| Name: | 2018ffb |
| Right ascension: | 22h58m11.42s |
| Declination: | -20d17m03.16s |
| Discovery Date: | None |
| Classification: | Ia
|
| Redshift: | 0.070000 |
| MW E(B-V): | 0.032 |
| Name: | 2018ffb |
| Right ascension: | 22h58m11.50s |
| Declination: | -20d17m03.20s |
| Redshift: | 0.070000 |
| Photometric Redshift: | 0.118 |
| 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 | 4.23 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 1.89 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 4.38 |
| Validate global photometry | processed | 12.24 |
| Global host SED inference | processed | 396.15 |
| Local aperture photometry | processed | 4.34 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 448.18 |
| RA, DEC (J2000): | 22h58m11.42s, -20d17m03.16s |
| semi major axis, semi minor axis (arcsec): | 1.5, 1.5 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 31.92 | 0.37 | 20.140 | 0.013 | AB |
| PanSTARRS_r | 54.04 | 0.49 | 19.568 | 0.010 | AB |
| PanSTARRS_i | 71.0 | 0.47 | 19.272 | 0.007 | AB |
| PanSTARRS_z | 88.16 | 0.98 | 19.037 | 0.012 | AB |
| PanSTARRS_y | 98.27 | 2.18 | 18.919 | 0.024 | AB |
| RA, DEC (J2000): | 22h58m11.49s, -20d17m03.06s |
| semi major axis, semi minor axis (arcsec): | 4.51, 4.07 |
| angle (degrees, anti-clockwise from east): | -54.08 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.7 | 0.94 | 23.322 | 0.598 | AB |
| GALEX_NUV | 3.47 | 0.5 | 22.548 | 0.157 | AB |
| PanSTARRS_g | 78.31 | 1.03 | 19.165 | 0.014 | AB |
| PanSTARRS_r | 140.69 | 1.34 | 18.529 | 0.010 | AB |
| PanSTARRS_i | 187.22 | 1.3 | 18.219 | 0.008 | AB |
| PanSTARRS_z | 222.04 | 2.73 | 18.034 | 0.013 | AB |
| PanSTARRS_y | 263.58 | 6.11 | 17.848 | 0.025 | AB |
| 2MASS_J | 305.15 | 117.99 | 16.794 | 0.420 | Vega |
| 2MASS_H | 582.61 | 186.61 | 15.619 | 0.348 | Vega |
| 2MASS_K | 602.65 | 210.51 | 15.112 | 0.379 | Vega |
| WISE_W1 | 109.48 | 10.29 | 16.103 | 0.102 | Vega |
| WISE_W2 | 67.15 | 14.83 | 15.993 | 0.240 | Vega |
| WISE_W3 | -34.14 | 68.32 | Vega | ||
| WISE_W4 | -51.66 | 437.57 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.096 | 9.220 | 9.319 |
| {\rm log}_{10}({\rm SFR}) | -2.557 | -1.592 | -0.591 |
| {\rm log}_{10}({\rm sSFR}) | -11.757 | -10.852 | -9.873 |
| {\rm stellar\ age} | 3.925 | 6.530 | 8.028 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.218 | -0.612 | -0.190 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.548 | -0.723 | 0.060 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.125 | 0.463 | 0.954 |
| \delta | -0.510 | -0.133 | 0.210 |
| \tau_1/\tau_2 | 0.649 | 1.036 | 1.411 |
| Q_{PAH} | 0.881 | 2.685 | 5.072 |
| U_{min} | 2.901 | 8.509 | 15.754 |
| {\rm log}_{10}(\gamma_e)\, | -2.821 | -1.572 | -0.538 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.818 | -0.615 | -0.034 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.052 | 1.492 | 1.966 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.463 | -2.095 | -1.396 |
| 0.03-0.10 Gyr | -2.683 | -1.533 | -0.453 |
| 0.10-0.33 Gyr | -1.949 | -1.037 | -0.266 |
| 0.33-1.07 Gyr | -1.689 | -0.894 | -0.365 |
| 1.07-3.52 Gyr | -1.567 | -0.746 | -0.477 |
| 3.52-11.55 Gyr | -1.453 | -0.726 | -0.534 |
| 11.55-12.83 Gyr | -1.660 | -0.713 | -0.127 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.554 | 9.651 | 9.742 |
| {\rm log}_{10}({\rm SFR}) | -1.886 | -1.221 | -0.663 |
| {\rm log}_{10}({\rm sSFR}) | -11.552 | -10.860 | -10.231 |
| {\rm stellar\ age} | 5.832 | 7.087 | 8.579 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.351 | -0.938 | -0.624 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.382 | -0.256 | 0.316 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.207 | 0.361 | 0.563 |
| \delta | -0.758 | -0.458 | -0.151 |
| \tau_1/\tau_2 | 0.622 | 0.953 | 1.295 |
| Q_{PAH} | 0.822 | 2.107 | 3.780 |
| U_{min} | 3.161 | 8.794 | 16.058 |
| {\rm log}_{10}(\gamma_e)\, | -2.225 | -1.217 | -0.446 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.275 | -3.165 | -2.009 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.076 | 1.574 | 1.941 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.854 | -1.532 | -1.112 |
| 0.03-0.10 Gyr | -1.958 | -1.157 | -0.536 |
| 0.10-0.33 Gyr | -1.421 | -0.752 | -0.234 |
| 0.33-1.07 Gyr | -1.300 | -0.602 | -0.217 |
| 1.07-3.52 Gyr | -0.893 | -0.384 | -0.128 |
| 3.52-11.55 Gyr | -0.555 | -0.232 | -0.076 |
| 11.55-12.83 Gyr | -0.824 | -0.192 | 0.405 |