| Name: | SN2025rby |
| Right ascension: | 18h17m06.32s |
| Declination: | -54d32m51.12s |
| Discovery Date: | July 13, 2025, 1:47 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.060000 |
| MW E(B-V): | 0.107 |
| Name: | |
| Right ascension: | 18h17m05.63s |
| Declination: | -54d32m56.06s |
| Redshift: | 0.052357 |
| 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 | 0.22 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 6.47 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.15 |
| Global aperture photometry | processed | 0.74 |
| Validate global photometry | processed | 0.91 |
| Global host SED inference | processed | 1537.88 |
| 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): | 18h17m05.66s, -54d32m56.11s |
| semi major axis, semi minor axis (arcsec): | 8.05, 5.82 |
| angle (degrees, anti-clockwise from east): | -100.64 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 6.37 | 3.75 | 21.890 | 0.638 | AB |
| GALEX_NUV | 6.01 | 0.85 | 21.953 | 0.153 | AB |
| 2MASS_J | 2601.07 | 192.31 | 14.467 | 0.080 | Vega |
| 2MASS_H | 3310.95 | 317.24 | 13.733 | 0.104 | Vega |
| 2MASS_K | 2736.16 | 345.19 | 13.469 | 0.137 | Vega |
| WISE_W1 | 1052.88 | 39.39 | 13.645 | 0.041 | Vega |
| WISE_W2 | 614.85 | 36.04 | 13.589 | 0.064 | Vega |
| WISE_W3 | 411.34 | 75.81 | 12.190 | 0.200 | Vega |
| WISE_W4 | 687.61 | 479.47 | 10.187 | 0.757 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.224 | 10.382 | 10.530 |
| {\rm log}_{10}({\rm SFR}) | -2.665 | -1.514 | -0.456 |
| {\rm log}_{10}({\rm sSFR}) | -13.015 | -11.930 | -10.839 |
| {\rm stellar\ age} | 6.612 | 8.377 | 12.347 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.119 | -0.745 | -0.378 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.168 | -0.581 | -0.015 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.057 | 0.197 | 0.439 |
| \delta | -0.921 | -0.694 | -0.252 |
| \tau_1/\tau_2 | 0.310 | 0.765 | 1.252 |
| Q_{PAH} | 0.243 | 1.148 | 3.318 |
| U_{min} | 2.624 | 7.847 | 15.635 |
| {\rm log}_{10}(\gamma_e)\, | -3.486 | -2.574 | -1.056 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.406 | -3.403 | -2.303 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.055 | 1.525 | 1.909 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.286 | -1.673 | -0.375 |
| 0.03-0.10 Gyr | -3.647 | -1.724 | -0.578 |
| 0.10-0.33 Gyr | -4.056 | -1.583 | -0.447 |
| 0.33-1.08 Gyr | -4.771 | -1.314 | -0.134 |
| 1.08-3.57 Gyr | -3.451 | -0.544 | 0.397 |
| 3.57-11.75 Gyr | -1.596 | 0.327 | 0.620 |
| 11.75-13.06 Gyr | -0.170 | 0.831 | 1.664 |