| Name: | SN2025ou |
| Right ascension: | 14h48m06.59s |
| Declination: | 31d44m44.07s |
| Discovery Date: | Jan. 17, 2025, 1:50 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.045300 |
| MW E(B-V): | 0.013 |
| Name: | 2025ou |
| Right ascension: | 14h48m07.38s |
| Declination: | 31d44m16.97s |
| Redshift: | 0.045389 |
| Photometric Redshift: | 0.037 |
| 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 | 18.18 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 1.93 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.59 |
| Global aperture photometry | processed | 5.72 |
| Validate global photometry | processed | 16.3 |
| Global host SED inference | processed | 624.11 |
| Local aperture photometry | processed | 6.21 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | failed | 0.01 |
| RA, DEC (J2000): | 14h48m06.59s, 31d44m44.07s |
| semi major axis, semi minor axis (arcsec): | 2.24, 2.24 |
| 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 | 5.35 | 1.82 | 22.079 | 0.370 | AB |
| SDSS_g | 0.56 | 0.67 | 24.539 | 1.307 | AB |
| DES_g | 0.22 | 0.17 | 25.557 | 0.831 | AB |
| PanSTARRS_g | -0.14 | 0.57 | AB | ||
| SDSS_r | 0.69 | 1.03 | 24.306 | 1.629 | AB |
| PanSTARRS_r | 0.18 | 0.63 | 25.752 | 3.740 | AB |
| DES_r | 0.24 | 0.32 | 25.446 | 1.451 | AB |
| SDSS_i | 1.65 | 1.69 | 23.357 | 1.115 | AB |
| PanSTARRS_i | 1.37 | 0.68 | 23.560 | 0.541 | AB |
| PanSTARRS_z | -1.32 | 1.29 | AB | ||
| SDSS_z | -1.42 | 7.12 | AB | ||
| PanSTARRS_y | -2.06 | 3.06 | AB |
| RA, DEC (J2000): | 14h48m07.38s, 31d44m17.01s |
| semi major axis, semi minor axis (arcsec): | 8.55, 7.48 |
| angle (degrees, anti-clockwise from east): | -166.18 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 24.23 | 3.73 | 20.439 | 0.167 | AB |
| GALEX_NUV | 34.1 | 3.04 | 20.068 | 0.097 | AB |
| SDSS_u | 352.19 | 7.86 | 17.533 | 0.024 | AB |
| SDSS_g | 1515.23 | 10.29 | 15.949 | 0.007 | AB |
| DES_g | 1527.67 | 3.52 | 15.940 | 0.003 | AB |
| PanSTARRS_g | 1599.18 | 2.3 | 15.890 | 0.002 | AB |
| SDSS_r | 3143.78 | 14.9 | 15.156 | 0.005 | AB |
| PanSTARRS_r | 3179.6 | 2.44 | 15.144 | 0.001 | AB |
| DES_r | 3441.29 | 9.58 | 15.058 | 0.003 | AB |
| SDSS_i | 4458.43 | 18.19 | 14.777 | 0.004 | AB |
| PanSTARRS_i | 4470.25 | 2.61 | 14.774 | 0.001 | AB |
| PanSTARRS_z | 5286.28 | 4.68 | 14.592 | 0.001 | AB |
| SDSS_z | 5895.91 | 31.92 | 14.474 | 0.006 | AB |
| PanSTARRS_y | 6660.46 | 10.8 | 14.341 | 0.002 | AB |
| 2MASS_J | 8998.81 | 180.1 | 13.120 | 0.022 | Vega |
| 2MASS_H | 10703.9 | 259.01 | 12.459 | 0.026 | Vega |
| 2MASS_K | 9229.93 | 342.99 | 12.149 | 0.040 | Vega |
| WISE_W1 | 4194.11 | 31.88 | 12.144 | 0.008 | Vega |
| WISE_W2 | 2390.66 | 37.08 | 12.115 | 0.017 | Vega |
| WISE_W3 | 1721.72 | 93.41 | 10.636 | 0.059 | Vega |
| WISE_W4 | 471.38 | 459.4 | 10.597 | 1.058 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.799 | 10.883 | 10.924 |
| {\rm log}_{10}({\rm SFR}) | -1.595 | -1.191 | -0.891 |
| {\rm log}_{10}({\rm sSFR}) | -12.490 | -12.059 | -11.756 |
| {\rm stellar\ age} | 8.475 | 11.854 | 12.473 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.552 | -0.430 | -0.310 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.441 | 0.287 | 0.443 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.109 | 0.175 | 0.259 |
| \delta | -0.345 | -0.065 | 0.159 |
| \tau_1/\tau_2 | 0.298 | 0.679 | 1.149 |
| Q_{PAH} | 0.561 | 1.737 | 3.626 |
| U_{min} | 2.826 | 8.289 | 15.867 |
| {\rm log}_{10}(\gamma_e)\, | -3.280 | -2.123 | -1.335 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.553 | -3.796 | -2.839 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.028 | 1.557 | 1.944 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.227 | -0.881 | -0.623 |
| 0.03-0.10 Gyr | -4.362 | -1.890 | -1.030 |
| 0.10-0.33 Gyr | -4.959 | -2.060 | -1.049 |
| 0.33-1.09 Gyr | -4.672 | -2.045 | -1.011 |
| 1.09-3.59 Gyr | -3.380 | -1.503 | -0.451 |
| 3.59-11.83 Gyr | -1.493 | 0.288 | 1.038 |
| 11.83-13.15 Gyr | 1.139 | 1.962 | 2.052 |