| Name: | SN2025bbz |
| Right ascension: | 16h46m39.52s |
| Declination: | -8d24m13.64s |
| Discovery Date: | Feb. 8, 2025, 3:23 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.030000 |
| MW E(B-V): | 0.413 |
| Name: | 2025bbz |
| Right ascension: | 16h46m39.67s |
| Declination: | -8d24m19.37s |
| Redshift: | 0.038356 |
| Photometric Redshift: | 0.070 |
| 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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 12.97 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 4.11 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 4.88 |
| Validate global photometry | processed | 12.66 |
| Global host SED inference | processed | 1084.47 |
| Local aperture photometry | processed | 4.44 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 612.68 |
| RA, DEC (J2000): | 16h46m39.52s, -8d24m13.64s |
| semi major axis, semi minor axis (arcsec): | 2.63, 2.63 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 9.08 | 2.74 | 21.505 | 0.328 | AB |
| SDSS_g | 23.55 | 1.5 | 20.470 | 0.069 | AB |
| PanSTARRS_g | 25.93 | 0.73 | 20.366 | 0.031 | AB |
| SDSS_r | 55.72 | 2.34 | 19.535 | 0.046 | AB |
| PanSTARRS_r | 57.66 | 0.76 | 19.498 | 0.014 | AB |
| SDSS_i | 85.74 | 3.42 | 19.067 | 0.043 | AB |
| PanSTARRS_i | 91.49 | 0.89 | 18.997 | 0.011 | AB |
| PanSTARRS_z | 128.57 | 1.9 | 18.627 | 0.016 | AB |
| SDSS_z | 129.28 | 9.36 | 18.621 | 0.079 | AB |
| PanSTARRS_y | 140.38 | 4.49 | 18.532 | 0.035 | AB |
| RA, DEC (J2000): | 16h46m39.66s, -8d24m19.31s |
| semi major axis, semi minor axis (arcsec): | 4.91, 4.49 |
| angle (degrees, anti-clockwise from east): | -117.82 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 42.59 | 5.16 | 19.827 | 0.132 | AB |
| SDSS_g | 111.42 | 3.11 | 18.783 | 0.030 | AB |
| PanSTARRS_g | 119.48 | 1.32 | 18.707 | 0.012 | AB |
| SDSS_r | 305.59 | 5.1 | 17.687 | 0.018 | AB |
| PanSTARRS_r | 300.12 | 1.35 | 17.707 | 0.005 | AB |
| SDSS_i | 505.91 | 7.25 | 17.140 | 0.016 | AB |
| PanSTARRS_i | 506.18 | 1.53 | 17.139 | 0.003 | AB |
| PanSTARRS_z | 693.8 | 3.27 | 16.797 | 0.005 | AB |
| SDSS_z | 780.87 | 17.37 | 16.669 | 0.024 | AB |
| PanSTARRS_y | 839.61 | 7.61 | 16.590 | 0.010 | AB |
| 2MASS_J | 1508.23 | 148.57 | 15.059 | 0.107 | Vega |
| 2MASS_H | 2001.68 | 228.73 | 14.279 | 0.124 | Vega |
| 2MASS_K | 1608.96 | 261.33 | 14.046 | 0.176 | Vega |
| WISE_W1 | 833.26 | 43.44 | 13.899 | 0.057 | Vega |
| WISE_W2 | 531.36 | 36.76 | 13.748 | 0.075 | Vega |
| WISE_W3 | 1086.47 | 128.42 | 11.136 | 0.128 | Vega |
| WISE_W4 | 974.95 | 776.22 | 9.808 | 0.864 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.792 | 9.013 | 9.181 |
| {\rm log}_{10}({\rm SFR}) | -2.388 | -1.091 | -0.307 |
| {\rm log}_{10}({\rm sSFR}) | -11.427 | -10.163 | -9.305 |
| {\rm stellar\ age} | 3.663 | 7.041 | 9.779 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.528 | -0.890 | -0.397 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.818 | -1.064 | 0.139 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.119 | 0.403 | 0.752 |
| \delta | -0.690 | -0.298 | 0.161 |
| \tau_1/\tau_2 | 0.552 | 0.983 | 1.384 |
| Q_{PAH} | 1.149 | 2.994 | 5.304 |
| U_{min} | 3.454 | 9.473 | 17.642 |
| {\rm log}_{10}(\gamma_e)\, | -3.320 | -2.227 | -0.708 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.663 | -0.918 | -0.343 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.935 | 1.454 | 1.922 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.698 | -2.269 | -1.496 |
| 0.03-0.10 Gyr | -2.396 | -0.981 | -0.152 |
| 0.10-0.33 Gyr | -1.797 | -0.910 | -0.212 |
| 0.33-1.09 Gyr | -3.314 | -1.349 | -0.693 |
| 1.09-3.61 Gyr | -3.036 | -1.280 | -0.782 |
| 3.61-11.92 Gyr | -2.364 | -1.049 | -0.721 |
| 11.92-13.24 Gyr | -2.311 | -0.888 | -0.005 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.832 | 9.949 | 10.070 |
| {\rm log}_{10}({\rm SFR}) | -0.419 | 0.099 | 0.560 |
| {\rm log}_{10}({\rm sSFR}) | -10.349 | -9.846 | -9.352 |
| {\rm stellar\ age} | 7.359 | 9.024 | 12.217 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.160 | -0.774 | -0.525 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.620 | -0.407 | 0.376 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.212 | 0.354 | 0.538 |
| \delta | -0.686 | -0.242 | 0.140 |
| \tau_1/\tau_2 | 0.741 | 1.164 | 1.581 |
| Q_{PAH} | 0.587 | 1.433 | 3.126 |
| U_{min} | 3.352 | 9.308 | 17.516 |
| {\rm log}_{10}(\gamma_e)\, | -3.530 | -2.622 | -1.635 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.298 | -2.185 | -1.717 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.909 | 1.178 | 1.632 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.362 | -3.388 | -1.883 |
| 0.03-0.10 Gyr | -0.260 | 0.259 | 0.723 |
| 0.10-0.33 Gyr | -3.458 | -1.615 | -0.268 |
| 0.33-1.09 Gyr | -4.990 | -2.660 | -0.717 |
| 1.09-3.61 Gyr | -3.618 | -1.541 | -0.268 |
| 3.61-11.92 Gyr | -1.663 | -0.135 | 0.176 |
| 11.92-13.24 Gyr | -1.082 | 0.597 | 1.166 |