604 | 0.004 | AB |
| SDSS_z | 844.96 | 18.66 | 16.583 | 0.024 | AB |
| DES_z | 900.02 | 6.09 | 16.514 | 0.007 | AB |
| PanSTARRS_y | 870.04 | 7.9 | 16.551 | 0.010 | AB |
| 2MASS_J | 884.41 | 88.91 | 15.638 | 0.109 | Vega |
| 2MASS_H | 1287.15 | 141.29 | 14.758 | 0.119 | Vega |
| 2MASS_K | 1413.02 | 153.69 | 14.187 | 0.118 | Vega |
| RA, DEC (J2000): | 13h07m42.78s, 24d48m38.25s |
| semi major axis, semi minor axis (arcsec): | 38.64, 14.57 |
| angle (degrees, anti-clockwise from east): | -85.41 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 338.27 | 4.38 | 17.577 | 0.014 | AB |
| DES_g | 5484.86 | 4.66 | 14.552 | 0.001 | AB |
| DES_r | 10478.74 | 10.93 | 13.849 | 0.001 | AB |
| PanSTARRS_z | 15546.08 | 14.15 | 13.421 | 0.001 | AB |
| SDSS_z | 16006.1 | 89.38 | 13.389 | 0.006 | AB |
| DES_z | 17302.03 | 26.99 | 13.305 | 0.002 | AB |
| 2MASS_H | 25150.09 | 692.14 | 11.531 | 0.030 | Vega |
| WISE_W1 | 11165.06 | 72.14 | 11.081 | 0.007 | Vega |
| WISE_W3 | 10806.21 | 474.39 | 8.642 | 0.048 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.219 | 9.308 | 9.415 |
| {\rm log}_{10}({\rm SFR}) | -1.991 | -1.355 | -0.866 |
| {\rm log}_{10}({\rm sSFR}) | -11.337 | -10.676 | -10.188 |
| {\rm stellar\ age} | 7.907 | 9.807 | 12.720 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.597 | -1.063 | -0.728 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.924 | -1.443 | 0.304 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.183 | 0.553 | 0.893 |
| \delta | -0.473 | -0.077 | 0.180 |
| \tau_1/\tau_2 | 0.538 | 0.973 | 1.408 |
| Q_{PAH} | 0.278 | 1.286 | 3.921 |
| U_{min} | 2.744 | 8.181 | 15.494 |
| {\rm log}_{10}(\gamma_e)\, | -3.322 | -1.884 | -1.002 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.520 | -1.364 | -0.486 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.045 | 1.348 | 1.781 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.114 | -1.375 | -0.894 |
| 0.03-0.10 Gyr | -2.354 | -1.453 | -0.838 |
| 0.10-0.33 Gyr | -3.420 | -1.801 | -1.084 |
| 0.33-1.10 Gyr | -4.417 | -2.084 | -1.210 |
| 1.10-3.66 Gyr | -4.470 | -2.168 | -1.018 |
| 3.66-12.14 Gyr | -2.452 | -0.715 | -0.495 |
| 12.14-13.49 Gyr | -0.681 | 0.039 | 0.496 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.371 | 10.445 | 10.520 |
| {\rm log}_{10}({\rm SFR}) | -0.590 | -0.266 | 0.016 |
| {\rm log}_{10}({\rm sSFR}) | -11.029 | -10.704 | -10.405 |
| {\rm stellar\ age} | 7.252 | 8.128 | 9.695 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.563 | -0.382 | -0.262 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.740 | -1.385 | -0.083 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.174 | 0.275 | 0.390 |
| \delta | -0.864 | -0.582 | -0.058 |
| \tau_1/\tau_2 | 0.413 | 0.808 | 1.220 |
| Q_{PAH} | 0.278 | 0.764 | 1.622 |
| U_{min} | 2.344 | 6.320 | 12.200 |
| {\rm log}_{10}(\gamma_e)\, | -3.713 | -3.135 | -2.143 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.996 | -2.381 | -1.729 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.912 | 1.198 | 1.704 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.400 | -0.008 | 0.200 |
| 0.03-0.10 Gyr | -1.165 | -0.473 | -0.013 |
| 0.10-0.33 Gyr | -1.350 | -0.558 | -0.093 |
| 0.33-1.10 Gyr | -1.134 | -0.400 | 0.037 |
| 1.10-3.66 Gyr | -0.700 | 0.105 | 0.474 |
| 3.66-12.14 Gyr | 0.371 | 0.584 | 0.705 |
| 12.14-13.49 Gyr | 0.262 | 0.721 | 1.247 |