| Name: | AT2025ahsb |
| Right ascension: | 15h23m30.55s |
| Declination: | 29d30m11.60s |
| Discovery Date: | Dec. 20, 2025, 12:06 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.020 |
| Name: | |
| Right ascension: | 15h23m30.98s |
| Declination: | 29d30m10.57s |
| Redshift: | 0.065459 |
| 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_g DES_r DES_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.24 |
| Transient MWEBV | processed | 0.14 |
| Host match | processed | 5.42 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.09 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 7.15 |
| Validate global photometry | processed | 2.75 |
| Global host SED inference | processed | 483.58 |
| Local aperture photometry | processed | 7.52 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 459.25 |
| RA, DEC (J2000): | 15h23m30.55s, 29d30m11.60s |
| semi major axis, semi minor axis (arcsec): | 1.59, 1.59 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 0.16 | 1.13 | 25.916 | 7.818 | AB |
| SDSS_g | 5.94 | 0.75 | 21.965 | 0.136 | AB |
| DES_g | 5.22 | 0.2 | 22.106 | 0.042 | AB |
| PanSTARRS_g | 5.58 | 0.38 | 22.034 | 0.073 | AB |
| SDSS_r | 7.78 | 0.97 | 21.672 | 0.136 | AB |
| PanSTARRS_r | 9.36 | 0.42 | 21.472 | 0.049 | AB |
| DES_r | 8.3 | 0.71 | 21.602 | 0.092 | AB |
| SDSS_i | 10.3 | 1.38 | 21.368 | 0.146 | AB |
| PanSTARRS_i | 10.71 | 0.53 | 21.325 | 0.053 | AB |
| PanSTARRS_z | 10.34 | 1.06 | 21.364 | 0.111 | AB |
| SDSS_z | 22.3 | 4.7 | 20.529 | 0.229 | AB |
| DES_z | 9.57 | 0.99 | 21.447 | 0.112 | AB |
| PanSTARRS_y | 8.97 | 2.58 | 21.518 | 0.312 | AB |
| RA, DEC (J2000): | 15h23m30.99s, 29d30m10.63s |
| semi major axis, semi minor axis (arcsec): | 9.08, 7.8 |
| angle (degrees, anti-clockwise from east): | -18.84 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 24.19 | 3.95 | 20.441 | 0.177 | AB |
| GALEX_NUV | 36.29 | 3.15 | 20.000 | 0.094 | AB |
| SDSS_u | 42.43 | 6.08 | 19.831 | 0.156 | AB |
| SDSS_g | 205.56 | 4.32 | 18.118 | 0.023 | AB |
| DES_g | 218.16 | 1.19 | 18.053 | 0.006 | AB |
| PanSTARRS_g | 220.45 | 2.02 | 18.042 | 0.010 | AB |
| SDSS_r | 324.11 | 5.83 | 17.623 | 0.020 | AB |
| PanSTARRS_r | 328.47 | 2.24 | 17.609 | 0.007 | AB |
| DES_r | 337.21 | 4.45 | 17.580 | 0.014 | AB |
| SDSS_i | 420.97 | 7.95 | 17.339 | 0.020 | AB |
| PanSTARRS_i | 394.86 | 2.76 | 17.409 | 0.008 | AB |
| PanSTARRS_z | 429.09 | 5.54 | 17.319 | 0.014 | AB |
| SDSS_z | 641.33 | 24.98 | 16.882 | 0.042 | AB |
| DES_z | 476.83 | 6.37 | 17.204 | 0.015 | AB |
| PanSTARRS_y | 524.76 | 13.62 | 17.100 | 0.028 | AB |
| 2MASS_J | 332.14 | 212.8 | 16.702 | 0.696 | Vega |
| 2MASS_H | 925.45 | 345.21 | 15.117 | 0.405 | Vega |
| 2MASS_K | 521.04 | 341.54 | 15.270 | 0.712 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.089 | 8.244 | 8.372 |
| {\rm log}_{10}({\rm SFR}) | -2.281 | -1.735 | -1.020 |
| {\rm log}_{10}({\rm sSFR}) | -10.512 | -9.942 | -9.207 |
| {\rm stellar\ age} | 3.680 | 6.290 | 7.583 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.782 | -1.475 | -1.029 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.573 | -1.001 | -0.179 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.254 | 0.582 | 1.224 |
| \delta | -0.377 | 0.053 | 0.287 |
| \tau_1/\tau_2 | 0.648 | 1.014 | 1.362 |
| Q_{PAH} | 1.501 | 3.334 | 5.572 |
| U_{min} | 2.709 | 7.841 | 14.887 |
| {\rm log}_{10}(\gamma_e)\, | -2.833 | -1.820 | -0.867 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.928 | -0.161 | 0.215 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.005 | 1.500 | 1.899 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.202 | -1.727 | -1.102 |
| 0.03-0.10 Gyr | -2.450 | -1.790 | -1.001 |
| 0.10-0.33 Gyr | -2.425 | -1.743 | -1.092 |
| 0.33-1.08 Gyr | -2.521 | -1.782 | -1.303 |
| 1.08-3.53 Gyr | -2.199 | -1.701 | -1.435 |
| 3.53-11.60 Gyr | -2.260 | -1.703 | -1.496 |
| 11.60-12.89 Gyr | -2.430 | -1.724 | -1.245 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.756 | 9.816 | 9.906 |
| {\rm log}_{10}({\rm SFR}) | -0.590 | -0.296 | -0.033 |
| {\rm log}_{10}({\rm sSFR}) | -10.413 | -10.142 | -9.856 |
| {\rm stellar\ age} | 5.373 | 6.589 | 7.919 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.236 | -0.641 | -0.326 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.552 | -0.161 | 0.223 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.048 | 0.272 | 0.652 |
| \delta | -0.198 | 0.225 | 0.357 |
| \tau_1/\tau_2 | 0.719 | 1.068 | 1.438 |
| Q_{PAH} | 1.374 | 3.444 | 5.373 |
| U_{min} | 2.626 | 6.962 | 13.746 |
| {\rm log}_{10}(\gamma_e)\, | -3.041 | -1.768 | -0.541 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.386 | -1.610 | -0.894 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.039 | 1.488 | 1.874 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.017 | -0.665 | -0.400 |
| 0.03-0.10 Gyr | -0.562 | -0.204 | 0.091 |
| 0.10-0.33 Gyr | -0.303 | -0.008 | 0.295 |
| 0.33-1.08 Gyr | -0.402 | -0.049 | 0.219 |
| 1.08-3.53 Gyr | -0.490 | -0.145 | 0.086 |
| 3.53-11.60 Gyr | -0.360 | -0.114 | 0.025 |
| 11.60-12.89 Gyr | -0.511 | -0.015 | 0.462 |