| Name: | SN2026qsm |
| Right ascension: | 2h27m02.23s |
| Declination: | 12d20m53.90s |
| Discovery Date: | June 27, 2026, 11:23 a.m. |
| Classification: | SN Ia-CSM |
| Redshift: | 0.146000 |
| MW E(B-V): | 0.075 |
| Name: | J022702.19+122054.11 |
| Object ID: | 9906626020576827 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 2h27m02.19s |
| Declination: | 12d20m54.11s |
| Redshift: | None |
| Photometric Redshift: | 0.203 |
| 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 | 5.32 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 7.05 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.05 |
| Host spectrum download | processed | 0.05 |
| Global aperture construction | processed | 2.75 |
| Global aperture photometry | processed | 4.19 |
| Validate global photometry | processed | 12.12 |
| Global host SED inference | processed | 412.82 |
| Local aperture photometry | processed | 4.13 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.673 | 9.031 | 9.225 |
| {\rm log}_{10}({\rm SFR}) | -0.812 | -0.355 | 0.071 |
| {\rm log}_{10}({\rm sSFR}) | -9.933 | -9.383 | -8.704 |
| {\rm stellar\ age} | 2.517 | 5.532 | 6.819 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.390 | -0.714 | -0.114 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.408 | -0.757 | -0.076 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.128 | 0.445 | 0.838 |
| \delta | -0.181 | 0.171 | 0.336 |
| \tau_1/\tau_2 | 0.706 | 0.990 | 1.287 |
| Q_{PAH} | 0.976 | 2.633 | 4.597 |
| U_{min} | 2.922 | 7.584 | 15.366 |
| {\rm log}_{10}(\gamma_e)\, | -2.970 | -1.932 | -0.775 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.256 | -2.547 | -0.694 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.932 | 1.439 | 1.906 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.874 | -0.295 | 0.111 |
| 0.03-0.10 Gyr | -1.075 | -0.481 | 0.051 |
| 0.10-0.32 Gyr | -1.340 | -0.724 | -0.253 |
| 0.32-1.04 Gyr | -1.666 | -0.990 | -0.599 |
| 1.04-3.33 Gyr | -1.747 | -0.925 | -0.624 |
| 3.33-10.72 Gyr | -1.880 | -0.936 | -0.616 |
| 10.72-11.91 Gyr | -2.095 | -0.966 | -0.404 |
Data not available
| RA, DEC (J2000): | 2h27m02.17s, 12d20m54.26s |
| semi major axis, semi minor axis (arcsec): | 2.96, 2.15 |
| angle (degrees, anti-clockwise from east): | 346.4 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.63 | 0.93 | 23.367 | 0.617 | AB |
| GALEX_NUV | 4.07 | 1.22 | 22.377 | 0.327 | AB |
| PanSTARRS_g | 8.57 | 0.88 | 21.567 | 0.112 | AB |
| PanSTARRS_r | 13.81 | 0.91 | 21.050 | 0.071 | AB |
| PanSTARRS_i | 16.53 | 0.64 | 20.854 | 0.042 | AB |
| PanSTARRS_z | 16.82 | 1.54 | 20.836 | 0.099 | AB |
| PanSTARRS_y | 27.53 | 3.96 | 20.301 | 0.156 | AB |
| 2MASS_J | 62.72 | 98.05 | 18.512 | 1.697 | Vega |
| 2MASS_H | 55.1 | 124.35 | 18.180 | 2.450 | Vega |
| 2MASS_K | -166.16 | 197.57 | Vega | ||
| WISE_W1 | 24.22 | 7.35 | 17.741 | 0.330 | Vega |
| WISE_W2 | 12.14 | 10.0 | 17.850 | 0.894 | Vega |
| WISE_W3 | -9.84 | 78.07 | Vega | ||
| WISE_W4 | 4.24 | 327.22 | 15.713 | 83.878 | Vega |