| Name: | AT2025xsl |
| Right ascension: | 17h22m37.36s |
| Declination: | 28d44m24.34s |
| Discovery Date: | Sept. 14, 2025, 3:41 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.038 |
| Name: | J172237.28+284423 |
| Right ascension: | 17h22m37.28s |
| Declination: | 28d44m23.03s |
| Redshift: | 0.144530 |
| Photometric Redshift: | 0.143 |
| 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_g DES_g |
SDSS_i SDSS_r SDSS_u SDSS_z DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 8.4 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.28 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.6 |
| Global aperture photometry | processed | 4.32 |
| Validate global photometry | processed | 12.0 |
| Global host SED inference | processed | 391.47 |
| Local aperture photometry | processed | 4.8 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 17h22m37.27s, 28d44m23.22s |
| semi major axis, semi minor axis (arcsec): | 7.39, 6.53 |
| angle (degrees, anti-clockwise from east): | -99.03 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 18.45 | 3.65 | 20.735 | 0.215 | AB |
| GALEX_NUV | 23.36 | 1.23 | 20.479 | 0.057 | AB |
| SDSS_g | 276.29 | 4.65 | 17.797 | 0.018 | AB |
| DES_g | 286.62 | 1.16 | 17.757 | 0.004 | AB |
| PanSTARRS_g | 276.52 | 1.42 | 17.796 | 0.006 | AB |
| PanSTARRS_r | 575.45 | 1.89 | 17.000 | 0.004 | AB |
| PanSTARRS_i | 779.34 | 2.96 | 16.671 | 0.004 | AB |
| PanSTARRS_z | 939.86 | 4.73 | 16.467 | 0.005 | AB |
| PanSTARRS_y | 1031.79 | 10.91 | 16.366 | 0.011 | AB |
| 2MASS_J | 1351.67 | 154.14 | 15.178 | 0.124 | Vega |
| 2MASS_H | 1295.86 | 269.02 | 14.751 | 0.225 | Vega |
| 2MASS_K | 1770.33 | 235.1 | 13.942 | 0.144 | Vega |
| WISE_W1 | 716.54 | 18.21 | 14.063 | 0.028 | Vega |
| WISE_W2 | 486.58 | 19.22 | 13.843 | 0.043 | Vega |
| WISE_W3 | 1114.6 | 59.26 | 11.108 | 0.058 | Vega |
| WISE_W4 | 530.06 | 296.19 | 10.469 | 0.607 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.886 | 10.928 | 10.976 |
| {\rm log}_{10}({\rm SFR}) | 0.198 | 0.437 | 0.669 |
| {\rm log}_{10}({\rm sSFR}) | -10.740 | -10.494 | -10.245 |
| {\rm stellar\ age} | 6.307 | 6.912 | 7.730 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.805 | -0.619 | -0.477 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.505 | -0.712 | -0.088 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.125 | 0.191 | 0.284 |
| \delta | -0.741 | -0.415 | -0.078 |
| \tau_1/\tau_2 | 0.640 | 0.997 | 1.369 |
| Q_{PAH} | 0.815 | 2.082 | 3.722 |
| U_{min} | 2.328 | 6.999 | 13.863 |
| {\rm log}_{10}(\gamma_e)\, | -3.042 | -1.895 | -0.938 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.967 | -2.729 | -1.746 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.086 | 1.565 | 1.941 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.083 | 0.339 | 0.521 |
| 0.03-0.10 Gyr | 0.156 | 0.468 | 0.761 |
| 0.10-0.32 Gyr | 0.165 | 0.486 | 0.730 |
| 0.32-1.04 Gyr | 0.172 | 0.510 | 0.735 |
| 1.04-3.33 Gyr | 0.439 | 0.828 | 1.043 |
| 3.33-10.73 Gyr | 1.008 | 1.139 | 1.229 |
| 10.73-11.92 Gyr | 0.716 | 1.165 | 1.581 |