| Name: | AT2025alsq |
| Right ascension: | 0h33m41.61s |
| Declination: | -27d05m38.77s |
| Discovery Date: | Nov. 24, 2025, 6:31 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.014 |
| Name: | 759904 |
| Right ascension: | 0h33m41.54s |
| Declination: | -27d05m38.04s |
| Redshift: | None |
| Photometric Redshift: | 0.094 |
| 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 | 8.59 |
| Transient MWEBV | processed | 0.13 |
| Host match | processed | 4.48 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 5.04 |
| Validate global photometry | processed | 14.97 |
| Global host SED inference | processed | 386.17 |
| Local aperture photometry | processed | 4.89 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 540.03 |
| RA, DEC (J2000): | 0h33m41.61s, -27d05m38.77s |
| semi major axis, semi minor axis (arcsec): | 1.15, 1.15 |
| 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 | 33.6 | 0.23 | 20.084 | 0.007 | AB |
| PanSTARRS_i | 39.12 | 0.41 | 19.919 | 0.011 | AB |
| PanSTARRS_z | 49.14 | 1.05 | 19.671 | 0.023 | AB |
| DES_z | 62.35 | 0.86 | 19.413 | 0.015 | AB |
| PanSTARRS_y | 58.37 | 2.37 | 19.484 | 0.044 | AB |
| RA, DEC (J2000): | 0h33m41.55s, -27d05m39.17s |
| semi major axis, semi minor axis (arcsec): | 12.97, 3.63 |
| angle (degrees, anti-clockwise from east): | -24.51 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 16.27 | 1.21 | 20.872 | 0.081 | AB |
| GALEX_NUV | 18.8 | 0.8 | 20.715 | 0.046 | AB |
| DES_g | 153.3 | 0.51 | 18.436 | 0.004 | AB |
| PanSTARRS_g | 161.87 | 1.95 | 18.377 | 0.013 | AB |
| PanSTARRS_r | 253.61 | 2.69 | 17.890 | 0.012 | AB |
| DES_r | 270.68 | 0.75 | 17.819 | 0.003 | AB |
| PanSTARRS_i | 337.67 | 2.34 | 17.579 | 0.008 | AB |
| PanSTARRS_z | 412.0 | 6.12 | 17.363 | 0.016 | AB |
| DES_z | 440.67 | 2.61 | 17.290 | 0.006 | AB |
| PanSTARRS_y | 462.69 | 13.9 | 17.237 | 0.033 | AB |
| 2MASS_J | 398.15 | 228.95 | 16.505 | 0.624 | Vega |
| 2MASS_H | -78.5 | 346.43 | Vega | ||
| 2MASS_K | 597.02 | 366.39 | 15.122 | 0.666 | Vega |
| WISE_W1 | 347.16 | 13.8 | 14.850 | 0.043 | Vega |
| WISE_W2 | 192.12 | 16.16 | 14.852 | 0.091 | Vega |
| WISE_W3 | 513.88 | 86.27 | 11.949 | 0.182 | Vega |
| WISE_W4 | 576.24 | 493.15 | 10.379 | 0.929 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.927 | 9.240 | 9.392 |
| {\rm log}_{10}({\rm SFR}) | -1.853 | -0.802 | 0.147 |
| {\rm log}_{10}({\rm sSFR}) | -11.149 | -10.086 | -8.891 |
| {\rm stellar\ age} | 0.688 | 5.547 | 7.537 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.912 | -0.210 | 0.067 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.470 | -0.626 | 0.140 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.244 | 0.856 | 1.348 |
| \delta | -0.438 | -0.072 | 0.252 |
| \tau_1/\tau_2 | 0.626 | 1.062 | 1.499 |
| Q_{PAH} | 1.407 | 3.464 | 5.774 |
| U_{min} | 3.430 | 9.314 | 16.821 |
| {\rm log}_{10}(\gamma_e)\, | -2.912 | -1.696 | -0.534 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.915 | -0.317 | 0.168 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.131 | 1.656 | 1.992 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.883 | -1.432 | -0.550 |
| 0.03-0.10 Gyr | -2.057 | -0.785 | 0.274 |
| 0.10-0.33 Gyr | -1.797 | -0.680 | 0.244 |
| 0.33-1.06 Gyr | -2.719 | -0.839 | -0.171 |
| 1.06-3.46 Gyr | -3.390 | -0.876 | -0.461 |
| 3.46-11.28 Gyr | -3.787 | -0.871 | -0.482 |
| 11.28-12.53 Gyr | -3.743 | -0.852 | -0.126 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.119 | 10.166 | 10.216 |
| {\rm log}_{10}({\rm SFR}) | -0.412 | -0.158 | 0.100 |
| {\rm log}_{10}({\rm sSFR}) | -10.589 | -10.322 | -10.077 |
| {\rm stellar\ age} | 6.030 | 6.834 | 7.746 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.679 | -0.415 | -0.201 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.627 | -0.766 | 0.132 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.158 | 0.284 | 0.466 |
| \delta | -0.113 | 0.171 | 0.320 |
| \tau_1/\tau_2 | 0.673 | 0.986 | 1.300 |
| Q_{PAH} | 1.339 | 3.141 | 5.068 |
| U_{min} | 2.483 | 7.743 | 14.852 |
| {\rm log}_{10}(\gamma_e)\, | -2.495 | -1.494 | -0.554 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.046 | -2.602 | -1.708 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.977 | 1.404 | 1.860 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.884 | -0.431 | -0.242 |
| 0.03-0.10 Gyr | -0.422 | -0.074 | 0.234 |
| 0.10-0.33 Gyr | -0.190 | 0.094 | 0.379 |
| 0.33-1.06 Gyr | -0.226 | 0.054 | 0.249 |
| 1.06-3.46 Gyr | -0.083 | 0.175 | 0.369 |
| 3.46-11.28 Gyr | 0.151 | 0.306 | 0.405 |
| 11.28-12.53 Gyr | -0.069 | 0.370 | 0.758 |