| Name: | SN2025som |
| Right ascension: | 3h27m36.29s |
| Declination: | -3d46m20.42s |
| Discovery Date: | July 29, 2025, 3:46 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.025992 |
| MW E(B-V): | 0.035 |
| Name: | |
| Right ascension: | 3h27m36.25s |
| Declination: | -3d46m15.85s |
| Redshift: | 0.025992 |
| Photometric Redshift: | 0.023 |
| 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_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 22.08 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 7.71 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 5.32 |
| Validate global photometry | processed | 14.79 |
| Global host SED inference | processed | 499.12 |
| Local aperture photometry | processed | 6.24 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 487.69 |
| RA, DEC (J2000): | 3h27m36.29s, -3d46m20.42s |
| semi major axis, semi minor axis (arcsec): | 3.83, 3.83 |
| 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 | 403.66 | 0.74 | 17.385 | 0.002 | AB |
| PanSTARRS_g | 368.47 | 1.22 | 17.484 | 0.004 | AB |
| PanSTARRS_r | 672.29 | 1.13 | 16.831 | 0.002 | AB |
| DES_r | 876.8 | 1.77 | 16.543 | 0.002 | AB |
| PanSTARRS_i | 934.66 | 1.43 | 16.473 | 0.002 | AB |
| PanSTARRS_z | 1151.95 | 3.08 | 16.246 | 0.003 | AB |
| DES_z | 1400.2 | 4.73 | 16.035 | 0.004 | AB |
| PanSTARRS_y | 1418.4 | 6.72 | 16.020 | 0.005 | AB |
| 2MASS_J | 2180.55 | 88.58 | 14.659 | 0.044 | Vega |
| 2MASS_H | 2404.76 | 149.31 | 14.080 | 0.067 | Vega |
| 2MASS_K | 1967.0 | 152.43 | 13.828 | 0.084 | Vega |
| RA, DEC (J2000): | 3h27m36.23s, -3d46m15.55s |
| semi major axis, semi minor axis (arcsec): | 12.14, 9.91 |
| angle (degrees, anti-clockwise from east): | -57.48 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 20.55 | 4.29 | 20.618 | 0.227 | AB |
| GALEX_NUV | 32.09 | 4.01 | 20.134 | 0.136 | AB |
| DES_g | 2048.26 | 1.71 | 15.622 | 0.001 | AB |
| PanSTARRS_g | 2117.28 | 3.41 | 15.586 | 0.002 | AB |
| PanSTARRS_r | 3914.35 | 3.14 | 14.918 | 0.001 | AB |
| DES_r | 4238.42 | 3.92 | 14.832 | 0.001 | AB |
| PanSTARRS_i | 5532.61 | 4.04 | 14.543 | 0.001 | AB |
| PanSTARRS_z | 6830.71 | 8.59 | 14.314 | 0.001 | AB |
| DES_z | 7356.85 | 11.0 | 14.233 | 0.002 | AB |
| PanSTARRS_y | 8254.64 | 18.78 | 14.108 | 0.002 | AB |
| 2MASS_J | 10069.65 | 259.0 | 12.998 | 0.028 | Vega |
| 2MASS_H | 12165.4 | 437.84 | 12.320 | 0.039 | Vega |
| 2MASS_K | 10114.39 | 448.21 | 12.050 | 0.048 | Vega |
| WISE_W1 | 4240.79 | 41.43 | 12.132 | 0.011 | Vega |
| WISE_W2 | 2354.87 | 42.29 | 12.131 | 0.019 | Vega |
| WISE_W3 | 851.21 | 128.61 | 11.401 | 0.164 | Vega |
| WISE_W4 | 935.55 | 501.02 | 9.852 | 0.581 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.226 | 9.477 | 9.708 |
| {\rm log}_{10}({\rm SFR}) | -0.535 | -0.080 | 0.328 |
| {\rm log}_{10}({\rm sSFR}) | -10.190 | -9.587 | -8.929 |
| {\rm stellar\ age} | 3.780 | 6.785 | 8.794 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.363 | -0.589 | -0.176 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.680 | -1.103 | 0.083 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.750 | 1.055 | 1.382 |
| \delta | -0.595 | -0.336 | -0.023 |
| \tau_1/\tau_2 | 0.457 | 0.851 | 1.276 |
| Q_{PAH} | 0.395 | 1.573 | 3.448 |
| U_{min} | 2.483 | 7.866 | 14.948 |
| {\rm log}_{10}(\gamma_e)\, | -3.447 | -2.458 | -1.185 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.436 | -3.384 | -1.545 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.900 | 1.363 | 1.967 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.311 | -0.017 | 0.238 |
| 0.03-0.10 Gyr | -1.135 | -0.147 | 0.379 |
| 0.10-0.33 Gyr | -1.634 | -0.530 | -0.008 |
| 0.33-1.10 Gyr | -1.665 | -0.663 | -0.196 |
| 1.10-3.64 Gyr | -1.654 | -0.644 | -0.266 |
| 3.64-12.07 Gyr | -1.379 | -0.561 | -0.199 |
| 12.07-13.41 Gyr | -1.468 | -0.488 | 0.266 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.374 | 10.464 | 10.500 |
| {\rm log}_{10}({\rm SFR}) | -2.242 | -1.783 | -1.398 |
| {\rm log}_{10}({\rm sSFR}) | -12.735 | -12.226 | -11.811 |
| {\rm stellar\ age} | 8.770 | 12.138 | 12.721 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.620 | -0.509 | -0.408 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.460 | -0.622 | 0.076 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.034 | 0.078 | 0.143 |
| \delta | -0.791 | -0.442 | -0.058 |
| \tau_1/\tau_2 | 0.543 | 0.974 | 1.411 |
| Q_{PAH} | 0.554 | 1.899 | 3.970 |
| U_{min} | 3.318 | 9.054 | 16.527 |
| {\rm log}_{10}(\gamma_e)\, | -1.791 | -1.024 | -0.460 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.574 | -3.848 | -2.888 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.069 | 1.607 | 1.971 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.384 | -1.774 | -1.422 |
| 0.03-0.10 Gyr | -3.076 | -1.887 | -1.351 |
| 0.10-0.33 Gyr | -3.934 | -2.076 | -1.390 |
| 0.33-1.10 Gyr | -4.292 | -2.234 | -1.396 |
| 1.10-3.64 Gyr | -3.632 | -1.931 | -0.909 |
| 3.64-12.07 Gyr | -1.978 | -0.172 | 0.592 |
| 12.07-13.41 Gyr | 0.779 | 1.545 | 1.622 |