| Name: | AT2025whz |
| Right ascension: | 1h49m59.24s |
| Declination: | 17d50m22.44s |
| Discovery Date: | Aug. 30, 2025, 1:29 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.042 |
| Name: | |
| Right ascension: | 1h49m59.27s |
| Declination: | 17d50m22.14s |
| Redshift: | None |
| Photometric Redshift: | 0.184 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g |
GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.5 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.91 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 4.4 |
| Validate global photometry | processed | 13.46 |
| Global host SED inference | processed | 420.13 |
| Local aperture photometry | processed | 4.98 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 1h49m59.26s, 17d50m22.27s |
| semi major axis, semi minor axis (arcsec): | 3.93, 1.97 |
| angle (degrees, anti-clockwise from east): | -45.78 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 6.39 | 2.05 | 21.886 | 0.348 | AB |
| SDSS_u | 10.34 | 3.4 | 21.363 | 0.357 | AB |
| SDSS_g | 20.04 | 1.52 | 20.645 | 0.083 | AB |
| PanSTARRS_g | 22.5 | 0.71 | 20.519 | 0.034 | AB |
| SDSS_r | 39.44 | 2.19 | 19.910 | 0.060 | AB |
| PanSTARRS_r | 40.38 | 0.95 | 19.885 | 0.026 | AB |
| SDSS_i | 54.8 | 3.01 | 19.553 | 0.060 | AB |
| PanSTARRS_i | 54.59 | 1.17 | 19.557 | 0.023 | AB |
| PanSTARRS_z | 67.87 | 1.67 | 19.321 | 0.027 | AB |
| SDSS_z | 65.43 | 8.53 | 19.360 | 0.142 | AB |
| PanSTARRS_y | 80.43 | 4.52 | 19.136 | 0.061 | AB |
| 2MASS_J | 21.75 | 68.47 | 19.661 | 3.418 | Vega |
| 2MASS_H | 124.12 | 100.08 | 17.298 | 0.875 | Vega |
| 2MASS_K | 225.84 | 147.27 | 16.178 | 0.708 | Vega |
| WISE_W1 | 45.32 | 8.23 | 17.060 | 0.197 | Vega |
| WISE_W2 | 30.64 | 11.78 | 16.845 | 0.417 | Vega |
| WISE_W3 | 143.71 | 49.59 | 13.332 | 0.375 | Vega |
| WISE_W4 | 663.56 | 355.39 | 10.225 | 0.581 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.893 | 10.029 | 10.151 |
| {\rm log}_{10}({\rm SFR}) | -0.367 | 0.298 | 0.671 |
| {\rm log}_{10}({\rm sSFR}) | -10.330 | -9.735 | -9.325 |
| {\rm stellar\ age} | 4.574 | 6.285 | 8.444 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.496 | -1.018 | -0.419 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.610 | -0.748 | 0.099 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.345 | 0.617 | 0.893 |
| \delta | -0.135 | 0.127 | 0.298 |
| \tau_1/\tau_2 | 0.682 | 1.096 | 1.500 |
| Q_{PAH} | 0.794 | 2.356 | 4.647 |
| U_{min} | 3.418 | 9.370 | 16.789 |
| {\rm log}_{10}(\gamma_e)\, | -2.548 | -1.441 | -0.441 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.776 | -1.945 | -0.952 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.018 | 1.448 | 1.883 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.466 | -0.860 | -0.196 |
| 0.03-0.10 Gyr | -0.282 | 0.436 | 0.825 |
| 0.10-0.32 Gyr | -0.437 | 0.407 | 0.803 |
| 0.32-1.02 Gyr | -1.570 | -0.158 | 0.316 |
| 1.02-3.24 Gyr | -1.657 | -0.121 | 0.241 |
| 3.24-10.34 Gyr | -0.634 | 0.116 | 0.328 |
| 10.34-11.48 Gyr | -0.696 | 0.289 | 1.047 |