| Name: | AT2025xvi |
| Right ascension: | 2h50m00.79s |
| Declination: | -46d47m32.43s |
| Discovery Date: | Sept. 17, 2025, 4:16 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.025 |
| Name: | 10749 |
| Right ascension: | 2h50m00.43s |
| Declination: | -46d47m34.47s |
| Redshift: | 0.078858 |
| Photometric Redshift: | 0.072 |
| 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 | 3.08 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 4.22 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.13 |
| Global aperture photometry | processed | 0.63 |
| Validate global photometry | processed | 0.84 |
| Global host SED inference | processed | 523.26 |
| Local aperture photometry | processed | 0.69 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 2h50m00.41s, -46d47m34.17s |
| semi major axis, semi minor axis (arcsec): | 8.2, 5.76 |
| angle (degrees, anti-clockwise from east): | -86.62 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 88.06 | 4.27 | 19.038 | 0.053 | AB |
| 2MASS_J | 2977.04 | 199.38 | 14.321 | 0.073 | Vega |
| 2MASS_H | 3440.99 | 283.04 | 13.691 | 0.089 | Vega |
| 2MASS_K | 3883.57 | 349.63 | 13.089 | 0.098 | Vega |
| WISE_W1 | 2325.52 | 23.65 | 12.785 | 0.011 | Vega |
| WISE_W2 | 1803.35 | 29.26 | 12.421 | 0.018 | Vega |
| WISE_W4 | 24498.17 | 1405.55 | 6.307 | 0.062 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.406 | 10.646 | 10.809 |
| {\rm log}_{10}({\rm SFR}) | 0.436 | 0.908 | 1.292 |
| {\rm log}_{10}({\rm sSFR}) | -10.283 | -9.746 | -9.215 |
| {\rm stellar\ age} | 3.572 | 6.324 | 7.962 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.562 | -0.156 | 0.101 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.528 | -0.541 | -0.035 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.331 | 0.572 | 0.863 |
| \delta | -0.399 | -0.146 | 0.133 |
| \tau_1/\tau_2 | 0.441 | 0.902 | 1.337 |
| Q_{PAH} | 0.558 | 1.797 | 4.238 |
| U_{min} | 2.238 | 6.703 | 13.351 |
| {\rm log}_{10}(\gamma_e)\, | -3.546 | -2.291 | -1.144 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.826 | -1.506 | -0.759 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.074 | 1.690 | 2.036 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.265 | 1.000 | 1.378 |
| 0.03-0.10 Gyr | -0.239 | 0.710 | 1.308 |
| 0.10-0.33 Gyr | -0.325 | 0.561 | 1.104 |
| 0.33-1.07 Gyr | -0.427 | 0.542 | 1.050 |
| 1.07-3.50 Gyr | -0.058 | 0.667 | 0.978 |
| 3.50-11.44 Gyr | -0.132 | 0.656 | 0.957 |
| 11.44-12.72 Gyr | -0.253 | 0.677 | 1.315 |