| Name: | 2016gdt |
| Right ascension: | 21h52m22.55s |
| Declination: | 3d25m18.50s |
| Discovery Date: | None |
| Classification: | SNIa-91bg-like |
| Redshift: | 0.028907 |
| MW E(B-V): | 0.072 |
| Name: | NGC7148 |
| Right ascension: | 21h52m23.42s |
| Declination: | 3d25m37.60s |
| Redshift: | 0.029152 |
| Photometric Redshift: | None |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_FUV PanSTARRS_i DES_g |
GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 3.66 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.55 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 2.11 |
| Validate global photometry | processed | 7.69 |
| Global host SED inference | processed | 405.11 |
| Local aperture photometry | processed | 2.16 |
| Validate local photometry | processed | 0.01 |
| Local host SED inference | processed | 510.47 |
| RA, DEC (J2000): | 21h52m22.55s, 3d25m18.50s |
| semi major axis, semi minor axis (arcsec): | 3.42, 3.42 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 16.97 | 0.3 | 20.826 | 0.019 | AB |
| PanSTARRS_i | 49.57 | 0.96 | 19.662 | 0.021 | AB |
| 2MASS_J | 117.56 | 89.9 | 17.829 | 0.830 | Vega |
| 2MASS_H | 183.71 | 154.47 | 16.872 | 0.913 | Vega |
| 2MASS_K | -34.79 | 141.39 | Vega |
| RA, DEC (J2000): | 21h52m23.27s, 3d25m38.95s |
| semi major axis, semi minor axis (arcsec): | 29.71, 17.92 |
| angle (degrees, anti-clockwise from east): | -76.38 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 23.65 | 1.17 | 20.466 | 0.054 | AB |
| DES_g | 4265.73 | 3.41 | 14.825 | 0.001 | AB |
| PanSTARRS_i | 14481.43 | 6.7 | 13.498 | 0.001 | AB |
| 2MASS_J | 31597.93 | 612.9 | 11.756 | 0.021 | Vega |
| 2MASS_K | 34788.81 | 962.02 | 10.709 | 0.030 | Vega |
| WISE_W1 | 16404.13 | 110.56 | 10.664 | 0.007 | Vega |
| WISE_W2 | 9278.37 | 100.47 | 10.642 | 0.012 | Vega |
| WISE_W3 | 8199.09 | 279.57 | 8.942 | 0.037 | Vega |
| WISE_W4 | 12533.24 | 1852.66 | 7.035 | 0.160 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.205 | 8.436 | 8.594 |
| {\rm log}_{10}({\rm SFR}) | -2.122 | -1.409 | -0.798 |
| {\rm log}_{10}({\rm sSFR}) | -10.645 | -9.918 | -9.112 |
| {\rm stellar\ age} | 4.817 | 7.527 | 10.129 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.632 | -0.996 | -0.348 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.548 | -0.448 | 0.190 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.601 | 1.128 | 1.627 |
| \delta | -0.344 | -0.013 | 0.251 |
| \tau_1/\tau_2 | 0.631 | 0.998 | 1.377 |
| Q_{PAH} | 0.495 | 1.755 | 4.748 |
| U_{min} | 2.953 | 8.037 | 15.137 |
| {\rm log}_{10}(\gamma_e)\, | -3.239 | -2.252 | -1.185 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.433 | -1.119 | -0.009 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.038 | 1.422 | 1.958 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.613 | -1.546 | -0.943 |
| 0.03-0.10 Gyr | -2.299 | -1.442 | -0.731 |
| 0.10-0.33 Gyr | -3.127 | -1.911 | -1.292 |
| 0.33-1.10 Gyr | -3.447 | -2.076 | -1.441 |
| 1.10-3.63 Gyr | -3.477 | -1.876 | -1.406 |
| 3.63-12.03 Gyr | -2.563 | -1.545 | -1.284 |
| 12.03-13.37 Gyr | -2.438 | -1.366 | -0.600 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.918 | 10.991 | 11.064 |
| {\rm log}_{10}({\rm SFR}) | -1.030 | -0.409 | 0.116 |
| {\rm log}_{10}({\rm sSFR}) | -12.056 | -11.418 | -10.829 |
| {\rm stellar\ age} | 7.482 | 8.282 | 10.588 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.543 | -0.276 | -0.113 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.564 | -0.777 | -0.019 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.316 | 0.471 | 0.633 |
| \delta | -0.585 | -0.231 | 0.082 |
| \tau_1/\tau_2 | 0.524 | 0.894 | 1.272 |
| Q_{PAH} | 0.223 | 0.613 | 1.304 |
| U_{min} | 2.291 | 6.676 | 13.303 |
| {\rm log}_{10}(\gamma_e)\, | -3.667 | -2.973 | -2.029 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.577 | -3.912 | -2.999 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.104 | 1.649 | 1.976 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.431 | -0.620 | -0.022 |
| 0.03-0.10 Gyr | -1.191 | -0.403 | 0.164 |
| 0.10-0.33 Gyr | -0.942 | -0.140 | 0.435 |
| 0.33-1.10 Gyr | -0.860 | -0.010 | 0.510 |
| 1.10-3.63 Gyr | -0.458 | 0.485 | 0.909 |
| 3.63-12.03 Gyr | 0.794 | 1.115 | 1.244 |
| 12.03-13.37 Gyr | 0.800 | 1.331 | 1.956 |