| Name: | SN2021acnu |
| Right ascension: | 6h04m44.11s |
| Declination: | -40d25m31.22s |
| Discovery Date: | Oct. 28, 2021, 1:04 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.040000 |
| MW E(B-V): | 0.061 |
| Name: | 2021acnu |
| Right ascension: | 6h04m43.52s |
| Declination: | -40d25m20.58s |
| Redshift: | None |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 3.63 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 1.16 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.17 |
| Global aperture photometry | processed | 1.07 |
| Validate global photometry | processed | 1.51 |
| Global host SED inference | processed | 617.44 |
| Local aperture photometry | processed | 0.99 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 6h04m43.50s, -40d25m20.27s |
| semi major axis, semi minor axis (arcsec): | 8.73, 6.71 |
| angle (degrees, anti-clockwise from east): | -66.12 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 24.53 | 4.18 | 20.426 | 0.185 | AB |
| GALEX_NUV | 35.27 | 2.99 | 20.032 | 0.092 | AB |
| 2MASS_J | 1913.42 | 205.01 | 14.801 | 0.116 | Vega |
| 2MASS_H | 1731.24 | 328.78 | 14.437 | 0.206 | Vega |
| 2MASS_K | 1387.63 | 349.87 | 14.207 | 0.274 | Vega |
| WISE_W1 | 735.34 | 18.04 | 14.035 | 0.027 | Vega |
| WISE_W2 | 429.98 | 21.62 | 13.977 | 0.055 | Vega |
| WISE_W3 | 571.47 | 56.39 | 11.834 | 0.107 | Vega |
| WISE_W4 | 698.4 | 373.4 | 10.170 | 0.580 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.653 | 9.866 | 10.034 |
| {\rm log}_{10}({\rm SFR}) | -0.948 | -0.526 | -0.024 |
| {\rm log}_{10}({\rm sSFR}) | -10.863 | -10.385 | -9.794 |
| {\rm stellar\ age} | 5.893 | 8.043 | 12.070 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.949 | -0.469 | -0.158 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.627 | -0.795 | -0.213 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.120 | 0.276 | 0.495 |
| \delta | -0.704 | -0.295 | 0.064 |
| \tau_1/\tau_2 | 0.191 | 0.622 | 1.156 |
| Q_{PAH} | 0.237 | 0.707 | 1.981 |
| U_{min} | 2.524 | 6.917 | 13.695 |
| {\rm log}_{10}(\gamma_e)\, | -3.696 | -2.995 | -1.670 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.405 | -3.445 | -2.388 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.007 | 1.479 | 1.918 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.169 | -0.536 | -0.094 |
| 0.03-0.10 Gyr | -2.144 | -0.730 | 0.071 |
| 0.10-0.33 Gyr | -3.072 | -0.998 | -0.093 |
| 0.33-1.09 Gyr | -3.794 | -1.027 | -0.075 |
| 1.09-3.60 Gyr | -3.028 | -0.703 | -0.098 |
| 3.60-11.90 Gyr | -1.312 | -0.196 | 0.094 |
| 11.90-13.22 Gyr | -0.679 | 0.191 | 1.114 |