| Name: | AT2024abtn |
| Right ascension: | 20h07m33.17s |
| Declination: | -53d08m31.74s |
| Discovery Date: | Nov. 22, 2024, 9:56 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.046 |
| Name: | 2024abtn |
| Right ascension: | 20h07m31.72s |
| Declination: | -53d08m32.75s |
| Redshift: | 0.046862 |
| 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 | 3.26 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 0.98 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.12 |
| Global aperture photometry | processed | 0.64 |
| Validate global photometry | processed | 0.91 |
| Global host SED inference | processed | 1486.55 |
| Local aperture photometry | processed | 0.6 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 20h07m31.72s, -53d08m32.65s |
| semi major axis, semi minor axis (arcsec): | 17.63, 15.49 |
| angle (degrees, anti-clockwise from east): | -87.46 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 45.04 | 4.83 | 19.766 | 0.116 | AB |
| GALEX_NUV | 37.06 | 4.61 | 19.978 | 0.135 | AB |
| 2MASS_J | 25221.3 | 428.08 | 12.001 | 0.018 | Vega |
| 2MASS_H | 31547.97 | 636.2 | 11.285 | 0.022 | Vega |
| 2MASS_K | 28239.69 | 748.69 | 10.935 | 0.029 | Vega |
| WISE_W1 | 12682.03 | 87.17 | 10.943 | 0.007 | Vega |
| WISE_W2 | 7532.96 | 80.75 | 10.869 | 0.012 | Vega |
| WISE_W3 | 2808.85 | 184.39 | 10.105 | 0.071 | Vega |
| WISE_W4 | 4941.28 | 1102.95 | 8.045 | 0.242 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.255 | 11.367 | 11.473 |
| {\rm log}_{10}({\rm SFR}) | -1.726 | -1.150 | -0.638 |
| {\rm log}_{10}({\rm sSFR}) | -13.093 | -12.508 | -12.003 |
| {\rm stellar\ age} | 7.620 | 9.491 | 12.448 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.465 | -0.182 | -0.034 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.409 | -0.574 | 0.078 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.020 | 0.077 | 0.175 |
| \delta | -0.770 | -0.347 | 0.086 |
| \tau_1/\tau_2 | 0.373 | 0.812 | 1.294 |
| Q_{PAH} | 0.330 | 1.121 | 2.875 |
| U_{min} | 2.359 | 7.239 | 15.136 |
| {\rm log}_{10}(\gamma_e)\, | -3.083 | -1.900 | -0.946 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.588 | -3.701 | -2.687 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.107 | 1.612 | 1.966 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.920 | -1.127 | -0.672 |
| 0.03-0.10 Gyr | -2.512 | -1.314 | -0.610 |
| 0.10-0.33 Gyr | -2.633 | -1.111 | -0.315 |
| 0.33-1.09 Gyr | -2.763 | -0.866 | 0.123 |
| 1.09-3.58 Gyr | -2.215 | -0.210 | 1.139 |
| 3.58-11.82 Gyr | -0.791 | 1.235 | 1.576 |
| 11.82-13.13 Gyr | 1.128 | 2.073 | 2.600 |