| Name: | AT2025koa |
| Right ascension: | 12h37m33.47s |
| Declination: | -6d30m25.17s |
| Discovery Date: | May 15, 2025, 5:02 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.020 |
| Name: | 2025koa |
| Right ascension: | 12h37m33.45s |
| Declination: | -6d30m25.11s |
| Redshift: | 0.119216 |
| Photometric Redshift: | 0.112 |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 7.53 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 2.25 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.09 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 6.41 |
| Validate global photometry | processed | 13.64 |
| Global host SED inference | processed | 498.96 |
| Local aperture photometry | processed | 6.04 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | not enough filters | 18.71 |
| RA, DEC (J2000): | 12h37m33.47s, -6d30m25.17s |
| semi major axis, semi minor axis (arcsec): | 0.93, 0.93 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_z | 182.75 | 2.18 | 18.245 | 0.013 | AB |
| RA, DEC (J2000): | 12h37m33.45s, -6d30m25.01s |
| semi major axis, semi minor axis (arcsec): | 6.41, 4.42 |
| angle (degrees, anti-clockwise from east): | -81.78 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.14 | 0.79 | 23.758 | 0.758 | AB |
| GALEX_NUV | 3.42 | 1.37 | 22.566 | 0.436 | AB |
| DES_g | 173.11 | 0.55 | 18.304 | 0.003 | AB |
| PanSTARRS_g | 170.67 | 1.28 | 18.320 | 0.008 | AB |
| PanSTARRS_r | 386.81 | 1.76 | 17.431 | 0.005 | AB |
| DES_r | 431.79 | 1.72 | 17.312 | 0.004 | AB |
| PanSTARRS_i | 583.73 | 2.26 | 16.984 | 0.004 | AB |
| PanSTARRS_z | 762.39 | 2.88 | 16.695 | 0.004 | AB |
| DES_z | 810.85 | 4.74 | 16.628 | 0.006 | AB |
| PanSTARRS_y | 863.75 | 6.72 | 16.559 | 0.008 | AB |
| WISE_W1 | 508.87 | 16.61 | 14.434 | 0.035 | Vega |
| WISE_W2 | 297.11 | 18.65 | 14.379 | 0.068 | Vega |
| WISE_W3 | 115.55 | 79.45 | 13.569 | 0.746 | Vega |
| WISE_W4 | 105.83 | 406.96 | 12.218 | 4.175 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.741 | 10.850 | 10.931 |
| {\rm log}_{10}({\rm SFR}) | -4.450 | -1.536 | -0.061 |
| {\rm log}_{10}({\rm sSFR}) | -15.335 | -12.276 | -10.822 |
| {\rm stellar\ age} | 7.137 | 9.962 | 11.590 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.674 | -1.313 | -0.970 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.598 | -0.737 | 0.115 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.393 | 0.538 | 0.687 |
| \delta | -0.873 | -0.687 | -0.502 |
| \tau_1/\tau_2 | 0.514 | 0.999 | 1.528 |
| Q_{PAH} | 0.775 | 2.537 | 4.844 |
| U_{min} | 3.740 | 10.511 | 18.237 |
| {\rm log}_{10}(\gamma_e)\, | -3.101 | -2.029 | -0.851 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.266 | -3.140 | -2.099 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.116 | 1.617 | 1.982 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -5.800 | -2.404 | -0.560 |
| 0.03-0.10 Gyr | -5.278 | -1.847 | 0.026 |
| 0.10-0.32 Gyr | -5.008 | -1.838 | 0.030 |
| 0.32-1.05 Gyr | -5.014 | -2.261 | -0.201 |
| 1.05-3.40 Gyr | -3.595 | -1.210 | 0.489 |
| 3.40-11.00 Gyr | -1.759 | 0.506 | 1.099 |
| 11.00-12.22 Gyr | -0.162 | 1.828 | 2.095 |