| Name: | SN2026hng |
| Right ascension: | 20h30m34.00s |
| Declination: | 14d16m21.18s |
| Discovery Date: | March 28, 2026, 11:26 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.024800 |
| MW E(B-V): | 0.066 |
| Name: | J203034.12+141623.99 |
| Right ascension: | 20h30m34.12s |
| Declination: | 14d16m23.99s |
| Redshift: | None |
| Photometric Redshift: | None |
| 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 |
GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 15.59 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.08 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.06 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 4.41 |
| Validate global photometry | processed | 15.1 |
| Global host SED inference | processed | 448.77 |
| Local aperture photometry | processed | 4.44 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 445.12 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.597 | 9.750 | 9.881 |
| {\rm log}_{10}({\rm SFR}) | -1.893 | -0.716 | -0.238 |
| {\rm log}_{10}({\rm sSFR}) | -11.696 | -10.408 | -9.905 |
| {\rm stellar\ age} | 4.200 | 6.953 | 8.760 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.308 | -0.834 | -0.528 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.781 | -1.224 | -0.119 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.565 | 0.848 | 1.098 |
| \delta | -0.736 | -0.494 | -0.218 |
| \tau_1/\tau_2 | 0.659 | 0.991 | 1.317 |
| Q_{PAH} | 0.917 | 2.167 | 4.110 |
| U_{min} | 2.812 | 8.316 | 15.608 |
| {\rm log}_{10}(\gamma_e)\, | -2.581 | -1.562 | -0.637 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.398 | -3.164 | -1.248 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.980 | 1.505 | 1.925 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.693 | -0.733 | -0.370 |
| 0.03-0.10 Gyr | -2.408 | -0.800 | -0.178 |
| 0.10-0.33 Gyr | -2.109 | -0.558 | -0.002 |
| 0.33-1.10 Gyr | -1.461 | -0.377 | 0.124 |
| 1.10-3.64 Gyr | -0.857 | -0.231 | 0.064 |
| 3.64-12.08 Gyr | -0.866 | -0.234 | -0.003 |
| 12.08-13.43 Gyr | -0.980 | -0.164 | 0.459 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.161 | 10.249 | 10.359 |
| {\rm log}_{10}({\rm SFR}) | -3.280 | -1.648 | -0.494 |
| {\rm log}_{10}({\rm sSFR}) | -13.513 | -11.953 | -10.754 |
| {\rm stellar\ age} | 6.897 | 7.982 | 11.523 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.847 | -0.649 | -0.511 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.601 | -0.829 | 0.034 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.185 | 0.368 | 0.506 |
| \delta | -0.903 | -0.678 | -0.378 |
| \tau_1/\tau_2 | 0.564 | 0.962 | 1.351 |
| Q_{PAH} | 0.198 | 0.646 | 2.139 |
| U_{min} | 2.436 | 7.227 | 14.057 |
| {\rm log}_{10}(\gamma_e)\, | -3.538 | -2.896 | -1.939 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.192 | -2.939 | -2.038 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.999 | 1.330 | 1.776 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.945 | -1.809 | -0.712 |
| 0.03-0.10 Gyr | -3.947 | -1.716 | -0.455 |
| 0.10-0.33 Gyr | -3.868 | -1.490 | -0.229 |
| 0.33-1.10 Gyr | -2.880 | -1.114 | -0.235 |
| 1.10-3.64 Gyr | -1.850 | -0.105 | 0.366 |
| 3.64-12.08 Gyr | -0.461 | 0.342 | 0.512 |
| 12.08-13.43 Gyr | -0.484 | 0.468 | 1.371 |
| RA, DEC (J2000): | 20h30m34.00s, 14d16m21.18s |
| semi major axis, semi minor axis (arcsec): | 4.0, 4.0 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 95.1 | 4.02 | 18.955 | 0.046 | AB |
| SDSS_g | 510.83 | 5.96 | 17.129 | 0.013 | AB |
| PanSTARRS_g | 560.81 | 1.02 | 17.028 | 0.002 | AB |
| SDSS_r | 1110.68 | 8.8 | 16.286 | 0.009 | AB |
| PanSTARRS_r | 1151.28 | 1.24 | 16.247 | 0.001 | AB |
| SDSS_i | 1693.12 | 10.97 | 15.828 | 0.007 | AB |
| PanSTARRS_i | 1615.21 | 1.79 | 15.879 | 0.001 | AB |
| PanSTARRS_z | 2057.4 | 3.16 | 15.617 | 0.002 | AB |
| SDSS_z | 2263.64 | 19.22 | 15.513 | 0.009 | AB |
| PanSTARRS_y | 2421.76 | 7.74 | 15.440 | 0.003 | AB |
| 2MASS_J | 3057.1 | 130.47 | 14.292 | 0.046 | Vega |
| 2MASS_H | 3539.3 | 170.47 | 13.660 | 0.052 | Vega |
| 2MASS_K | 3046.0 | 167.79 | 13.353 | 0.060 | Vega |
| RA, DEC (J2000): | 20h30m34.13s, 14d16m23.60s |
| semi major axis, semi minor axis (arcsec): | 23.65, 6.32 |
| angle (degrees, anti-clockwise from east): | -21.18 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 295.93 | 10.78 | 17.722 | 0.040 | AB |
| SDSS_g | 1547.72 | 10.71 | 15.926 | 0.008 | AB |
| PanSTARRS_g | 1687.89 | 2.83 | 15.832 | 0.002 | AB |
| SDSS_r | 3245.86 | 15.59 | 15.122 | 0.005 | AB |
| PanSTARRS_r | 3348.69 | 3.31 | 15.088 | 0.001 | AB |
| SDSS_i | 4771.35 | 19.5 | 14.703 | 0.004 | AB |
| PanSTARRS_i | 4707.14 | 5.09 | 14.718 | 0.001 | AB |
| PanSTARRS_z | 5847.73 | 9.23 | 14.483 | 0.002 | AB |
| PanSTARRS_y | 6978.85 | 23.43 | 14.291 | 0.004 | AB |
| 2MASS_J | 8819.13 | 412.35 | 13.142 | 0.051 | Vega |
| 2MASS_H | 9874.46 | 537.9 | 12.546 | 0.059 | Vega |
| WISE_W1 | 3972.76 | 73.61 | 12.203 | 0.020 | Vega |
| WISE_W3 | 1463.84 | 195.04 | 10.812 | 0.145 | Vega |
| WISE_W4 | 1837.63 | 921.23 | 9.119 | 0.544 | Vega |