| Name: | AT2018ahc |
| Right ascension: | 13h53m29.49s |
| Declination: | -27d30m44.17s |
| Discovery Date: | March 16, 2018, 11:45 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.056 |
| Name: | |
| Right ascension: | 13h53m29.13s |
| Declination: | -27d30m43.69s |
| Redshift: | 0.051199 |
| Photometric Redshift: | None |
| 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 | 17.28 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.98 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.59 |
| Global aperture photometry | processed | 3.9 |
| Validate global photometry | processed | 10.93 |
| Global host SED inference | processed | 458.42 |
| Local aperture photometry | processed | 4.15 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 416.0 |
| RA, DEC (J2000): | 13h53m29.49s, -27d30m44.17s |
| semi major axis, semi minor axis (arcsec): | 2.0, 2.0 |
| 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 | 31.46 | 0.56 | 20.156 | 0.019 | AB |
| PanSTARRS_r | 58.23 | 0.71 | 19.487 | 0.013 | AB |
| PanSTARRS_i | 84.91 | 1.04 | 19.078 | 0.013 | AB |
| PanSTARRS_z | 103.02 | 1.28 | 18.868 | 0.013 | AB |
| PanSTARRS_y | 133.31 | 3.56 | 18.588 | 0.029 | AB |
| RA, DEC (J2000): | 13h53m29.10s, -27d30m43.47s |
| semi major axis, semi minor axis (arcsec): | 9.92, 4.99 |
| angle (degrees, anti-clockwise from east): | -71.68 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 20.14 | 4.44 | 20.640 | 0.239 | AB |
| GALEX_NUV | 17.99 | 3.41 | 20.763 | 0.206 | AB |
| PanSTARRS_g | 476.72 | 2.0 | 17.204 | 0.005 | AB |
| PanSTARRS_r | 890.75 | 2.49 | 16.526 | 0.003 | AB |
| PanSTARRS_i | 1294.31 | 3.63 | 16.120 | 0.003 | AB |
| PanSTARRS_z | 1621.59 | 4.52 | 15.875 | 0.003 | AB |
| PanSTARRS_y | 2025.58 | 12.46 | 15.634 | 0.007 | AB |
| 2MASS_J | 2448.67 | 185.74 | 14.533 | 0.082 | Vega |
| 2MASS_H | 3040.84 | 276.28 | 13.825 | 0.099 | Vega |
| 2MASS_K | 3307.39 | 343.09 | 13.263 | 0.113 | Vega |
| WISE_W1 | 1678.58 | 24.11 | 13.139 | 0.016 | Vega |
| WISE_W2 | 1154.6 | 33.0 | 12.905 | 0.031 | Vega |
| WISE_W3 | 5926.98 | 93.39 | 9.294 | 0.017 | Vega |
| WISE_W4 | 10618.84 | 762.58 | 7.215 | 0.078 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.968 | 9.140 | 9.279 |
| {\rm log}_{10}({\rm SFR}) | -1.647 | -1.016 | -0.435 |
| {\rm log}_{10}({\rm sSFR}) | -10.874 | -10.213 | -9.472 |
| {\rm stellar\ age} | 4.335 | 6.792 | 8.316 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.370 | -0.721 | -0.235 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.430 | -0.154 | 0.311 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.473 | 0.968 | 1.352 |
| \delta | -0.439 | -0.103 | 0.185 |
| \tau_1/\tau_2 | 0.681 | 1.037 | 1.373 |
| Q_{PAH} | 0.601 | 2.338 | 5.241 |
| U_{min} | 3.045 | 8.081 | 14.901 |
| {\rm log}_{10}(\gamma_e)\, | -3.094 | -1.724 | -0.515 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.501 | -1.245 | -0.373 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.976 | 1.416 | 1.899 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.774 | -1.094 | -0.620 |
| 0.03-0.10 Gyr | -1.913 | -1.037 | -0.353 |
| 0.10-0.33 Gyr | -1.868 | -1.033 | -0.388 |
| 0.33-1.08 Gyr | -1.832 | -0.990 | -0.491 |
| 1.08-3.57 Gyr | -1.651 | -0.908 | -0.594 |
| 3.57-11.77 Gyr | -1.374 | -0.801 | -0.582 |
| 11.77-13.07 Gyr | -1.576 | -0.821 | -0.215 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.333 | 10.397 | 10.467 |
| {\rm log}_{10}({\rm SFR}) | -0.968 | -0.644 | -0.355 |
| {\rm log}_{10}({\rm sSFR}) | -11.377 | -11.044 | -10.762 |
| {\rm stellar\ age} | 6.863 | 7.750 | 9.235 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.563 | -0.278 | -0.055 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.900 | -0.174 | 0.318 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.232 | 0.385 | 0.572 |
| \delta | -0.054 | 0.179 | 0.322 |
| \tau_1/\tau_2 | 0.522 | 0.880 | 1.243 |
| Q_{PAH} | 1.518 | 3.416 | 5.178 |
| U_{min} | 2.614 | 7.815 | 15.253 |
| {\rm log}_{10}(\gamma_e)\, | -2.853 | -1.456 | -0.601 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.829 | -1.240 | -0.830 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.408 | 1.829 | 2.058 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.696 | -0.398 | -0.109 |
| 0.03-0.10 Gyr | -2.109 | -0.939 | -0.459 |
| 0.10-0.33 Gyr | -2.227 | -0.931 | -0.414 |
| 0.33-1.08 Gyr | -1.538 | -0.588 | -0.114 |
| 1.08-3.57 Gyr | -0.600 | 0.180 | 0.521 |
| 3.57-11.77 Gyr | 0.313 | 0.545 | 0.670 |
| 11.77-13.07 Gyr | 0.018 | 0.629 | 1.179 |