| Name: | SN2021cah |
| Right ascension: | 2h48m30.72s |
| Declination: | 50d45m35.96s |
| Discovery Date: | Feb. 7, 2021, 3:23 a.m. |
| Classification: | SN II |
| Redshift: | 0.016491 |
| MW E(B-V): | 0.306 |
| Name: | 02483091+5045163 |
| Right ascension: | 2h48m30.92s |
| Declination: | 50d45m16.35s |
| Redshift: | 0.016248 |
| Photometric Redshift: | None |
| Downloaded | 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 | 5.26 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 6.14 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.91 |
| Global aperture photometry | processed | 4.82 |
| Validate global photometry | processed | 9.87 |
| Global host SED inference | not enough filters | 22.11 |
| Local aperture photometry | processed | 4.03 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 531.31 |
| RA, DEC (J2000): | 2h48m30.72s, 50d45m35.96s |
| semi major axis, semi minor axis (arcsec): | 6.05, 6.05 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 6.02 | 3.7 | 21.951 | 0.667 | AB |
| GALEX_NUV | 3.24 | 2.64 | 22.624 | 0.885 | AB |
| PanSTARRS_g | 203.08 | 2.66 | 18.131 | 0.014 | AB |
| PanSTARRS_r | 537.81 | 4.35 | 17.073 | 0.009 | AB |
| PanSTARRS_i | 792.35 | 5.9 | 16.653 | 0.008 | AB |
| PanSTARRS_z | 1015.72 | 7.88 | 16.383 | 0.008 | AB |
| PanSTARRS_y | 1655.17 | 15.17 | 15.853 | 0.010 | AB |
| 2MASS_J | 1734.55 | 150.56 | 14.907 | 0.094 | Vega |
| 2MASS_H | 2113.96 | 239.9 | 14.220 | 0.123 | Vega |
| 2MASS_K | 1744.76 | 256.76 | 13.958 | 0.160 | Vega |
| RA, DEC (J2000): | 2h48m30.99s, 50d45m15.79s |
| semi major axis, semi minor axis (arcsec): | 34.46, 16.48 |
| angle (degrees, anti-clockwise from east): | -58.17 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.64 | 12.83 | 21.332 | 1.308 | AB |
| GALEX_NUV | 19.17 | 10.47 | 20.693 | 0.593 | AB |
| 2MASS_J | 155595.78 | 609.25 | 10.025 | 0.004 | Vega |
| 2MASS_K | 157497.0 | 1025.8 | 9.069 | 0.007 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.881 | 9.179 | 9.346 |
| {\rm log}_{10}({\rm SFR}) | -0.516 | -0.137 | 0.196 |
| {\rm log}_{10}({\rm sSFR}) | -9.843 | -9.279 | -8.807 |
| {\rm stellar\ age} | 2.504 | 5.936 | 7.931 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.770 | -1.320 | -0.561 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.425 | -0.028 | 0.155 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.967 | 1.294 | 1.595 |
| \delta | -0.619 | -0.428 | -0.165 |
| \tau_1/\tau_2 | 0.659 | 1.032 | 1.394 |
| Q_{PAH} | 0.452 | 1.565 | 3.352 |
| U_{min} | 2.955 | 8.124 | 15.543 |
| {\rm log}_{10}(\gamma_e)\, | -3.285 | -1.790 | -1.147 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.564 | -3.276 | -1.045 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.934 | 1.364 | 1.837 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.361 | -0.122 | 0.117 |
| 0.03-0.10 Gyr | -0.869 | -0.168 | 0.248 |
| 0.10-0.33 Gyr | -1.528 | -0.586 | -0.074 |
| 0.33-1.10 Gyr | -1.615 | -0.825 | -0.362 |
| 1.10-3.67 Gyr | -1.714 | -0.865 | -0.498 |
| 3.67-12.19 Gyr | -1.970 | -0.940 | -0.589 |
| 12.19-13.54 Gyr | -2.139 | -0.918 | -0.262 |