| Name: | SN2026acna |
| Right ascension: | 1h48m51.95s |
| Declination: | 10d35m11.40s |
| Discovery Date: | Sept. 20, 2026, 9:37 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.017365 |
| MW E(B-V): | 0.110 |
| Name: | J014852.40+103523.42 |
| Object ID: | 9906625369539514 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 1h48m52.40s |
| Declination: | 10d35m23.42s |
| Redshift: | None |
| Photometric Redshift: | 0.021 |
| Downloadable | 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 DES_g DES_r DES_z |
GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 19.14 |
| Transient MWEBV | processed | 0.19 |
| Host match | processed | 6.69 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.18 |
| Host spectrum download | processed | 0.11 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 6.37 |
| Validate global photometry | processed | 13.27 |
| Global host SED inference | processed | 330.15 |
| Local aperture photometry | processed | 6.82 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 372.88 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.260 | 9.420 | 9.526 |
| {\rm log}_{10}({\rm SFR}) | -1.704 | -0.838 | -0.298 |
| {\rm log}_{10}({\rm sSFR}) | -11.163 | -10.272 | -9.614 |
| {\rm stellar\ age} | 4.800 | 7.250 | 8.611 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.455 | -0.824 | -0.411 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.330 | -0.467 | 0.160 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.376 | 0.832 | 1.189 |
| \delta | -0.630 | -0.323 | -0.003 |
| \tau_1/\tau_2 | 0.677 | 0.989 | 1.296 |
| Q_{PAH} | 0.354 | 1.561 | 3.886 |
| U_{min} | 2.651 | 7.535 | 15.230 |
| {\rm log}_{10}(\gamma_e)\, | -3.176 | -1.948 | -0.852 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.364 | -2.711 | -0.634 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.042 | 1.418 | 1.891 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.785 | -0.817 | -0.329 |
| 0.03-0.10 Gyr | -1.879 | -0.899 | -0.280 |
| 0.10-0.33 Gyr | -1.839 | -0.893 | -0.296 |
| 0.33-1.10 Gyr | -4.657 | -1.765 | -0.969 |
| 1.10-3.67 Gyr | -3.440 | -1.128 | -0.536 |
| 3.67-12.18 Gyr | -1.497 | -0.458 | -0.280 |
| 12.18-13.54 Gyr | -1.393 | -0.395 | 0.574 |
| 0.33-1.10 Gyr | -1.823 | -0.908 | -0.420 |
| 1.10-3.67 Gyr | -1.445 | -0.650 | -0.348 |
| 3.67-12.17 Gyr | -1.098 | -0.508 | -0.303 |
| 12.17-13.53 Gyr | -1.369 | -0.538 | 0.014 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.511 | 10.580 | 10.638 |
| {\rm log}_{10}({\rm SFR}) | -1.299 | -0.729 | -0.342 |
| {\rm log}_{10}({\rm sSFR}) | -11.897 | -11.307 | -10.891 |
| {\rm stellar\ age} | 7.239 | 7.994 | 9.312 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.448 | -0.277 | -0.136 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.438 | -0.727 | 0.033 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.273 | 0.404 | 0.559 |
| \delta | -0.481 | -0.161 | 0.107 |
| \tau_1/\tau_2 | 0.645 | 0.967 | 1.254 |
| Q_{PAH} | 1.163 | 1.979 | 3.183 |
| U_{min} | 2.409 | 7.278 | 14.458 |
| {\rm log}_{10}(\gamma_e)\, | -3.364 | -2.699 | -1.926 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.152 | -3.195 | -2.310 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.934 | 1.372 | 1.819 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.674 | -0.976 | -0.500 |
| 0.03-0.10 Gyr | -1.313 | -0.709 | -0.271 |
| 0.10-0.33 Gyr | -0.968 | -0.408 | -0.008 |
| 0.33-1.10 Gyr | -0.764 | -0.210 | 0.172 |
| 1.10-3.67 Gyr | -0.428 | 0.156 | 0.501 |
| 3.67-12.18 Gyr | 0.544 | 0.714 | 0.809 |
| 12.18-13.54 Gyr | 0.133 | 0.672 | 1.221 |
| 0.33-1.10 Gyr | -0.770 | -0.176 | 0.181 |
| 1.10-3.67 Gyr | -0.420 | 0.180 | 0.562 |
| 3.67-12.17 Gyr | 0.551 | 0.753 | 0.855 |
| 12.17-13.53 Gyr | 0.145 | 0.701 | 1.273 |
| RA, DEC (J2000): | 1h48m51.95s, 10d35m11.40s |
| semi major axis, semi minor axis (arcsec): | 5.67, 5.67 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 1.78 | 1.83 | 23.276 | 1.121 | AB |
| SDSS_u | 73.55 | 5.31 | 19.234 | 0.078 | AB |
| SDSS_g | 414.22 | 5.73 | 17.357 | 0.015 | AB |
| DES_g | 454.77 | 1.83 | 17.256 | 0.004 | AB |
| PanSTARRS_g | 424.33 | 1.59 | 17.331 | 0.004 | AB |
| SDSS_r | 944.62 | 8.68 | 16.462 | 0.010 | AB |
| PanSTARRS_r | 875.82 | 2.99 | 16.544 | 0.004 | AB |
| DES_r | 1039.45 | 4.32 | 16.358 | 0.005 | AB |
| SDSS_i | 1447.87 | 11.19 | 15.998 | 0.008 | AB |
| PanSTARRS_i | 1323.29 | 1.89 | 16.096 | 0.002 | AB |
| PanSTARRS_z | 1634.45 | 3.82 | 15.867 | 0.003 | AB |
| SDSS_z | 1948.1 | 22.48 | 15.676 | 0.013 | AB |
| DES_z | 1982.56 | 14.39 | 15.657 | 0.008 | AB |
| PanSTARRS_y | 2027.33 | 8.39 | 15.633 | 0.004 | AB |
| 2MASS_J | 2939.18 | 127.44 | 14.335 | 0.047 | Vega |
| 2MASS_H | 3486.29 | 184.25 | 13.676 | 0.057 | Vega |
| 2MASS_K | 3244.8 | 241.0 | 13.284 | 0.081 | Vega |
| RA, DEC (J2000): | 1h48m52.38s, 10d35m23.79s |
| semi major axis, semi minor axis (arcsec): | 43.43, 14.01 |
| angle (degrees, anti-clockwise from east): | 226.32 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 92.84 | 9.26 | 18.981 | 0.108 | AB |
| DES_g | 4616.72 | 5.94 | 14.739 | 0.001 | AB |
| PanSTARRS_g | 4624.46 | 6.78 | 14.737 | 0.002 | AB |
| PanSTARRS_r | 10058.69 | 12.64 | 13.894 | 0.001 | AB |
| DES_r | 10827.51 | 14.23 | 13.814 | 0.001 | AB |
| PanSTARRS_i | 15330.6 | 7.8 | 13.436 | 0.001 | AB |
| PanSTARRS_z | 19786.77 | 16.29 | 13.159 | 0.001 | AB |
| DES_z | 22347.9 | 48.63 | 13.027 | 0.002 | AB |
| PanSTARRS_y | 25055.39 | 36.63 | 12.903 | 0.002 | AB |
| WISE_W1 | 18429.08 | 81.18 | 10.537 | 0.005 | Vega |
| WISE_W2 | 10946.86 | 87.94 | 10.463 | 0.009 | Vega |
| WISE_W3 | 13869.11 | 280.63 | 8.371 | 0.022 | Vega |