| Name: | SN2026pws |
| Right ascension: | 18h45m18.39s |
| Declination: | 49d53m00.66s |
| Discovery Date: | June 21, 2026, 8:52 a.m. |
| Classification: | SN Ia-CSM |
| Redshift: | 0.120000 |
| MW E(B-V): | 0.041 |
| Name: | J184518.20+495302.77 |
| Object ID: | 9907737591157200 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 18h45m18.20s |
| Declination: | 49d53m02.77s |
| Redshift: | None |
| Photometric Redshift: | 0.104 |
| Downloadable | 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 | 5.61 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 6.63 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.11 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 4.21 |
| Validate global photometry | phot valid failed | 0.01 |
| Global host SED inference | not processed | 419.97 |
| Local aperture photometry | processed | 4.15 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | 20.95 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.273 | 9.384 | 9.519 |
| {\rm log}_{10}({\rm SFR}) | -0.511 | -0.191 | 0.147 |
| {\rm log}_{10}({\rm sSFR}) | -9.922 | -9.568 | -9.194 |
| {\rm stellar\ age} | 3.712 | 5.645 | 6.980 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.578 | -0.825 | -0.182 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.910 | -0.576 | -0.275 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.140 | 0.391 | 0.773 |
| \delta | -0.418 | 0.054 | 0.279 |
| \tau_1/\tau_2 | 0.684 | 1.063 | 1.462 |
| Q_{PAH} | 1.609 | 3.922 | 5.815 |
| U_{min} | 2.932 | 7.953 | 14.682 |
| {\rm log}_{10}(\gamma_e)\, | -2.716 | -1.656 | -0.587 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.606 | -1.538 | -0.548 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.024 | 1.505 | 1.927 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.508 | -0.226 | -0.001 |
| 0.03-0.10 Gyr | -0.585 | -0.189 | 0.210 |
| 0.10-0.33 Gyr | -0.574 | -0.202 | 0.179 |
| 0.33-1.06 Gyr | -0.727 | -0.373 | -0.075 |
| 1.06-3.44 Gyr | -0.816 | -0.510 | -0.284 |
| 3.44-11.17 Gyr | -0.997 | -0.595 | -0.380 |
| 11.17-12.41 Gyr | -1.224 | -0.560 | -0.090 |
Data not available
| RA, DEC (J2000): | 18h45m18.19s, 49d53m03.04s |
| semi major axis, semi minor axis (arcsec): | 4.37, 3.43 |
| angle (degrees, anti-clockwise from east): | 305.68 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 39.8 | 0.45 | 19.900 | 0.012 | AB |
| DES_z | 78.21 | 2.3 | 19.167 | 0.032 | AB |