| Name: | SN2026fgj |
| Right ascension: | 17h44m30.16s |
| Declination: | 39d36m51.53s |
| Discovery Date: | March 10, 2026, 2:16 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.045000 |
| MW E(B-V): | 0.031 |
| Name: | J174430.15+393651.49 |
| Right ascension: | 17h44m30.15s |
| Declination: | 39d36m51.49s |
| Redshift: | None |
| Photometric Redshift: | 0.075 |
| 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 DES_g DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.71 |
| Transient MWEBV | processed | 0.15 |
| Host match | processed | 5.9 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.13 |
| Global aperture construction | processed | 0.61 |
| Global aperture photometry | processed | 4.67 |
| Validate global photometry | processed | 13.34 |
| Global host SED inference | processed | 462.04 |
| Local aperture photometry | processed | 4.32 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 473.13 |
| RA, DEC (J2000): | 17h44m30.16s, 39d36m51.53s |
| semi major axis, semi minor axis (arcsec): | 2.26, 2.26 |
| 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 | 46.48 | 0.43 | 19.732 | 0.010 | AB |
| PanSTARRS_g | 45.46 | 0.61 | 19.756 | 0.014 | AB |
| PanSTARRS_r | 72.02 | 0.64 | 19.256 | 0.010 | AB |
| PanSTARRS_i | 90.14 | 0.43 | 19.013 | 0.005 | AB |
| PanSTARRS_z | 101.2 | 1.39 | 18.887 | 0.015 | AB |
| DES_z | 111.13 | 1.77 | 18.785 | 0.017 | AB |
| PanSTARRS_y | 102.71 | 3.35 | 18.871 | 0.035 | AB |
| RA, DEC (J2000): | 17h44m30.14s, 39d36m51.66s |
| semi major axis, semi minor axis (arcsec): | 3.76, 3.31 |
| angle (degrees, anti-clockwise from east): | -118.67 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 8.02 | 2.47 | 21.640 | 0.334 | AB |
| GALEX_NUV | 7.17 | 0.63 | 21.761 | 0.095 | AB |
| DES_g | 55.47 | 0.48 | 19.540 | 0.009 | AB |
| PanSTARRS_g | 54.92 | 0.93 | 19.551 | 0.018 | AB |
| PanSTARRS_r | 87.86 | 0.96 | 19.040 | 0.012 | AB |
| PanSTARRS_i | 110.39 | 0.65 | 18.793 | 0.006 | AB |
| PanSTARRS_z | 123.78 | 2.11 | 18.668 | 0.018 | AB |
| DES_z | 131.37 | 2.02 | 18.604 | 0.017 | AB |
| PanSTARRS_y | 124.28 | 5.07 | 18.664 | 0.044 | AB |
| 2MASS_J | 135.75 | 84.67 | 17.673 | 0.677 | Vega |
| 2MASS_H | 89.57 | 140.08 | 17.652 | 1.698 | Vega |
| 2MASS_K | 3.76 | 161.15 | 20.624 | 46.535 | Vega |
| WISE_W1 | 38.33 | 10.13 | 17.242 | 0.287 | Vega |
| WISE_W2 | 31.71 | 9.26 | 16.808 | 0.317 | Vega |
| WISE_W3 | 20.32 | 41.77 | 15.456 | 2.232 | Vega |
| WISE_W4 | 67.72 | 226.7 | 12.703 | 3.634 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.734 | 8.856 | 8.965 |
| {\rm log}_{10}({\rm SFR}) | -2.340 | -1.504 | -0.974 |
| {\rm log}_{10}({\rm sSFR}) | -11.152 | -10.364 | -9.840 |
| {\rm stellar\ age} | 4.537 | 6.533 | 8.135 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.561 | -1.047 | -0.610 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.839 | -1.446 | -0.325 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.134 | 0.430 | 0.770 |
| \delta | -0.603 | -0.108 | 0.244 |
| \tau_1/\tau_2 | 0.682 | 1.025 | 1.366 |
| Q_{PAH} | 0.781 | 2.651 | 5.184 |
| U_{min} | 2.967 | 8.032 | 14.847 |
| {\rm log}_{10}(\gamma_e)\, | -3.105 | -2.054 | -0.710 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.635 | -0.799 | -0.136 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.039 | 1.446 | 1.887 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.623 | -1.688 | -1.133 |
| 0.03-0.10 Gyr | -2.580 | -1.509 | -0.896 |
| 0.10-0.33 Gyr | -2.075 | -1.274 | -0.689 |
| 0.33-1.07 Gyr | -1.533 | -0.830 | -0.327 |
| 1.07-3.51 Gyr | -1.410 | -0.812 | -0.549 |
| 3.51-11.48 Gyr | -1.772 | -0.851 | -0.635 |
| 11.48-12.76 Gyr | -1.990 | -0.896 | -0.355 |
| 0.33-1.09 Gyr | -1.809 | -1.118 | -0.694 |
| 1.09-3.59 Gyr | -1.652 | -1.083 | -0.838 |
| 3.59-11.84 Gyr | -1.554 | -1.109 | -0.895 |
| 11.84-13.15 Gyr | -1.711 | -1.076 | -0.538 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.968 | 9.042 | 9.140 |
| {\rm log}_{10}({\rm SFR}) | -1.642 | -1.328 | -1.009 |
| {\rm log}_{10}({\rm sSFR}) | -10.676 | -10.360 | -10.050 |
| {\rm stellar\ age} | 7.227 | 8.071 | 10.782 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.461 | -1.124 | -0.859 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.699 | -0.092 | 0.382 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.077 | 0.196 | 0.363 |
| \delta | -0.300 | 0.064 | 0.283 |
| \tau_1/\tau_2 | 0.567 | 0.935 | 1.345 |
| Q_{PAH} | 0.771 | 2.108 | 4.042 |
| U_{min} | 3.504 | 9.167 | 16.341 |
| {\rm log}_{10}(\gamma_e)\, | -1.713 | -0.806 | -0.283 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.022 | -1.803 | -1.193 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.218 | 1.651 | 1.957 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.687 | -1.778 | -1.430 |
| 0.03-0.10 Gyr | -1.652 | -1.235 | -0.875 |
| 0.10-0.33 Gyr | -1.843 | -1.318 | -1.014 |
| 0.33-1.07 Gyr | -1.505 | -0.944 | -0.661 |
| 1.07-3.51 Gyr | -1.431 | -0.791 | -0.503 |
| 3.51-11.48 Gyr | -0.650 | -0.412 | -0.294 |
| 11.48-12.76 Gyr | -0.818 | -0.254 | 0.332 |
| 0.33-1.09 Gyr | -2.159 | -1.525 | -1.185 |
| 1.09-3.59 Gyr | -2.245 | -1.361 | -1.029 |
| 3.59-11.84 Gyr | -1.193 | -0.842 | -0.718 |
| 11.84-13.15 Gyr | -1.086 | -0.571 | 0.101 |