| Name: | AT2025alln |
| Right ascension: | 10h27m56.65s |
| Declination: | 1d32m32.00s |
| Discovery Date: | Dec. 20, 2025, 9:05 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.038 |
| Name: | 1198058 |
| Right ascension: | 10h27m56.67s |
| Declination: | 1d32m33.80s |
| Redshift: | 0.090323 |
| 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_r DES_z |
DES_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.78 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.41 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 6.6 |
| Validate global photometry | processed | 17.98 |
| Global host SED inference | processed | 441.81 |
| Local aperture photometry | processed | 5.63 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 595.81 |
| RA, DEC (J2000): | 10h27m56.65s, 1d32m32.00s |
| semi major axis, semi minor axis (arcsec): | 1.19, 1.19 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 73.31 | 0.66 | 19.237 | 0.010 | AB |
| PanSTARRS_i | 72.5 | 0.34 | 19.249 | 0.005 | AB |
| PanSTARRS_z | 93.22 | 0.9 | 18.976 | 0.010 | AB |
| DES_z | 142.89 | 1.89 | 18.512 | 0.014 | AB |
| PanSTARRS_y | 106.22 | 1.79 | 18.834 | 0.018 | AB |
| RA, DEC (J2000): | 10h27m56.67s, 1d32m34.58s |
| semi major axis, semi minor axis (arcsec): | 9.76, 4.94 |
| angle (degrees, anti-clockwise from east): | -143.4 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 16.61 | 1.05 | 20.849 | 0.069 | AB |
| GALEX_NUV | 26.83 | 0.86 | 20.328 | 0.035 | AB |
| SDSS_u | 126.37 | 6.29 | 18.646 | 0.054 | AB |
| SDSS_g | 387.58 | 5.6 | 17.429 | 0.016 | AB |
| PanSTARRS_g | 412.38 | 1.9 | 17.362 | 0.005 | AB |
| SDSS_r | 797.64 | 8.15 | 16.645 | 0.011 | AB |
| PanSTARRS_r | 810.68 | 2.11 | 16.628 | 0.003 | AB |
| DES_r | 810.92 | 2.27 | 16.628 | 0.003 | AB |
| SDSS_i | 1184.38 | 10.68 | 16.216 | 0.010 | AB |
| PanSTARRS_i | 1162.04 | 1.89 | 16.237 | 0.002 | AB |
| PanSTARRS_z | 1460.74 | 5.11 | 15.989 | 0.004 | AB |
| SDSS_z | 1598.96 | 26.53 | 15.890 | 0.018 | AB |
| DES_z | 1422.19 | 6.1 | 16.018 | 0.005 | AB |
| PanSTARRS_y | 1704.48 | 10.29 | 15.821 | 0.007 | AB |
| 2MASS_J | 1756.67 | 204.5 | 14.893 | 0.126 | Vega |
| 2MASS_H | 2959.26 | 256.49 | 13.854 | 0.094 | Vega |
| 2MASS_K | 2812.92 | 349.48 | 13.439 | 0.135 | Vega |
| WISE_W1 | 1136.51 | 4.03 | 13.562 | 0.004 | Vega |
| WISE_W2 | 695.09 | 4.17 | 13.456 | 0.007 | Vega |
| WISE_W3 | 1495.2 | 13.67 | 10.789 | 0.010 | Vega |
| WISE_W4 | 1514.34 | 56.25 | 9.329 | 0.040 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.957 | 9.347 | 9.561 |
| {\rm log}_{10}({\rm SFR}) | -0.807 | -0.012 | 0.588 |
| {\rm log}_{10}({\rm sSFR}) | -10.300 | -9.348 | -8.379 |
| {\rm stellar\ age} | 1.145 | 5.495 | 7.804 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.813 | -0.098 | 0.124 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.553 | -0.742 | 0.158 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.230 | 0.689 | 1.060 |
| \delta | -0.732 | -0.342 | 0.027 |
| \tau_1/\tau_2 | 0.827 | 1.220 | 1.598 |
| Q_{PAH} | 0.959 | 3.247 | 5.969 |
| U_{min} | 3.384 | 8.801 | 16.352 |
| {\rm log}_{10}(\gamma_e)\, | -3.034 | -1.550 | -0.324 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.988 | -0.704 | -0.029 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.034 | 1.592 | 1.979 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.792 | -0.287 | 0.163 |
| 0.03-0.10 Gyr | -0.992 | 0.015 | 0.703 |
| 0.10-0.33 Gyr | -1.801 | -0.415 | 0.305 |
| 0.33-1.06 Gyr | -2.417 | -0.752 | -0.141 |
| 1.06-3.47 Gyr | -2.603 | -0.871 | -0.391 |
| 3.47-11.32 Gyr | -2.481 | -0.785 | -0.325 |
| 11.32-12.57 Gyr | -2.359 | -0.695 | 0.076 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.726 | 10.769 | 10.849 |
| {\rm log}_{10}({\rm SFR}) | 0.212 | 0.482 | 0.783 |
| {\rm log}_{10}({\rm sSFR}) | -10.592 | -10.300 | -9.984 |
| {\rm stellar\ age} | 7.376 | 8.294 | 10.982 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.619 | -0.448 | -0.337 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.403 | 0.133 | 0.378 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.171 | 0.238 | 0.361 |
| \delta | -0.895 | -0.682 | -0.404 |
| \tau_1/\tau_2 | 0.609 | 1.006 | 1.427 |
| Q_{PAH} | 0.491 | 1.258 | 2.573 |
| U_{min} | 2.330 | 6.865 | 13.729 |
| {\rm log}_{10}(\gamma_e)\, | -3.383 | -2.606 | -1.752 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.415 | -3.502 | -2.575 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.041 | 1.524 | 1.906 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.084 | 0.158 | 0.309 |
| 0.03-0.10 Gyr | 0.239 | 0.579 | 0.919 |
| 0.10-0.33 Gyr | -0.686 | 0.053 | 0.406 |
| 0.33-1.06 Gyr | -1.215 | -0.192 | 0.199 |
| 1.06-3.47 Gyr | -1.036 | -0.026 | 0.460 |
| 3.47-11.32 Gyr | 0.360 | 0.915 | 1.025 |
| 11.32-12.57 Gyr | 0.745 | 1.321 | 1.904 |