| Name: | SN2026vsg |
| Right ascension: | 22h57m45.71s |
| Declination: | 0d58m27.22s |
| Discovery Date: | July 7, 2026, 11:04 a.m. |
| Classification: | SN IIn |
| Redshift: | 0.120000 |
| MW E(B-V): | 0.052 |
| Name: | J225745.79+005829.34 |
| Object ID: | 9906621884996080 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 22h57m45.79s |
| Declination: | 0d58m29.34s |
| Redshift: | None |
| Photometric Redshift: | 0.266 |
| Version: | 0 |
| 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 | 21.91 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 9.53 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.17 |
| Host spectrum download | processed | 0.08 |
| Global aperture construction | processed | 7.66 |
| Global aperture photometry | processed | 8.38 |
| Validate global photometry | processed | 21.16 |
| Global host SED inference | processed | 443.21 |
| Local aperture photometry | processed | 8.22 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.894 | 8.259 | 8.466 |
| {\rm log}_{10}({\rm SFR}) | -1.357 | -0.911 | -0.479 |
| {\rm log}_{10}({\rm sSFR}) | -9.706 | -9.170 | -8.387 |
| {\rm stellar\ age} | 1.710 | 5.254 | 6.760 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.400 | -0.627 | -0.040 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.670 | -0.822 | 0.116 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.123 | 0.495 | 1.001 |
| \delta | -0.036 | 0.247 | 0.361 |
| \tau_1/\tau_2 | 0.719 | 1.030 | 1.324 |
| Q_{PAH} | 1.093 | 2.587 | 4.537 |
| U_{min} | 2.813 | 8.101 | 15.916 |
| {\rm log}_{10}(\gamma_e)\, | -2.980 | -1.980 | -0.865 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.311 | -2.715 | -0.371 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.009 | 1.471 | 1.921 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.386 | -0.852 | -0.437 |
| 0.03-0.10 Gyr | -1.642 | -1.059 | -0.490 |
| 0.10-0.32 Gyr | -2.025 | -1.372 | -0.898 |
| 0.32-1.05 Gyr | -2.801 | -1.705 | -1.345 |
| 1.05-3.39 Gyr | -2.917 | -1.692 | -1.383 |
| 3.39-10.99 Gyr | -3.254 | -1.767 | -1.413 |
| 10.99-12.21 Gyr | -3.301 | -1.769 | -1.200 |
Data not available
| RA, DEC (J2000): | 22h57m45.82s, 0d58m29.85s |
| semi major axis, semi minor axis (arcsec): | 3.42, 1.43 |
| angle (degrees, anti-clockwise from east): | 272.43 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.02 | 0.27 | 23.876 | 0.285 | AB |
| GALEX_NUV | 1.05 | 0.22 | 23.844 | 0.224 | AB |
| SDSS_u | -0.99 | 2.84 | AB | ||
| SDSS_g | 0.96 | 1.04 | 23.946 | 1.178 | AB |
| DES_g | 2.84 | 0.11 | 22.766 | 0.042 | AB |
| PanSTARRS_g | 2.79 | 0.53 | 22.784 | 0.204 | AB |
| SDSS_r | 4.25 | 1.5 | 22.328 | 0.382 | AB |
| PanSTARRS_r | 2.91 | 0.6 | 22.739 | 0.223 | AB |
| DES_r | 4.24 | 0.16 | 22.332 | 0.042 | AB |
| SDSS_i | 7.33 | 2.11 | 21.738 | 0.312 | AB |
| PanSTARRS_i | 4.94 | 0.43 | 22.166 | 0.095 | AB |
| DES_i | 4.78 | 0.34 | 22.202 | 0.078 | AB |
| PanSTARRS_z | 2.03 | 1.4 | 23.130 | 0.749 | AB |
| SDSS_z | -0.84 | 7.97 | AB | ||
| DES_z | 5.31 | 0.5 | 22.088 | 0.102 | AB |
| PanSTARRS_y | 3.7 | 3.86 | 22.480 | 1.132 | AB |
| 2MASS_J | -89.9 | 90.06 | Vega | ||
| 2MASS_H | 127.06 | 142.64 | 17.272 | 1.219 | Vega |
| 2MASS_K | 179.27 | 144.38 | 16.428 | 0.874 | Vega |
| WISE_W1 | 2.45 | 6.73 | 20.228 | 2.981 | Vega |
| WISE_W2 | -3.92 | 9.96 | Vega | ||
| WISE_W3 | -11.44 | 60.11 | Vega | ||
| WISE_W4 | -578.52 | 436.59 | Vega |