| Name: | SN2026afnk |
| Right ascension: | 2h59m39.27s |
| Declination: | 28d30m31.38s |
| Discovery Date: | Oct. 14, 2026, 7:51 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.060000 |
| MW E(B-V): | 0.129 |
| Name: | J025939.30+283031.46 |
| Object ID: | 142210449137581092 |
| Catalog Name: | panstarrs |
| Catalog Release: | dr2 |
| Right ascension: | 2h59m39.30s |
| Declination: | 28d30m31.46s |
| Redshift: | None |
| Photometric Redshift: | None |
| Version: | 1 |
| 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 | 16.74 |
| Transient MWEBV | processed | 0.19 |
| Host match | processed | 5.6 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.19 |
| Host spectrum download | processed | 0.09 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 4.58 |
| Validate global photometry | processed | 12.2 |
| Global host SED inference | processed | 365.71 |
| Local aperture photometry | processed | 4.63 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 393.47 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.449 | 8.650 | 8.800 |
| {\rm log}_{10}({\rm SFR}) | -1.715 | -0.980 | -0.186 |
| {\rm log}_{10}({\rm sSFR}) | -10.408 | -9.673 | -8.781 |
| {\rm stellar\ age} | 0.774 | 4.986 | 6.979 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.706 | -1.137 | -0.428 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.527 | -0.686 | 0.103 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.133 | 0.440 | 1.068 |
| \delta | -0.493 | -0.011 | 0.267 |
| \tau_1/\tau_2 | 0.702 | 1.029 | 1.341 |
| Q_{PAH} | 1.027 | 2.601 | 4.772 |
| U_{min} | 3.474 | 8.829 | 16.531 |
| {\rm log}_{10}(\gamma_e)\, | -2.868 | -1.695 | -0.626 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.140 | -2.231 | -0.442 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.082 | 1.510 | 1.903 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.764 | -1.438 | -0.890 |
| 0.03-0.10 Gyr | -1.759 | -0.932 | -0.055 |
| 0.10-0.33 Gyr | -1.718 | -1.003 | -0.328 |
| 0.33-1.08 Gyr | -2.109 | -1.192 | -0.709 |
| 1.08-3.55 Gyr | -3.254 | -1.339 | -0.987 |
| 3.55-11.66 Gyr | -3.852 | -1.489 | -1.103 |
| 11.66-12.96 Gyr | -4.295 | -1.587 | -0.917 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.766 | 8.979 | 9.114 |
| {\rm log}_{10}({\rm SFR}) | -1.057 | -0.676 | -0.196 |
| {\rm log}_{10}({\rm sSFR}) | -10.115 | -9.655 | -9.056 |
| {\rm stellar\ age} | 2.165 | 5.817 | 7.271 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.609 | -1.062 | -0.475 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.480 | -0.587 | 0.163 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.092 | 0.268 | 0.569 |
| \delta | -0.369 | 0.017 | 0.282 |
| \tau_1/\tau_2 | 0.711 | 1.012 | 1.327 |
| Q_{PAH} | 1.045 | 2.801 | 4.898 |
| U_{min} | 3.112 | 8.500 | 15.753 |
| {\rm log}_{10}(\gamma_e)\, | -2.768 | -1.638 | -0.596 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.206 | -2.928 | -1.438 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.149 | 1.608 | 1.984 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.829 | -1.009 | -0.695 |
| 0.03-0.10 Gyr | -1.073 | -0.603 | -0.062 |
| 0.10-0.33 Gyr | -1.219 | -0.680 | -0.192 |
| 0.33-1.08 Gyr | -1.514 | -0.898 | -0.533 |
| 1.08-3.55 Gyr | -1.981 | -0.984 | -0.710 |
| 3.55-11.66 Gyr | -2.314 | -1.035 | -0.758 |
| 11.66-12.96 Gyr | -2.595 | -1.087 | -0.542 |
| RA, DEC (J2000): | 2h59m39.27s, 28d30m31.38s |
| semi major axis, semi minor axis (arcsec): | 1.73, 1.73 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 20.22 | 0.45 | 20.636 | 0.024 | AB |
| PanSTARRS_r | 29.92 | 0.5 | 20.210 | 0.018 | AB |
| PanSTARRS_i | 37.79 | 0.62 | 19.957 | 0.018 | AB |
| PanSTARRS_z | 46.21 | 1.12 | 19.738 | 0.026 | AB |
| PanSTARRS_y | 52.2 | 2.55 | 19.606 | 0.053 | AB |
| RA, DEC (J2000): | 2h59m39.27s, 28d30m31.46s |
| semi major axis, semi minor axis (arcsec): | 5.46, 2.47 |
| angle (degrees, anti-clockwise from east): | 223.6 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.31 | 2.71 | 21.740 | 0.403 | AB |
| GALEX_NUV | 8.44 | 2.43 | 21.584 | 0.312 | AB |
| PanSTARRS_g | 47.14 | 0.94 | 19.717 | 0.022 | AB |
| PanSTARRS_r | 67.2 | 1.03 | 19.332 | 0.017 | AB |
| PanSTARRS_i | 82.37 | 1.28 | 19.111 | 0.017 | AB |
| PanSTARRS_z | 97.78 | 2.3 | 18.924 | 0.025 | AB |
| PanSTARRS_y | 105.51 | 5.22 | 18.842 | 0.054 | AB |
| 2MASS_J | 209.15 | 84.33 | 17.204 | 0.438 | Vega |
| 2MASS_H | 167.06 | 131.54 | 16.975 | 0.855 | Vega |
| 2MASS_K | 147.91 | 150.45 | 16.637 | 1.104 | Vega |
| WISE_W1 | 52.76 | 9.55 | 16.895 | 0.197 | Vega |
| WISE_W2 | 23.94 | 11.54 | 17.113 | 0.523 | Vega |
| WISE_W3 | 24.33 | 67.9 | 15.260 | 3.030 | Vega |
| WISE_W4 | -309.38 | 411.12 | Vega |