| Name: | AT2025aiaf |
| Right ascension: | 6h56m38.38s |
| Declination: | 20d45m25.21s |
| Discovery Date: | Dec. 22, 2025, 9:46 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.070 |
| Name: | 19905 |
| Right ascension: | 6h56m38.34s |
| Declination: | 20d45m32.15s |
| Redshift: | None |
| Photometric Redshift: | 0.040 |
| 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 |
GALEX_NUV GALEX_FUV 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 | 4.9 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.1 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 1.49 |
| Global aperture photometry | failed | 0.09 |
| Validate global photometry | not processed | None |
| Global host SED inference | not processed | None |
| Local aperture photometry | processed | 3.96 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 491.4 |
| RA, DEC (J2000): | 6h56m38.38s, 20d45m25.21s |
| semi major axis, semi minor axis (arcsec): | 2.52, 2.52 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 83.06 | 0.99 | 19.102 | 0.013 | AB |
| PanSTARRS_r | 125.36 | 0.69 | 18.655 | 0.006 | AB |
| PanSTARRS_i | 156.12 | 1.43 | 18.416 | 0.010 | AB |
| PanSTARRS_z | 180.44 | 2.64 | 18.259 | 0.016 | AB |
| PanSTARRS_y | 200.52 | 6.63 | 18.145 | 0.036 | AB |
Data not available
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.804 | 8.962 | 9.099 |
| {\rm log}_{10}({\rm SFR}) | -1.878 | -1.120 | -0.378 |
| {\rm log}_{10}({\rm sSFR}) | -10.909 | -10.167 | -9.372 |
| {\rm stellar\ age} | 3.448 | 6.139 | 7.745 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.636 | -1.128 | -0.639 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.780 | -1.102 | -0.048 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.165 | 0.478 | 0.777 |
| \delta | -0.648 | -0.165 | 0.233 |
| \tau_1/\tau_2 | 0.709 | 1.062 | 1.419 |
| Q_{PAH} | 0.766 | 2.860 | 5.342 |
| U_{min} | 3.323 | 8.756 | 16.072 |
| {\rm log}_{10}(\gamma_e)\, | -3.092 | -1.678 | -0.550 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.178 | -1.309 | -0.480 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.009 | 1.525 | 1.904 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.311 | -1.483 | -1.076 |
| 0.03-0.10 Gyr | -1.994 | -1.056 | -0.231 |
| 0.10-0.33 Gyr | -1.660 | -0.829 | -0.284 |
| 0.33-1.09 Gyr | -1.624 | -0.931 | -0.502 |
| 1.09-3.60 Gyr | -1.616 | -0.996 | -0.713 |
| 3.60-11.90 Gyr | -1.732 | -1.042 | -0.776 |
| 11.90-13.22 Gyr | -1.930 | -1.051 | -0.498 |