| Name: | AT2025aha |
| Right ascension: | 8h51m59.42s |
| Declination: | -6d39m38.17s |
| Discovery Date: | Jan. 27, 2025, 6:14 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.020 |
| Name: | 2025aha |
| Right ascension: | 8h51m59.43s |
| Declination: | -6d39m36.11s |
| Redshift: | 0.055568 |
| Photometric Redshift: | 0.077 |
| Downloadable | Unavailable |
|---|---|
|
2MASS_H
2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.92 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 1.83 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.59 |
| Global aperture photometry | processed | 4.45 |
| Validate global photometry | processed | 12.59 |
| Global host SED inference | processed | 427.56 |
| Local aperture photometry | processed | 4.76 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 510.31 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.685 | 9.847 | 9.958 |
| {\rm log}_{10}({\rm SFR}) | -0.404 | -0.025 | 0.385 |
| {\rm log}_{10}({\rm sSFR}) | -10.325 | -9.898 | -9.334 |
| {\rm stellar\ age} | 4.584 | 6.618 | 8.098 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.683 | -0.254 | 0.005 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.679 | 0.030 | 0.260 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.546 | 0.808 | 1.152 |
| \delta | -0.868 | -0.590 | -0.333 |
| \tau_1/\tau_2 | 0.522 | 0.864 | 1.225 |
| Q_{PAH} | 0.386 | 1.992 | 4.128 |
| U_{min} | 3.010 | 8.139 | 15.157 |
| {\rm log}_{10}(\gamma_e)\, | -3.177 | -1.802 | -0.891 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.401 | -3.212 | -1.277 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.944 | 1.359 | 1.869 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.129 | 0.132 | 0.436 |
| 0.03-0.10 Gyr | -0.813 | -0.152 | 0.399 |
| 0.10-0.33 Gyr | -0.968 | -0.335 | 0.155 |
| 0.33-1.08 Gyr | -0.842 | -0.252 | 0.108 |
| 1.08-3.56 Gyr | -0.613 | -0.106 | 0.150 |
| 3.56-11.71 Gyr | -0.571 | -0.125 | 0.094 |
| 11.71-13.02 Gyr | -0.802 | -0.064 | 0.494 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.503 | 10.719 | 10.823 |
| {\rm log}_{10}({\rm SFR}) | -2.803 | -0.945 | -0.038 |
| {\rm log}_{10}({\rm sSFR}) | -13.710 | -11.655 | -10.719 |
| {\rm stellar\ age} | 5.219 | 7.756 | 11.025 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.986 | -0.628 | -0.412 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.124 | -0.019 | 0.320 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.264 | 0.463 | 0.778 |
| \delta | -0.879 | -0.652 | -0.286 |
| \tau_1/\tau_2 | 0.515 | 0.905 | 1.284 |
| Q_{PAH} | 1.132 | 2.497 | 5.205 |
| U_{min} | 2.339 | 7.695 | 15.085 |
| {\rm log}_{10}(\gamma_e)\, | -3.155 | -1.793 | -0.640 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.531 | -3.762 | -2.853 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.071 | 1.587 | 1.956 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.306 | -1.041 | -0.005 |
| 0.03-0.10 Gyr | -3.824 | -1.221 | -0.053 |
| 0.10-0.33 Gyr | -3.789 | -1.075 | 0.165 |
| 0.33-1.08 Gyr | -3.081 | -0.653 | 0.536 |
| 1.08-3.56 Gyr | -2.018 | 0.127 | 0.837 |
| 3.56-11.71 Gyr | -0.627 | 0.780 | 1.013 |
| 11.71-13.02 Gyr | -0.716 | 0.854 | 1.829 |
| RA, DEC (J2000): | 8h51m59.42s, -6d39m38.17s |
| semi major axis, semi minor axis (arcsec): | 1.85, 1.85 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 172.46 | 0.83 | 18.308 | 0.005 | AB |
| PanSTARRS_g | 150.53 | 0.6 | 18.456 | 0.004 | AB |
| PanSTARRS_r | 315.45 | 0.66 | 17.653 | 0.002 | AB |
| DES_r | 408.16 | 2.26 | 17.373 | 0.006 | AB |
| PanSTARRS_i | 435.4 | 0.79 | 17.303 | 0.002 | AB |
| PanSTARRS_z | 546.53 | 1.48 | 17.056 | 0.003 | AB |
| DES_z | 725.25 | 6.23 | 16.749 | 0.009 | AB |
| PanSTARRS_y | 674.52 | 3.13 | 16.828 | 0.005 | AB |
| RA, DEC (J2000): | 8h51m59.42s, -6d39m36.00s |
| semi major axis, semi minor axis (arcsec): | 10.32, 7.64 |
| angle (degrees, anti-clockwise from east): | -158.58 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 864.32 | 1.95 | 16.558 | 0.002 | AB |
| PanSTARRS_g | 887.64 | 2.52 | 16.529 | 0.003 | AB |
| PanSTARRS_r | 1865.38 | 2.82 | 15.723 | 0.002 | AB |
| DES_r | 1939.5 | 5.06 | 15.681 | 0.003 | AB |
| PanSTARRS_i | 2599.81 | 3.44 | 15.363 | 0.001 | AB |
| PanSTARRS_z | 3240.41 | 6.53 | 15.123 | 0.002 | AB |
| DES_z | 3481.98 | 13.91 | 15.045 | 0.004 | AB |
| PanSTARRS_y | 4146.77 | 14.31 | 14.856 | 0.004 | AB |
| 2MASS_J | 4732.31 | 227.63 | 13.817 | 0.052 | Vega |
| 2MASS_H | 5831.48 | 333.29 | 13.118 | 0.062 | Vega |
| 2MASS_K | 5330.51 | 481.31 | 12.745 | 0.098 | Vega |
| WISE_W1 | 2533.8 | 35.56 | 12.692 | 0.015 | Vega |
| WISE_W2 | 1412.98 | 41.67 | 12.686 | 0.032 | Vega |
| WISE_W3 | 335.63 | 135.61 | 12.411 | 0.439 | Vega |
| WISE_W4 | -600.71 | 793.3 | Vega |