| Name: | AT2025xhs |
| Right ascension: | 15h49m41.13s |
| Declination: | 53d15m43.00s |
| Discovery Date: | Sept. 12, 2025, 8:17 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.012 |
| Name: | 2436036 |
| Right ascension: | 15h49m40.96s |
| Declination: | 53d15m32.78s |
| Redshift: | 0.049690 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 15.6 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 3.92 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 4.78 |
| Validate global photometry | processed | 14.76 |
| Global host SED inference | processed | 416.36 |
| Local aperture photometry | processed | 5.07 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 449.48 |
| RA, DEC (J2000): | 15h49m41.13s, 53d15m43.00s |
| semi major axis, semi minor axis (arcsec): | 2.06, 2.06 |
| 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 | 15.37 | 1.68 | 20.933 | 0.118 | AB |
| SDSS_g | 48.85 | 1.9 | 19.678 | 0.042 | AB |
| PanSTARRS_g | 55.79 | 0.55 | 19.534 | 0.011 | AB |
| SDSS_r | 99.13 | 2.73 | 18.909 | 0.030 | AB |
| PanSTARRS_r | 102.18 | 0.64 | 18.877 | 0.007 | AB |
| SDSS_i | 145.38 | 3.45 | 18.494 | 0.026 | AB |
| PanSTARRS_i | 143.93 | 0.72 | 18.505 | 0.005 | AB |
| PanSTARRS_z | 173.95 | 1.41 | 18.299 | 0.009 | AB |
| SDSS_z | 171.37 | 6.15 | 18.315 | 0.039 | AB |
| PanSTARRS_y | 202.07 | 3.53 | 18.136 | 0.019 | AB |
| RA, DEC (J2000): | 15h49m40.95s, 53d15m32.45s |
| semi major axis, semi minor axis (arcsec): | 11.79, 5.65 |
| angle (degrees, anti-clockwise from east): | -171.4 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_g | 779.63 | 7.59 | 16.670 | 0.011 | AB |
| SDSS_i | 2275.27 | 13.68 | 15.507 | 0.007 | AB |
| PanSTARRS_i | 2284.39 | 2.82 | 15.503 | 0.001 | AB |
| PanSTARRS_z | 2870.2 | 5.52 | 15.255 | 0.002 | AB |
| SDSS_z | 2924.4 | 24.69 | 15.235 | 0.009 | AB |
| PanSTARRS_y | 3497.14 | 14.03 | 15.041 | 0.004 | AB |
| 2MASS_J | 4772.68 | 219.34 | 13.808 | 0.050 | Vega |
| 2MASS_K | 4752.42 | 394.31 | 12.870 | 0.090 | Vega |
| WISE_W1 | 2406.02 | 17.45 | 12.748 | 0.008 | Vega |
| WISE_W3 | 4497.89 | 52.51 | 9.593 | 0.013 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.265 | 9.388 | 9.515 |
| {\rm log}_{10}({\rm SFR}) | -1.954 | -1.183 | -0.525 |
| {\rm log}_{10}({\rm sSFR}) | -11.371 | -10.570 | -9.934 |
| {\rm stellar\ age} | 6.751 | 7.991 | 11.160 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.522 | -0.968 | -0.522 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.676 | -0.327 | 0.309 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.354 | 0.753 | 1.084 |
| \delta | -0.493 | -0.122 | 0.192 |
| \tau_1/\tau_2 | 0.702 | 1.054 | 1.419 |
| Q_{PAH} | 0.678 | 2.443 | 4.959 |
| U_{min} | 2.773 | 8.189 | 14.961 |
| {\rm log}_{10}(\gamma_e)\, | -3.246 | -2.044 | -0.739 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.053 | -1.163 | -0.321 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.097 | 1.519 | 1.982 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.347 | -1.418 | -0.760 |
| 0.03-0.10 Gyr | -2.098 | -1.179 | -0.438 |
| 0.10-0.33 Gyr | -2.387 | -1.337 | -0.712 |
| 0.33-1.09 Gyr | -2.778 | -1.385 | -0.779 |
| 1.09-3.58 Gyr | -2.658 | -1.158 | -0.585 |
| 3.58-11.78 Gyr | -1.117 | -0.533 | -0.347 |
| 11.78-13.09 Gyr | -0.925 | -0.272 | 0.499 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.457 | 10.539 | 10.635 |
| {\rm log}_{10}({\rm SFR}) | -1.179 | -0.226 | 0.408 |
| {\rm log}_{10}({\rm sSFR}) | -11.772 | -10.818 | -10.149 |
| {\rm stellar\ age} | 6.715 | 7.816 | 10.240 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.628 | -0.352 | -0.173 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.335 | -0.348 | 0.268 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.211 | 0.422 | 0.685 |
| \delta | -0.753 | -0.360 | 0.024 |
| \tau_1/\tau_2 | 0.608 | 0.971 | 1.340 |
| Q_{PAH} | 0.463 | 1.613 | 4.268 |
| U_{min} | 2.803 | 8.072 | 15.181 |
| {\rm log}_{10}(\gamma_e)\, | -2.846 | -1.895 | -0.804 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.035 | -2.540 | -1.244 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.090 | 1.492 | 1.915 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.202 | -0.378 | 0.243 |
| 0.03-0.10 Gyr | -1.561 | -0.291 | 0.483 |
| 0.10-0.33 Gyr | -1.709 | -0.325 | 0.426 |
| 0.33-1.09 Gyr | -1.460 | -0.250 | 0.368 |
| 1.09-3.58 Gyr | -0.809 | 0.237 | 0.607 |
| 3.58-11.78 Gyr | 0.272 | 0.643 | 0.800 |
| 11.78-13.09 Gyr | 0.204 | 0.823 | 1.535 |