| Name: | AT2025xta |
| Right ascension: | 17h06m55.58s |
| Declination: | 12d31m45.68s |
| Discovery Date: | Sept. 11, 2025, 3:25 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.071 |
| Name: | |
| Right ascension: | 17h06m55.61s |
| Declination: | 12d31m45.32s |
| Redshift: | None |
| Photometric Redshift: | 0.172 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_r SDSS_z SDSS_g DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_u DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 11.65 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 7.1 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 5.36 |
| Validate global photometry | processed | 13.04 |
| Global host SED inference | processed | 416.3 |
| Local aperture photometry | processed | 5.53 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 17h06m55.61s, 12d31m45.50s |
| semi major axis, semi minor axis (arcsec): | 4.01, 3.23 |
| angle (degrees, anti-clockwise from east): | -177.62 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 29.92 | 0.35 | 20.210 | 0.013 | AB |
| PanSTARRS_g | 28.16 | 0.77 | 20.276 | 0.030 | AB |
| PanSTARRS_r | 48.62 | 0.78 | 19.683 | 0.017 | AB |
| DES_r | 53.93 | 0.71 | 19.570 | 0.014 | AB |
| PanSTARRS_i | 66.32 | 0.94 | 19.346 | 0.015 | AB |
| PanSTARRS_z | 73.2 | 2.67 | 19.239 | 0.040 | AB |
| DES_z | 77.65 | 2.16 | 19.175 | 0.030 | AB |
| PanSTARRS_y | 80.7 | 5.56 | 19.133 | 0.075 | AB |
| 2MASS_J | 243.92 | 104.86 | 17.037 | 0.467 | Vega |
| 2MASS_H | -24.11 | 159.18 | Vega | ||
| 2MASS_K | 17.61 | 159.72 | 18.948 | 9.850 | Vega |
| WISE_W1 | 48.45 | 14.11 | 16.988 | 0.316 | Vega |
| WISE_W2 | 22.8 | 17.58 | 17.166 | 0.837 | Vega |
| WISE_W3 | -65.3 | 58.1 | Vega | ||
| WISE_W4 | 28.31 | 374.83 | 13.650 | 14.376 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.536 | 9.734 | 9.883 |
| {\rm log}_{10}({\rm SFR}) | -0.989 | -0.127 | 0.610 |
| {\rm log}_{10}({\rm sSFR}) | -10.807 | -9.896 | -9.035 |
| {\rm stellar\ age} | 0.971 | 3.500 | 5.743 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.619 | -1.107 | -0.302 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.670 | -0.671 | 0.222 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.219 | 0.434 | 0.656 |
| \delta | -0.813 | -0.510 | -0.096 |
| \tau_1/\tau_2 | 0.584 | 0.972 | 1.379 |
| Q_{PAH} | 0.793 | 2.361 | 4.578 |
| U_{min} | 3.199 | 8.648 | 16.432 |
| {\rm log}_{10}(\gamma_e)\, | -2.914 | -1.814 | -0.610 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.385 | -1.467 | -0.708 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.039 | 1.442 | 1.862 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.253 | -0.464 | -0.064 |
| 0.03-0.10 Gyr | -1.342 | -0.087 | 0.758 |
| 0.10-0.32 Gyr | -0.812 | 0.261 | 0.830 |
| 0.32-1.02 Gyr | -0.606 | 0.255 | 0.692 |
| 1.02-3.27 Gyr | -1.724 | -0.166 | 0.223 |
| 3.27-10.46 Gyr | -2.286 | -0.549 | -0.035 |
| 10.46-11.62 Gyr | -2.517 | -0.585 | 0.138 |