| Name: | AT2019fxy |
| Right ascension: | 10h21m20.98s |
| Declination: | 12d10m41.67s |
| Discovery Date: | May 24, 2019, 7:14 a.m. |
| Classification: | Impostor-SN |
| Redshift: | 0.009460 |
| MW E(B-V): | 0.032 |
| Name: | J102119.97+121034.02 |
| Right ascension: | 10h21m19.97s |
| Declination: | 12d10m34.02s |
| Redshift: | None |
| Photometric Redshift: | 0.010 |
| 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 | 16.88 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 9.31 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.79 |
| Global aperture photometry | processed | 5.71 |
| Validate global photometry | phot valid failed | 0.04 |
| Global host SED inference | not processed | 18.18 |
| Local aperture photometry | processed | 5.18 |
| Validate local photometry | processed | 0.04 |
| Local host SED inference | processed | 452.54 |
| RA, DEC (J2000): | 10h21m20.98s, 12d10m41.67s |
| semi major axis, semi minor axis (arcsec): | 10.3, 10.3 |
| 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 | 54.42 | 1.91 | 19.561 | 0.038 | AB |
| GALEX_NUV | 68.71 | 1.39 | 19.307 | 0.022 | AB |
| SDSS_u | 109.86 | 6.87 | 18.798 | 0.068 | AB |
| SDSS_g | 228.84 | 5.39 | 18.001 | 0.026 | AB |
| PanSTARRS_g | 222.96 | 2.37 | 18.029 | 0.012 | AB |
| SDSS_r | 303.26 | 6.43 | 17.695 | 0.023 | AB |
| PanSTARRS_r | 281.38 | 2.37 | 17.777 | 0.009 | AB |
| SDSS_i | 339.77 | 9.99 | 17.572 | 0.032 | AB |
| PanSTARRS_i | 358.45 | 3.56 | 17.514 | 0.011 | AB |
| PanSTARRS_z | 382.4 | 5.96 | 17.444 | 0.017 | AB |
| SDSS_z | 479.74 | 25.5 | 17.197 | 0.058 | AB |
| PanSTARRS_y | 440.69 | 15.25 | 17.290 | 0.038 | AB |
| 2MASS_J | 357.35 | 221.53 | 16.622 | 0.673 | Vega |
| 2MASS_H | 382.96 | 416.44 | 16.075 | 1.181 | Vega |
| 2MASS_K | 937.95 | 371.59 | 14.632 | 0.430 | Vega |
| WISE_W1 | 178.53 | 23.26 | 15.572 | 0.141 | Vega |
| WISE_W2 | 98.99 | 25.22 | 15.572 | 0.277 | Vega |
| WISE_W3 | 15.64 | 109.64 | 15.741 | 7.612 | Vega |
Data not available
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.366 | 7.922 | 8.162 |
| {\rm log}_{10}({\rm SFR}) | -1.250 | -0.968 | -0.691 |
| {\rm log}_{10}({\rm sSFR}) | -9.316 | -8.916 | -8.005 |
| {\rm stellar\ age} | 0.282 | 6.051 | 8.488 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.654 | -1.070 | -0.467 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.657 | -0.654 | 0.256 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.397 | 0.644 | 0.984 |
| \delta | -0.014 | 0.171 | 0.320 |
| \tau_1/\tau_2 | 0.536 | 0.969 | 1.387 |
| Q_{PAH} | 0.769 | 2.031 | 4.345 |
| U_{min} | 3.542 | 9.852 | 17.895 |
| {\rm log}_{10}(\gamma_e)\, | -2.771 | -1.831 | -0.960 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.163 | -2.710 | -1.356 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.101 | 1.633 | 1.985 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.136 | -2.522 | -1.820 |
| 0.03-0.10 Gyr | -1.106 | -0.814 | -0.532 |
| 0.10-0.33 Gyr | -4.079 | -2.008 | -1.252 |
| 0.33-1.10 Gyr | -5.506 | -2.644 | -1.897 |
| 1.10-3.65 Gyr | -5.678 | -2.518 | -1.882 |
| 3.65-12.09 Gyr | -5.689 | -2.290 | -1.764 |
| 12.09-13.43 Gyr | -5.886 | -2.205 | -1.263 |