| Name: | SN2021akw |
| Right ascension: | 9h18m20.46s |
| Declination: | -29d53m57.08s |
| Discovery Date: | Jan. 15, 2021, 11:21 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.034000 |
| MW E(B-V): | 0.114 |
| Name: | 2021akw |
| Right ascension: | 9h18m20.46s |
| Declination: | -29d53m57.74s |
| Redshift: | None |
| Photometric Redshift: | 0.035 |
| 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 | 4.51 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 3.25 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 4.47 |
| Validate global photometry | processed | 12.69 |
| Global host SED inference | processed | 386.68 |
| Local aperture photometry | processed | 4.32 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 541.78 |
| RA, DEC (J2000): | 9h18m20.46s, -29d53m57.08s |
| 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 | 267.64 | 1.3 | 17.831 | 0.005 | AB |
| PanSTARRS_r | 462.2 | 1.68 | 17.238 | 0.004 | AB |
| PanSTARRS_i | 618.08 | 1.27 | 16.922 | 0.002 | AB |
| PanSTARRS_z | 738.68 | 4.26 | 16.729 | 0.006 | AB |
| PanSTARRS_y | 853.86 | 6.77 | 16.572 | 0.009 | AB |
| 2MASS_J | 940.03 | 71.15 | 15.572 | 0.082 | Vega |
| 2MASS_H | 1145.13 | 86.72 | 14.885 | 0.082 | Vega |
| 2MASS_K | 1107.13 | 133.18 | 14.452 | 0.131 | Vega |
| RA, DEC (J2000): | 9h18m20.45s, -29d53m57.54s |
| semi major axis, semi minor axis (arcsec): | 17.55, 8.02 |
| angle (degrees, anti-clockwise from east): | -175.44 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 63.17 | 7.58 | 19.399 | 0.130 | AB |
| GALEX_NUV | 101.57 | 5.86 | 18.883 | 0.063 | AB |
| PanSTARRS_g | 946.28 | 4.87 | 16.460 | 0.006 | AB |
| PanSTARRS_r | 1439.01 | 6.42 | 16.005 | 0.005 | AB |
| PanSTARRS_i | 1815.23 | 4.79 | 15.753 | 0.003 | AB |
| PanSTARRS_z | 2142.77 | 16.82 | 15.573 | 0.009 | AB |
| PanSTARRS_y | 2474.65 | 26.91 | 15.416 | 0.012 | AB |
| 2MASS_J | 2605.42 | 291.92 | 14.465 | 0.122 | Vega |
| 2MASS_H | 3663.72 | 355.66 | 13.623 | 0.105 | Vega |
| 2MASS_K | 2460.7 | 549.6 | 13.585 | 0.242 | Vega |
| WISE_W1 | 1512.58 | 33.42 | 13.252 | 0.024 | Vega |
| WISE_W2 | 931.06 | 31.59 | 13.139 | 0.037 | Vega |
| WISE_W3 | 3638.49 | 103.4 | 9.824 | 0.031 | Vega |
| WISE_W4 | 4567.25 | 617.62 | 8.131 | 0.147 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.433 | 9.567 | 9.694 |
| {\rm log}_{10}({\rm SFR}) | -1.592 | -0.687 | -0.167 |
| {\rm log}_{10}({\rm sSFR}) | -11.182 | -10.270 | -9.719 |
| {\rm stellar\ age} | 4.897 | 7.214 | 8.944 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.657 | -1.108 | -0.692 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.815 | -1.143 | 0.048 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.240 | 0.522 | 0.813 |
| \delta | -0.610 | -0.191 | 0.193 |
| \tau_1/\tau_2 | 0.697 | 1.033 | 1.408 |
| Q_{PAH} | 0.805 | 2.228 | 4.631 |
| U_{min} | 2.789 | 7.916 | 15.083 |
| {\rm log}_{10}(\gamma_e)\, | -3.475 | -2.358 | -0.996 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.867 | -1.865 | -0.816 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.961 | 1.475 | 1.937 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.864 | -1.008 | -0.576 |
| 0.03-0.10 Gyr | -1.825 | -0.643 | -0.046 |
| 0.10-0.33 Gyr | -1.579 | -0.575 | -0.015 |
| 0.33-1.09 Gyr | -1.430 | -0.621 | -0.136 |
| 1.09-3.62 Gyr | -1.322 | -0.524 | -0.195 |
| 3.62-11.97 Gyr | -0.940 | -0.392 | -0.171 |
| 11.97-13.30 Gyr | -1.078 | -0.313 | 0.357 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.646 | 9.813 | 9.930 |
| {\rm log}_{10}({\rm SFR}) | -0.190 | 0.167 | 0.630 |
| {\rm log}_{10}({\rm sSFR}) | -10.056 | -9.680 | -9.073 |
| {\rm stellar\ age} | 4.344 | 6.327 | 7.764 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.739 | -0.487 | -0.294 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.756 | -1.021 | 0.193 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.158 | 0.262 | 0.416 |
| \delta | -0.733 | -0.385 | 0.006 |
| \tau_1/\tau_2 | 0.729 | 1.051 | 1.390 |
| Q_{PAH} | 0.602 | 1.416 | 2.494 |
| U_{min} | 2.580 | 7.155 | 13.699 |
| {\rm log}_{10}(\gamma_e)\, | -3.140 | -2.432 | -1.762 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.136 | -3.005 | -2.122 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.016 | 1.477 | 1.912 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.621 | -0.286 | -0.079 |
| 0.03-0.10 Gyr | -0.154 | 0.268 | 0.780 |
| 0.10-0.33 Gyr | -0.200 | 0.217 | 0.511 |
| 0.33-1.09 Gyr | -0.599 | -0.133 | 0.201 |
| 1.09-3.62 Gyr | -0.604 | -0.168 | 0.074 |
| 3.62-11.97 Gyr | -0.622 | -0.174 | 0.049 |
| 11.97-13.30 Gyr | -0.819 | -0.129 | 0.346 |