| Name: | SN2021acby |
| Right ascension: | 1h20m16.07s |
| Declination: | 29d26m44.24s |
| Discovery Date: | Oct. 14, 2021, 9:50 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.130000 |
| MW E(B-V): | 0.059 |
| Name: | 2021acby |
| Right ascension: | 1h20m16.07s |
| Declination: | 29d26m44.48s |
| Redshift: | None |
| Photometric Redshift: | 0.091 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g |
GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 0.31 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 2.9 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 1.05 |
| Global aperture photometry | processed | 5.18 |
| Validate global photometry | processed | 14.68 |
| Global host SED inference | processed | 452.93 |
| Local aperture photometry | processed | 5.7 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 1h20m16.06s, 29d26m44.56s |
| semi major axis, semi minor axis (arcsec): | 7.9, 5.48 |
| angle (degrees, anti-clockwise from east): | -124.75 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 82.06 | 7.98 | 19.115 | 0.106 | AB |
| SDSS_g | 173.72 | 3.98 | 18.300 | 0.025 | AB |
| PanSTARRS_g | 209.82 | 1.78 | 18.095 | 0.009 | AB |
| SDSS_r | 359.51 | 6.06 | 17.511 | 0.018 | AB |
| PanSTARRS_r | 358.02 | 1.55 | 17.515 | 0.005 | AB |
| SDSS_i | 535.34 | 8.22 | 17.078 | 0.017 | AB |
| PanSTARRS_i | 469.68 | 2.32 | 17.221 | 0.005 | AB |
| PanSTARRS_z | 624.34 | 4.14 | 16.911 | 0.007 | AB |
| SDSS_z | 678.45 | 28.16 | 16.821 | 0.045 | AB |
| PanSTARRS_y | 744.32 | 8.97 | 16.721 | 0.013 | AB |
| 2MASS_H | 1216.42 | 213.41 | 14.820 | 0.190 | Vega |
| WISE_W1 | 529.31 | 15.68 | 14.392 | 0.032 | Vega |
| WISE_W2 | 374.75 | 19.47 | 14.127 | 0.056 | Vega |
| WISE_W3 | 1040.99 | 67.12 | 11.182 | 0.070 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.488 | 10.600 | 10.682 |
| {\rm log}_{10}({\rm SFR}) | 0.588 | 1.085 | 1.445 |
| {\rm log}_{10}({\rm sSFR}) | -10.048 | -9.533 | -9.068 |
| {\rm stellar\ age} | 5.264 | 6.475 | 7.977 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.330 | -0.193 | -0.087 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.564 | -0.677 | 0.180 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.173 | 0.278 | 0.435 |
| \delta | -0.919 | -0.743 | -0.434 |
| \tau_1/\tau_2 | 0.538 | 0.910 | 1.313 |
| Q_{PAH} | 0.390 | 1.332 | 3.542 |
| U_{min} | 2.605 | 7.548 | 14.747 |
| {\rm log}_{10}(\gamma_e)\, | -2.929 | -1.809 | -0.935 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.145 | -2.959 | -1.877 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.127 | 1.611 | 1.962 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.481 | -0.294 | 0.188 |
| 0.03-0.10 Gyr | 0.723 | 1.240 | 1.604 |
| 0.10-0.32 Gyr | -0.818 | 0.530 | 0.897 |
| 0.32-1.04 Gyr | -0.691 | 0.402 | 0.724 |
| 1.04-3.37 Gyr | -0.242 | 0.558 | 0.827 |
| 3.37-10.88 Gyr | 0.246 | 0.699 | 0.851 |
| 10.88-12.09 Gyr | 0.105 | 0.763 | 1.373 |