| Name: | AT2019niw |
| Right ascension: | 23h21m59.86s |
| Declination: | 27d32m46.43s |
| Discovery Date: | Aug. 10, 2019, 3:51 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.094 |
| Name: | 2019niw |
| Right ascension: | 23h22m00.30s |
| Declination: | 27d32m50.11s |
| Redshift: | None |
| Photometric Redshift: | 0.127 |
| Downloadable | 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | None |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 3.2 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.59 |
| Global aperture photometry | processed | 6.61 |
| Validate global photometry | processed | 18.31 |
| Global host SED inference | processed | 464.53 |
| Local aperture photometry | processed | 6.35 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.335 | 10.428 | 10.517 |
| {\rm log}_{10}({\rm SFR}) | -0.497 | 0.038 | 0.508 |
| {\rm log}_{10}({\rm sSFR}) | -10.914 | -10.351 | -9.926 |
| {\rm stellar\ age} | 5.171 | 7.160 | 9.723 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.639 | -0.194 | 0.050 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.851 | -0.653 | -0.457 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.300 | 0.814 | 1.301 |
| \delta | -0.017 | 0.244 | 0.360 |
| \tau_1/\tau_2 | 0.364 | 0.753 | 1.246 |
| Q_{PAH} | 1.998 | 4.519 | 6.072 |
| U_{min} | 2.471 | 7.790 | 15.163 |
| {\rm log}_{10}(\gamma_e)\, | -2.969 | -1.644 | -0.651 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.049 | -0.653 | -0.014 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.852 | 1.216 | 1.696 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.108 | 0.415 | 0.828 |
| 0.03-0.10 Gyr | -1.991 | -0.546 | 0.186 |
| 0.10-0.32 Gyr | -2.191 | -0.698 | 0.103 |
| 0.32-1.04 Gyr | -1.615 | -0.416 | 0.380 |
| 1.04-3.38 Gyr | -1.050 | 0.199 | 0.766 |
| 3.38-10.91 Gyr | -0.347 | 0.549 | 0.715 |
| 10.91-12.13 Gyr | -0.242 | 0.691 | 1.445 |
Data not available
| RA, DEC (J2000): | 23h22m00.28s, 27d32m50.24s |
| semi major axis, semi minor axis (arcsec): | 3.9, 2.91 |
| angle (degrees, anti-clockwise from east): | -176.95 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 7.27 | 1.73 | 21.746 | 0.258 | AB |
| SDSS_u | 3.25 | 2.5 | 22.621 | 0.836 | AB |
| SDSS_g | 36.08 | 1.82 | 20.007 | 0.055 | AB |
| DES_g | 43.5 | 0.36 | 19.804 | 0.009 | AB |
| PanSTARRS_g | 41.89 | 0.8 | 19.845 | 0.021 | AB |
| SDSS_r | 99.75 | 2.95 | 18.903 | 0.032 | AB |
| PanSTARRS_r | 103.43 | 0.99 | 18.863 | 0.010 | AB |
| DES_r | 111.87 | 0.79 | 18.778 | 0.008 | AB |
| SDSS_i | 155.98 | 4.12 | 18.417 | 0.029 | AB |
| PanSTARRS_i | 148.33 | 1.12 | 18.472 | 0.008 | AB |
| PanSTARRS_z | 195.59 | 2.48 | 18.172 | 0.014 | AB |
| SDSS_z | 198.69 | 10.86 | 18.155 | 0.059 | AB |
| DES_z | 215.54 | 3.55 | 18.066 | 0.018 | AB |
| PanSTARRS_y | 238.9 | 5.06 | 17.954 | 0.023 | AB |
| 2MASS_J | 449.78 | 146.44 | 16.373 | 0.353 | Vega |
| 2MASS_H | 295.18 | 202.47 | 16.357 | 0.745 | Vega |
| 2MASS_K | 268.25 | 196.29 | 15.991 | 0.794 | Vega |
| WISE_W1 | 602.02 | 23.37 | 14.252 | 0.042 | Vega |