| Name: | AT2025xfw |
| Right ascension: | 22h16m30.99s |
| Declination: | -40d02m01.78s |
| Discovery Date: | Aug. 27, 2025, 9:18 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.013 |
| Name: | |
| Right ascension: | 22h16m31.07s |
| Declination: | -40d02m04.76s |
| Redshift: | 0.088575 |
| Photometric Redshift: | 0.065 |
| 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 | 3.93 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.41 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.15 |
| Global aperture photometry | processed | 0.78 |
| Validate global photometry | processed | 0.96 |
| Global host SED inference | processed | 431.99 |
| Local aperture photometry | processed | 0.87 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 22h16m31.07s, -40d02m04.66s |
| semi major axis, semi minor axis (arcsec): | 9.73, 5.86 |
| angle (degrees, anti-clockwise from east): | -177.92 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 29.17 | 3.09 | 20.238 | 0.115 | AB |
| GALEX_NUV | 56.76 | 2.33 | 19.515 | 0.045 | AB |
| 2MASS_J | 2138.04 | 158.62 | 14.680 | 0.081 | Vega |
| 2MASS_H | 2420.76 | 268.6 | 14.073 | 0.120 | Vega |
| 2MASS_K | 2084.27 | 261.06 | 13.765 | 0.136 | Vega |
| WISE_W1 | 1320.99 | 22.35 | 13.399 | 0.018 | Vega |
| WISE_W2 | 969.43 | 27.29 | 13.095 | 0.031 | Vega |
| WISE_W3 | 5328.21 | 110.67 | 9.410 | 0.023 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.322 | 10.566 | 10.708 |
| {\rm log}_{10}({\rm SFR}) | 0.432 | 0.827 | 1.259 |
| {\rm log}_{10}({\rm sSFR}) | -10.250 | -9.668 | -9.173 |
| {\rm stellar\ age} | 3.548 | 6.546 | 8.301 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.428 | -0.100 | 0.093 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.098 | -0.473 | 0.063 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.285 | 0.507 | 0.796 |
| \delta | -0.610 | -0.305 | -0.058 |
| \tau_1/\tau_2 | 0.414 | 0.828 | 1.325 |
| Q_{PAH} | 0.344 | 1.146 | 2.705 |
| U_{min} | 2.635 | 7.284 | 13.404 |
| {\rm log}_{10}(\gamma_e)\, | -3.326 | -2.377 | -1.377 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.875 | -2.132 | -1.191 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.072 | 1.563 | 1.934 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.137 | 0.868 | 1.223 |
| 0.03-0.10 Gyr | -0.368 | 0.618 | 1.352 |
| 0.10-0.33 Gyr | -0.507 | 0.396 | 0.883 |
| 0.33-1.06 Gyr | -0.522 | 0.351 | 0.982 |
| 1.06-3.47 Gyr | -0.440 | 0.456 | 0.814 |
| 3.47-11.34 Gyr | -0.319 | 0.553 | 0.846 |
| 11.34-12.59 Gyr | -0.407 | 0.636 | 1.330 |