| Name: | SN2026avc |
| Right ascension: | 12h12m05.24s |
| Declination: | -28d52m18.16s |
| Discovery Date: | Jan. 20, 2026, 5:31 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.086000 |
| MW E(B-V): | 0.046 |
| Name: | |
| Right ascension: | 12h12m05.14s |
| Declination: | -28d52m21.38s |
| Redshift: | None |
| 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 | 5.39 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 6.05 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 3.77 |
| Validate global photometry | processed | 11.93 |
| Global host SED inference | processed | 421.16 |
| Local aperture photometry | processed | 3.75 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 469.77 |
| RA, DEC (J2000): | 12h12m05.24s, -28d52m18.16s |
| semi major axis, semi minor axis (arcsec): | 1.24, 1.24 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 11.77 | 0.45 | 21.223 | 0.042 | AB |
| PanSTARRS_i | 13.58 | 0.66 | 21.067 | 0.053 | AB |
| PanSTARRS_z | 16.96 | 0.93 | 20.827 | 0.060 | AB |
| PanSTARRS_y | 20.37 | 2.01 | 20.628 | 0.107 | AB |
| RA, DEC (J2000): | 12h12m05.14s, -28d52m21.08s |
| semi major axis, semi minor axis (arcsec): | 4.75, 4.49 |
| angle (degrees, anti-clockwise from east): | -178.03 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.39 | 1.27 | 23.542 | 0.990 | AB |
| GALEX_NUV | 3.1 | 0.43 | 22.673 | 0.150 | AB |
| PanSTARRS_g | 84.52 | 1.25 | 19.083 | 0.016 | AB |
| PanSTARRS_r | 167.65 | 1.67 | 18.339 | 0.011 | AB |
| PanSTARRS_i | 239.59 | 2.45 | 17.951 | 0.011 | AB |
| PanSTARRS_z | 291.92 | 3.44 | 17.737 | 0.013 | AB |
| PanSTARRS_y | 346.55 | 7.36 | 17.551 | 0.023 | AB |
| 2MASS_J | 406.23 | 114.1 | 16.483 | 0.305 | Vega |
| 2MASS_H | 441.26 | 209.99 | 15.921 | 0.517 | Vega |
| 2MASS_K | 438.2 | 213.12 | 15.458 | 0.528 | Vega |
| WISE_W2 | 438.02 | 18.91 | 13.957 | 0.047 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.320 | 8.569 | 8.779 |
| {\rm log}_{10}({\rm SFR}) | -2.207 | -1.255 | -0.321 |
| {\rm log}_{10}({\rm sSFR}) | -10.790 | -9.902 | -8.869 |
| {\rm stellar\ age} | 0.609 | 4.836 | 7.088 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.377 | -0.475 | 0.003 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.450 | -0.743 | -0.018 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.244 | 0.650 | 1.171 |
| \delta | -0.485 | -0.106 | 0.237 |
| \tau_1/\tau_2 | 0.649 | 1.068 | 1.466 |
| Q_{PAH} | 1.128 | 3.031 | 5.219 |
| U_{min} | 3.133 | 8.649 | 16.778 |
| {\rm log}_{10}(\gamma_e)\, | -2.886 | -1.747 | -0.624 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.102 | -0.071 | 0.240 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.105 | 1.611 | 1.995 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.074 | -1.699 | -1.016 |
| 0.03-0.10 Gyr | -2.405 | -1.252 | -0.194 |
| 0.10-0.33 Gyr | -2.116 | -1.163 | -0.395 |
| 0.33-1.07 Gyr | -2.789 | -1.236 | -0.709 |
| 1.07-3.48 Gyr | -3.846 | -1.486 | -1.071 |
| 3.48-11.36 Gyr | -4.393 | -1.609 | -1.124 |
| 11.36-12.63 Gyr | -4.371 | -1.639 | -0.915 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.909 | 10.020 | 10.116 |
| {\rm log}_{10}({\rm SFR}) | -0.962 | -0.433 | 0.027 |
| {\rm log}_{10}({\rm sSFR}) | -11.014 | -10.448 | -9.919 |
| {\rm stellar\ age} | 4.796 | 6.678 | 8.036 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.774 | -0.365 | -0.056 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.572 | -0.574 | 0.191 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.296 | 0.584 | 0.889 |
| \delta | -0.654 | -0.291 | 0.114 |
| \tau_1/\tau_2 | 0.641 | 0.970 | 1.313 |
| Q_{PAH} | 1.158 | 3.257 | 5.466 |
| U_{min} | 2.908 | 7.521 | 14.850 |
| {\rm log}_{10}(\gamma_e)\, | -3.018 | -1.630 | -0.511 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.251 | -0.841 | -0.408 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.841 | 1.194 | 1.665 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.876 | -0.379 | 0.037 |
| 0.03-0.10 Gyr | -1.167 | -0.515 | 0.047 |
| 0.10-0.33 Gyr | -1.071 | -0.380 | 0.154 |
| 0.33-1.07 Gyr | -0.928 | -0.174 | 0.323 |
| 1.07-3.48 Gyr | -0.411 | 0.074 | 0.338 |
| 3.48-11.36 Gyr | -0.272 | 0.116 | 0.308 |
| 11.36-12.63 Gyr | -0.556 | 0.117 | 0.622 |