| Name: | SN2025snw |
| Right ascension: | 22h00m48.32s |
| Declination: | 43d30m44.62s |
| Discovery Date: | July 23, 2025, 9:21 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.031000 |
| MW E(B-V): | 0.339 |
| Name: | |
| Right ascension: | 22h00m49.35s |
| Declination: | 43d30m52.39s |
| Redshift: | 0.031128 |
| Photometric Redshift: | None |
| Downloaded | 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 | 28.57 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 6.78 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.8 |
| Global aperture photometry | processed | 5.25 |
| Validate global photometry | processed | 15.74 |
| Global host SED inference | processed | 428.47 |
| Local aperture photometry | processed | 6.25 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 513.1 |
| RA, DEC (J2000): | 22h00m48.32s, 43d30m44.62s |
| semi major axis, semi minor axis (arcsec): | 3.21, 3.21 |
| 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 | -1.22 | 2.42 | AB | ||
| SDSS_g | 9.78 | 1.45 | 21.424 | 0.161 | AB |
| PanSTARRS_g | 9.28 | 0.92 | 21.481 | 0.107 | AB |
| SDSS_r | 23.92 | 1.92 | 20.453 | 0.087 | AB |
| PanSTARRS_r | 25.23 | 0.95 | 20.395 | 0.041 | AB |
| SDSS_i | 39.15 | 3.31 | 19.918 | 0.092 | AB |
| PanSTARRS_i | 43.47 | 1.14 | 19.805 | 0.028 | AB |
| PanSTARRS_z | 56.52 | 2.49 | 19.519 | 0.048 | AB |
| SDSS_z | 63.88 | 9.0 | 19.387 | 0.153 | AB |
| PanSTARRS_y | 70.29 | 6.01 | 19.283 | 0.093 | AB |
| 2MASS_J | 135.64 | 70.67 | 17.674 | 0.566 | Vega |
| 2MASS_H | 130.22 | 99.31 | 17.246 | 0.828 | Vega |
| 2MASS_K | 193.27 | 116.84 | 16.347 | 0.656 | Vega |
| RA, DEC (J2000): | 22h00m49.35s, 43d30m52.47s |
| semi major axis, semi minor axis (arcsec): | 17.3, 7.27 |
| angle (degrees, anti-clockwise from east): | -178.55 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 19.76 | 5.93 | 20.660 | 0.326 | AB |
| SDSS_u | 155.92 | 8.95 | 18.418 | 0.062 | AB |
| SDSS_g | 914.72 | 8.79 | 16.497 | 0.010 | AB |
| PanSTARRS_g | 1042.8 | 3.25 | 16.355 | 0.003 | AB |
| SDSS_r | 2461.39 | 13.76 | 15.422 | 0.006 | AB |
| PanSTARRS_r | 2568.06 | 3.44 | 15.376 | 0.001 | AB |
| SDSS_i | 4170.29 | 19.39 | 14.850 | 0.005 | AB |
| PanSTARRS_i | 4247.77 | 3.99 | 14.830 | 0.001 | AB |
| PanSTARRS_z | 5753.41 | 8.81 | 14.500 | 0.002 | AB |
| SDSS_z | 6136.12 | 36.47 | 14.430 | 0.006 | AB |
| PanSTARRS_y | 7408.26 | 20.98 | 14.226 | 0.003 | AB |
| 2MASS_J | 12431.56 | 257.69 | 12.769 | 0.023 | Vega |
| 2MASS_K | 14674.92 | 423.73 | 11.646 | 0.031 | Vega |
| WISE_W1 | 6421.97 | 110.75 | 11.682 | 0.019 | Vega |
| WISE_W2 | 3963.0 | 69.1 | 11.566 | 0.019 | Vega |
| WISE_W3 | 12650.61 | 168.59 | 8.471 | 0.014 | Vega |
| WISE_W4 | 16506.9 | 1181.64 | 6.736 | 0.078 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.511 | 8.729 | 8.892 |
| {\rm log}_{10}({\rm SFR}) | -1.877 | -1.336 | -0.836 |
| {\rm log}_{10}({\rm sSFR}) | -10.686 | -10.043 | -9.502 |
| {\rm stellar\ age} | 5.500 | 7.511 | 9.974 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.683 | -1.170 | -0.571 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.758 | -1.053 | 0.217 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.796 | 1.207 | 1.528 |
| \delta | -0.318 | 0.000 | 0.297 |
| \tau_1/\tau_2 | 0.626 | 0.970 | 1.346 |
| Q_{PAH} | 0.551 | 2.428 | 5.259 |
| U_{min} | 2.855 | 7.940 | 14.789 |
| {\rm log}_{10}(\gamma_e)\, | -3.347 | -2.402 | -1.183 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.729 | -1.727 | -0.578 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.046 | 1.428 | 1.830 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.173 | -1.394 | -0.929 |
| 0.03-0.10 Gyr | -2.198 | -1.400 | -0.769 |
| 0.10-0.33 Gyr | -2.644 | -1.562 | -1.029 |
| 0.33-1.10 Gyr | -2.899 | -1.637 | -1.091 |
| 1.10-3.63 Gyr | -2.756 | -1.494 | -1.126 |
| 3.63-12.01 Gyr | -1.875 | -1.251 | -0.992 |
| 12.01-13.34 Gyr | -1.875 | -1.119 | -0.319 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.532 | 10.622 | 10.713 |
| {\rm log}_{10}({\rm SFR}) | 0.224 | 0.606 | 0.907 |
| {\rm log}_{10}({\rm sSFR}) | -10.457 | -10.023 | -9.697 |
| {\rm stellar\ age} | 7.206 | 8.199 | 10.944 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.917 | -0.638 | -0.464 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.825 | -0.899 | 0.239 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.467 | 0.640 | 0.818 |
| \delta | -0.519 | -0.338 | -0.151 |
| \tau_1/\tau_2 | 0.689 | 1.068 | 1.469 |
| Q_{PAH} | 0.282 | 0.731 | 1.378 |
| U_{min} | 1.797 | 5.418 | 11.392 |
| {\rm log}_{10}(\gamma_e)\, | -3.777 | -3.343 | -2.353 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.333 | -3.378 | -2.407 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.136 | 1.644 | 1.971 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.154 | 0.291 | 0.551 |
| 0.03-0.10 Gyr | 0.221 | 0.690 | 1.027 |
| 0.10-0.33 Gyr | -0.202 | 0.401 | 0.795 |
| 0.33-1.10 Gyr | -0.904 | -0.004 | 0.420 |
| 1.10-3.63 Gyr | -0.768 | 0.078 | 0.499 |
| 3.63-12.01 Gyr | 0.297 | 0.707 | 0.854 |
| 12.01-13.34 Gyr | 0.364 | 1.007 | 1.679 |