| Name: | SN2025iek |
| Right ascension: | 15h55m01.67s |
| Declination: | 3d56m55.66s |
| Discovery Date: | April 20, 2025, 8:29 a.m. |
| Classification: | SN IIn |
| Redshift: | 0.146700 |
| MW E(B-V): | 0.095 |
| Name: | J155501.67+035655.56 |
| Right ascension: | 15h55m01.67s |
| Declination: | 3d56m55.56s |
| Redshift: | None |
| Photometric Redshift: | 0.544 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 15.79 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 6.79 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.05 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 5.33 |
| Global aperture photometry | processed | 6.48 |
| Validate global photometry | processed | 18.09 |
| Global host SED inference | processed | 411.85 |
| Local aperture photometry | processed | 7.58 |
| 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})\, | 9.837 | 9.969 | 10.108 |
| {\rm log}_{10}({\rm SFR}) | -0.732 | -0.250 | 0.163 |
| {\rm log}_{10}({\rm sSFR}) | -10.776 | -10.239 | -9.756 |
| {\rm stellar\ age} | 5.987 | 7.247 | 10.581 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.422 | -0.843 | -0.304 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.645 | -0.518 | 0.283 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.427 | 1.779 | 2.119 |
| \delta | -0.137 | 0.001 | 0.149 |
| \tau_1/\tau_2 | 0.648 | 0.992 | 1.339 |
| Q_{PAH} | 0.619 | 1.946 | 3.906 |
| U_{min} | 3.040 | 8.385 | 15.623 |
| {\rm log}_{10}(\gamma_e)\, | -3.078 | -2.034 | -1.010 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.650 | -1.618 | -0.741 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.014 | 1.393 | 1.826 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.883 | -0.200 | 0.192 |
| 0.03-0.10 Gyr | -1.148 | -0.334 | 0.187 |
| 0.10-0.32 Gyr | -1.801 | -0.513 | 0.069 |
| 0.32-1.03 Gyr | -2.463 | -0.702 | -0.121 |
| 1.03-3.33 Gyr | -1.895 | -0.448 | 0.019 |
| 3.33-10.71 Gyr | -0.802 | 0.046 | 0.269 |
| 10.71-11.90 Gyr | -0.365 | 0.344 | 1.174 |
Data not available
| RA, DEC (J2000): | 15h55m01.72s, 3d56m49.64s |
| semi major axis, semi minor axis (arcsec): | 3.38, 2.21 |
| angle (degrees, anti-clockwise from east): | -10.92 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.81 | 2.09 | 22.448 | 0.595 | AB |
| GALEX_NUV | -1.41 | 1.55 | AB | ||
| SDSS_u | 1.36 | 2.06 | 23.568 | 1.644 | AB |
| SDSS_g | 1.66 | 0.95 | 23.351 | 0.622 | AB |
| DES_g | 2.27 | 0.25 | 23.010 | 0.120 | AB |
| PanSTARRS_g | 0.64 | 0.57 | 24.389 | 0.975 | AB |
| SDSS_r | 9.01 | 1.55 | 21.513 | 0.187 | AB |
| PanSTARRS_r | 8.53 | 0.66 | 21.573 | 0.084 | AB |
| DES_r | 11.44 | 0.38 | 21.254 | 0.036 | AB |
| SDSS_i | 18.02 | 2.4 | 20.761 | 0.144 | AB |
| PanSTARRS_i | 20.7 | 0.64 | 20.610 | 0.033 | AB |
| PanSTARRS_z | 33.16 | 1.63 | 20.099 | 0.053 | AB |
| SDSS_z | 26.36 | 8.25 | 20.348 | 0.340 | AB |
| DES_z | 33.57 | 1.81 | 20.085 | 0.058 | AB |
| PanSTARRS_y | 30.96 | 4.07 | 20.173 | 0.143 | AB |
| 2MASS_J | 141.23 | 91.76 | 17.630 | 0.705 | Vega |
| 2MASS_H | -7.01 | 115.26 | Vega | ||
| 2MASS_K | 142.57 | 170.67 | 16.677 | 1.300 | Vega |
| WISE_W1 | 61.04 | 7.68 | 16.737 | 0.137 | Vega |
| WISE_W2 | 16.08 | 12.01 | 17.546 | 0.811 | Vega |
| WISE_W3 | 64.73 | 51.71 | 14.198 | 0.867 | Vega |
| WISE_W4 | -475.58 | 392.09 | Vega |