| Name: | AT2025abct |
| Right ascension: | 3h48m09.98s |
| Declination: | -14d26m35.55s |
| Discovery Date: | Oct. 13, 2025, 8:56 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.051 |
| Name: | |
| Right ascension: | 3h48m10.00s |
| Declination: | -14d26m35.17s |
| Redshift: | None |
| Photometric Redshift: | 0.056 |
| Downloaded | 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 | 5.38 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 6.9 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.79 |
| Validate global photometry | processed | 13.55 |
| Global host SED inference | processed | 404.38 |
| Local aperture photometry | processed | 5.77 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 419.32 |
| RA, DEC (J2000): | 3h48m09.98s, -14d26m35.55s |
| semi major axis, semi minor axis (arcsec): | 1.84, 1.84 |
| 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 | 79.6 | 0.32 | 19.148 | 0.004 | AB |
| PanSTARRS_g | 71.66 | 0.51 | 19.262 | 0.008 | AB |
| PanSTARRS_r | 81.75 | 0.55 | 19.119 | 0.007 | AB |
| DES_r | 110.63 | 0.41 | 18.790 | 0.004 | AB |
| PanSTARRS_i | 118.46 | 0.62 | 18.716 | 0.006 | AB |
| PanSTARRS_z | 112.95 | 1.52 | 18.768 | 0.015 | AB |
| DES_z | 129.29 | 1.68 | 18.621 | 0.014 | AB |
| PanSTARRS_y | 129.94 | 3.52 | 18.616 | 0.029 | AB |
| RA, DEC (J2000): | 3h48m09.99s, -14d26m35.00s |
| semi major axis, semi minor axis (arcsec): | 6.5, 4.56 |
| angle (degrees, anti-clockwise from east): | -158.41 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 159.11 | 0.51 | 18.396 | 0.004 | AB |
| PanSTARRS_g | 161.45 | 1.43 | 18.380 | 0.010 | AB |
| PanSTARRS_r | 193.89 | 1.56 | 18.181 | 0.009 | AB |
| DES_r | 226.94 | 0.67 | 18.010 | 0.003 | AB |
| PanSTARRS_i | 262.07 | 1.75 | 17.854 | 0.007 | AB |
| PanSTARRS_z | 259.53 | 4.41 | 17.865 | 0.018 | AB |
| DES_z | 275.52 | 2.72 | 17.800 | 0.011 | AB |
| PanSTARRS_y | 322.5 | 10.28 | 17.629 | 0.035 | AB |
| 2MASS_J | 335.47 | 137.33 | 16.691 | 0.444 | Vega |
| 2MASS_H | 529.48 | 212.04 | 15.723 | 0.435 | Vega |
| 2MASS_K | -87.77 | 223.83 | Vega | ||
| WISE_W1 | 112.14 | 12.0 | 16.077 | 0.116 | Vega |
| WISE_W2 | 78.27 | 15.57 | 15.827 | 0.216 | Vega |
| WISE_W3 | 252.89 | 81.7 | 12.719 | 0.351 | Vega |
| WISE_W4 | 141.91 | 449.18 | 11.900 | 3.437 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.775 | 9.017 | 9.203 |
| {\rm log}_{10}({\rm SFR}) | -0.963 | -0.665 | -0.327 |
| {\rm log}_{10}({\rm sSFR}) | -10.091 | -9.694 | -9.137 |
| {\rm stellar\ age} | 4.328 | 6.597 | 8.135 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.443 | -0.777 | -0.188 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.524 | -1.327 | -1.087 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.184 | 0.349 | 0.559 |
| \delta | -0.717 | -0.250 | 0.134 |
| \tau_1/\tau_2 | 0.551 | 0.870 | 1.202 |
| Q_{PAH} | 0.688 | 2.155 | 4.664 |
| U_{min} | 3.108 | 8.118 | 14.594 |
| {\rm log}_{10}(\gamma_e)\, | -3.029 | -1.848 | -0.743 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.403 | -1.471 | -0.695 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.013 | 1.590 | 1.981 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.689 | -0.492 | -0.248 |
| 0.03-0.10 Gyr | -1.418 | -0.791 | -0.309 |
| 0.10-0.33 Gyr | -1.596 | -0.973 | -0.497 |
| 0.33-1.08 Gyr | -1.753 | -1.087 | -0.740 |
| 1.08-3.56 Gyr | -1.592 | -1.013 | -0.734 |
| 3.56-11.71 Gyr | -1.513 | -0.947 | -0.658 |
| 11.71-13.01 Gyr | -1.691 | -0.917 | -0.309 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.234 | 9.391 | 9.509 |
| {\rm log}_{10}({\rm SFR}) | -1.100 | -0.677 | -0.250 |
| {\rm log}_{10}({\rm sSFR}) | -10.534 | -10.094 | -9.558 |
| {\rm stellar\ age} | 4.906 | 6.573 | 7.834 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.508 | -1.133 | -0.723 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.370 | -0.202 | -0.046 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.071 | 0.153 | 0.281 |
| \delta | -0.719 | -0.303 | 0.176 |
| \tau_1/\tau_2 | 0.764 | 1.109 | 1.471 |
| Q_{PAH} | 0.292 | 0.911 | 2.126 |
| U_{min} | 2.895 | 7.652 | 14.110 |
| {\rm log}_{10}(\gamma_e)\, | -2.789 | -1.641 | -0.642 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.363 | -3.332 | -2.270 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.026 | 1.497 | 1.913 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.853 | -0.672 | -0.490 |
| 0.03-0.10 Gyr | -1.335 | -0.680 | -0.171 |
| 0.10-0.33 Gyr | -1.194 | -0.556 | -0.114 |
| 0.33-1.08 Gyr | -1.066 | -0.617 | -0.294 |
| 1.08-3.56 Gyr | -0.936 | -0.591 | -0.330 |
| 3.56-11.71 Gyr | -0.926 | -0.535 | -0.330 |
| 11.71-13.01 Gyr | -1.175 | -0.551 | -0.055 |