| Name: | AT2025abys |
| Right ascension: | 1h10m39.51s |
| Declination: | -40d32m22.97s |
| Discovery Date: | Oct. 30, 2025, 11:12 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.013 |
| Name: | |
| Right ascension: | 1h10m39.83s |
| Declination: | -40d32m24.28s |
| Redshift: | None |
| Photometric Redshift: | 0.090 |
| 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 | 3.44 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 7.25 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.26 |
| Global aperture photometry | processed | 0.88 |
| Validate global photometry | processed | 1.15 |
| Global host SED inference | processed | 536.52 |
| Local aperture photometry | processed | 0.85 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 1h10m39.80s, -40d32m23.67s |
| semi major axis, semi minor axis (arcsec): | 13.98, 6.06 |
| angle (degrees, anti-clockwise from east): | -158.69 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 18.94 | 4.34 | 20.707 | 0.249 | AB |
| GALEX_NUV | 37.68 | 4.09 | 19.960 | 0.118 | AB |
| 2MASS_J | 565.48 | 208.42 | 16.124 | 0.400 | Vega |
| 2MASS_H | 926.46 | 362.89 | 15.115 | 0.425 | Vega |
| 2MASS_K | 522.71 | 423.41 | 15.267 | 0.879 | Vega |
| WISE_W1 | 303.0 | 11.91 | 14.997 | 0.043 | Vega |
| WISE_W2 | 207.64 | 16.04 | 14.768 | 0.084 | Vega |
| WISE_W3 | 509.69 | 79.26 | 11.958 | 0.169 | Vega |
| WISE_W4 | 52.81 | 406.84 | 12.973 | 8.364 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.784 | 10.025 | 10.235 |
| {\rm log}_{10}({\rm SFR}) | -0.128 | 0.246 | 0.703 |
| {\rm log}_{10}({\rm sSFR}) | -10.247 | -9.795 | -9.228 |
| {\rm stellar\ age} | 3.877 | 6.655 | 8.998 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.699 | -0.311 | -0.018 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.282 | -0.535 | -0.113 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.115 | 0.220 | 0.384 |
| \delta | -0.817 | -0.502 | -0.135 |
| \tau_1/\tau_2 | 0.520 | 0.973 | 1.457 |
| Q_{PAH} | 0.327 | 0.967 | 2.388 |
| U_{min} | 2.237 | 6.779 | 13.894 |
| {\rm log}_{10}(\gamma_e)\, | -3.410 | -2.565 | -1.622 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.347 | -3.240 | -2.067 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.992 | 1.469 | 1.909 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.383 | 0.095 | 0.458 |
| 0.03-0.10 Gyr | -0.494 | 0.254 | 0.814 |
| 0.10-0.33 Gyr | -1.091 | -0.010 | 0.524 |
| 0.33-1.06 Gyr | -1.544 | -0.158 | 0.376 |
| 1.06-3.47 Gyr | -1.194 | -0.156 | 0.210 |
| 3.47-11.32 Gyr | -0.774 | -0.012 | 0.363 |
| 11.32-12.57 Gyr | -0.715 | 0.148 | 1.000 |