| Name: | 2018btn |
| Right ascension: | 13h33m36.46s |
| Declination: | -33d12m25.81s |
| Discovery Date: | None |
| Classification: | Ia
|
| Redshift: | 0.048620 |
| MW E(B-V): | 0.048 |
| Name: | 679460 |
| Right ascension: | 13h33m36.56s |
| Declination: | -33d12m25.19s |
| Redshift: | 0.048617 |
| Photometric Redshift: | 0.048 |
| 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 | 3.11 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.66 |
| Host information | processed | 0.18 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.17 |
| Global aperture photometry | processed | 0.68 |
| Validate global photometry | processed | 0.58 |
| Global host SED inference | processed | 910.38 |
| Local aperture photometry | processed | 0.99 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 13h33m36.51s, -33d12m25.59s |
| semi major axis, semi minor axis (arcsec): | 13.84, 8.38 |
| angle (degrees, anti-clockwise from east): | -88.66 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 18.46 | 4.27 | 20.734 | 0.251 | AB |
| GALEX_NUV | 14.84 | 3.57 | 20.971 | 0.261 | AB |
| WISE_W1 | 1450.63 | 27.55 | 13.297 | 0.021 | Vega |
| WISE_W2 | 923.55 | 31.75 | 13.147 | 0.037 | Vega |
| WISE_W3 | 548.08 | 84.42 | 11.879 | 0.167 | Vega |
| WISE_W4 | 152.07 | 446.25 | 11.825 | 3.186 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.219 | 10.366 | 10.488 |
| {\rm log}_{10}({\rm SFR}) | -1.223 | -0.841 | -0.459 |
| {\rm log}_{10}({\rm sSFR}) | -11.606 | -11.185 | -10.769 |
| {\rm stellar\ age} | 6.488 | 8.159 | 12.030 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.180 | 0.049 | 0.149 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.096 | -0.509 | -0.106 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.092 | 0.217 | 0.385 |
| \delta | -0.521 | -0.073 | 0.246 |
| \tau_1/\tau_2 | 0.263 | 0.657 | 1.110 |
| Q_{PAH} | 0.283 | 0.928 | 2.385 |
| U_{min} | 2.335 | 6.708 | 13.595 |
| {\rm log}_{10}(\gamma_e)\, | -3.477 | -2.721 | -1.706 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.205 | -3.059 | -2.105 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.001 | 1.435 | 1.869 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.067 | -0.679 | -0.313 |
| 0.03-0.10 Gyr | -2.588 | -1.133 | -0.493 |
| 0.10-0.33 Gyr | -2.644 | -1.146 | -0.460 |
| 0.33-1.09 Gyr | -2.471 | -0.815 | -0.047 |
| 1.09-3.58 Gyr | -1.898 | -0.212 | 0.483 |
| 3.58-11.80 Gyr | -0.606 | 0.362 | 0.596 |
| 11.80-13.11 Gyr | 0.002 | 0.724 | 1.579 |