| Name: | SN2026abeg |
| Right ascension: | 0h48m15.48s |
| Declination: | 7d54m21.16s |
| Discovery Date: | Sept. 10, 2026, 8:16 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.090000 |
| MW E(B-V): | 0.038 |
| Name: | J004815.48+075421.18 |
| Object ID: | 9906624433033578 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 0h48m15.48s |
| Declination: | 7d54m21.18s |
| Redshift: | None |
| Photometric Redshift: | 0.395 |
| Downloadable | 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 | 21.06 |
| Transient MWEBV | processed | 0.18 |
| Host match | processed | 6.17 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.18 |
| Host spectrum download | processed | 0.06 |
| Global aperture construction | processed | 2.56 |
| Global aperture photometry | processed | 7.91 |
| Validate global photometry | processed | 21.01 |
| Global host SED inference | processed | 438.1 |
| Local aperture photometry | processed | 7.38 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 501.86 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.157 | 8.410 | 8.591 |
| {\rm log}_{10}({\rm SFR}) | -2.174 | -1.383 | -0.758 |
| {\rm log}_{10}({\rm sSFR}) | -10.620 | -9.815 | -9.033 |
| {\rm stellar\ age} | 2.270 | 5.960 | 7.278 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.583 | -0.960 | -0.221 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.618 | -0.748 | 0.153 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.239 | 0.653 | 1.183 |
| \delta | -0.388 | 0.088 | 0.318 |
| \tau_1/\tau_2 | 0.695 | 1.010 | 1.324 |
| Q_{PAH} | 0.903 | 2.382 | 4.607 |
| U_{min} | 3.009 | 8.370 | 16.448 |
| {\rm log}_{10}(\gamma_e)\, | -2.869 | -1.717 | -0.587 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.412 | -3.150 | -0.996 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.094 | 1.556 | 1.954 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.668 | -1.534 | -0.946 |
| 0.03-0.10 Gyr | -2.289 | -1.421 | -0.725 |
| 0.10-0.33 Gyr | -2.243 | -1.498 | -0.904 |
| 0.33-1.06 Gyr | -2.387 | -1.617 | -1.176 |
| 1.06-3.47 Gyr | -2.463 | -1.514 | -1.209 |
| 3.47-11.32 Gyr | -2.997 | -1.553 | -1.298 |
| 11.32-12.58 Gyr | -3.006 | -1.562 | -1.051 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.373 | 8.607 | 8.767 |
| {\rm log}_{10}({\rm SFR}) | -2.338 | -1.307 | -0.474 |
| {\rm log}_{10}({\rm sSFR}) | -10.992 | -9.959 | -9.057 |
| {\rm stellar\ age} | 0.905 | 5.457 | 7.116 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.596 | -0.921 | -0.205 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.628 | -0.795 | 0.094 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.198 | 0.656 | 1.377 |
| \delta | -0.335 | 0.091 | 0.309 |
| \tau_1/\tau_2 | 0.686 | 1.027 | 1.339 |
| Q_{PAH} | 1.165 | 2.884 | 4.940 |
| U_{min} | 3.146 | 8.680 | 17.065 |
| {\rm log}_{10}(\gamma_e)\, | -2.951 | -1.783 | -0.614 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.034 | -1.895 | -0.174 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.940 | 1.390 | 1.903 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.457 | -1.798 | -1.032 |
| 0.03-0.10 Gyr | -2.368 | -1.284 | -0.369 |
| 0.10-0.33 Gyr | -2.034 | -1.235 | -0.484 |
| 0.30-0.92 Gyr | -4.717 | -1.554 | -0.136 |
| 0.92-2.80 Gyr | -5.631 | -1.961 | -0.300 |
| 2.80-8.52 Gyr | -6.339 | -2.047 | -0.288 |
| 8.52-9.47 Gyr | -6.953 | -1.914 | -0.118 |
| 0.33-1.06 Gyr | -2.381 | -1.324 | -0.802 |
| 1.06-3.47 Gyr | -3.283 | -1.312 | -0.997 |
| 3.47-11.32 Gyr | -3.887 | -1.429 | -1.127 |
| 11.32-12.58 Gyr | -4.397 | -1.495 | -0.903 |
| RA, DEC (J2000): | 0h48m15.48s, 7d54m21.16s |
| semi major axis, semi minor axis (arcsec): | 1.19, 1.19 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 3.47 | 0.09 | 22.548 | 0.029 | AB |
| PanSTARRS_r | 5.25 | 0.37 | 22.100 | 0.076 | AB |
| DES_r | 6.45 | 0.2 | 21.877 | 0.034 | AB |
| PanSTARRS_i | 7.01 | 0.34 | 21.786 | 0.052 | AB |
| DES_i | 8.73 | 0.26 | 21.547 | 0.032 | AB |
| PanSTARRS_z | 9.81 | 0.83 | 21.421 | 0.092 | AB |
| DES_z | 8.4 | 0.5 | 21.590 | 0.065 | AB |
| PanSTARRS_y | 7.02 | 1.68 | 21.784 | 0.260 | AB |
| RA, DEC (J2000): | 0h48m15.48s, 7d54m21.36s |
| semi major axis, semi minor axis (arcsec): | 3.83, 1.67 |
| angle (degrees, anti-clockwise from east): | 214.04 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.42 | 0.98 | 23.523 | 0.749 | AB |
| GALEX_NUV | 2.41 | 1.34 | 22.945 | 0.605 | AB |
| SDSS_u | 4.74 | 2.67 | 22.211 | 0.612 | AB |
| SDSS_g | 4.49 | 1.07 | 22.268 | 0.259 | AB |
| DES_g | 6.19 | 0.15 | 21.921 | 0.027 | AB |
| PanSTARRS_g | 6.46 | 0.61 | 21.875 | 0.102 | AB |
| SDSS_r | 12.34 | 1.47 | 21.171 | 0.129 | AB |
| PanSTARRS_r | 8.61 | 0.75 | 21.562 | 0.095 | AB |
| DES_r | 10.67 | 0.32 | 21.330 | 0.033 | AB |
| SDSS_i | 14.47 | 2.2 | 20.999 | 0.165 | AB |
| PanSTARRS_i | 11.05 | 0.67 | 21.292 | 0.066 | AB |
| DES_i | 13.66 | 0.39 | 21.061 | 0.031 | AB |
| PanSTARRS_z | 17.98 | 1.64 | 20.763 | 0.099 | AB |
| SDSS_z | 41.07 | 9.99 | 19.866 | 0.264 | AB |
| DES_z | 14.25 | 0.73 | 21.016 | 0.056 | AB |
| PanSTARRS_y | 20.76 | 3.28 | 20.607 | 0.172 | AB |
| 2MASS_J | -36.41 | 97.04 | Vega | ||
| 2MASS_H | 62.95 | 154.96 | 18.035 | 2.673 | Vega |
| 2MASS_K | 202.55 | 171.48 | 16.296 | 0.919 | Vega |
| WISE_W1 | 8.13 | 7.35 | 18.926 | 0.982 | Vega |
| WISE_W2 | 4.2 | 10.33 | 19.002 | 2.669 | Vega |
| WISE_W3 | -25.66 | 54.0 | Vega | ||
| WISE_W4 | 336.76 | 370.71 | 10.962 | 1.195 | Vega |