| Name: | AT2026gaf |
| Right ascension: | 16h55m10.54s |
| Declination: | 32d49m21.76s |
| Discovery Date: | March 11, 2026, 12:13 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.023 |
| Name: | J165510.23+324916.53 |
| Right ascension: | 16h55m10.23s |
| Declination: | 32d49m16.53s |
| Redshift: | None |
| Photometric Redshift: | 0.139 |
| Downloadable | 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 18.39 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.05 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.03 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.76 |
| Validate global photometry | processed | 19.45 |
| Global host SED inference | processed | 572.37 |
| Local aperture photometry | processed | 6.59 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.481 | 10.566 | 10.679 |
| {\rm log}_{10}({\rm SFR}) | -1.975 | -0.620 | 0.130 |
| {\rm log}_{10}({\rm sSFR}) | -12.548 | -11.176 | -10.406 |
| {\rm stellar\ age} | 6.988 | 8.856 | 11.365 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.503 | -1.178 | -0.907 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.234 | -0.682 | -0.235 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.311 | 0.446 | 0.599 |
| \delta | -0.945 | -0.816 | -0.601 |
| \tau_1/\tau_2 | 0.509 | 0.990 | 1.466 |
| Q_{PAH} | 1.139 | 3.185 | 5.245 |
| U_{min} | 3.400 | 9.911 | 17.547 |
| {\rm log}_{10}(\gamma_e)\, | -2.448 | -1.356 | -0.465 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.996 | -2.596 | -1.489 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.056 | 1.556 | 1.921 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.273 | -0.597 | -0.037 |
| 0.03-0.10 Gyr | -3.543 | -0.764 | 0.192 |
| 0.10-0.32 Gyr | -4.514 | -1.337 | -0.044 |
| 0.32-1.04 Gyr | -5.445 | -1.717 | -0.192 |
| 1.04-3.35 Gyr | -3.875 | -1.176 | 0.262 |
| 3.35-10.79 Gyr | -1.741 | 0.551 | 0.836 |
| 10.79-11.99 Gyr | 0.242 | 1.394 | 1.850 |
Data not available
| RA, DEC (J2000): | 16h55m10.22s, 32d49m16.67s |
| semi major axis, semi minor axis (arcsec): | 4.69, 4.4 |
| angle (degrees, anti-clockwise from east): | -177.86 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.86 | 0.79 | 24.065 | 0.997 | AB |
| GALEX_NUV | 0.48 | 0.32 | 24.690 | 0.722 | AB |
| SDSS_u | 0.68 | 4.37 | 24.319 | 6.980 | AB |
| SDSS_g | 69.54 | 2.64 | 19.294 | 0.041 | AB |
| DES_g | 68.35 | 0.59 | 19.313 | 0.009 | AB |
| PanSTARRS_g | 75.75 | 0.84 | 19.202 | 0.012 | AB |
| SDSS_r | 168.01 | 4.03 | 18.337 | 0.026 | AB |
| PanSTARRS_r | 173.02 | 1.0 | 18.305 | 0.006 | AB |
| DES_r | 185.76 | 1.72 | 18.228 | 0.010 | AB |
| SDSS_i | 251.55 | 5.57 | 17.898 | 0.024 | AB |
| PanSTARRS_i | 250.57 | 1.31 | 17.903 | 0.006 | AB |
| PanSTARRS_z | 324.57 | 2.48 | 17.622 | 0.008 | AB |
| SDSS_z | 338.43 | 13.94 | 17.576 | 0.045 | AB |
| DES_z | 338.45 | 3.01 | 17.576 | 0.010 | AB |
| PanSTARRS_y | 366.15 | 6.44 | 17.491 | 0.019 | AB |
| 2MASS_J | 533.39 | 97.38 | 16.187 | 0.198 | Vega |
| 2MASS_H | 443.18 | 145.23 | 15.916 | 0.356 | Vega |
| 2MASS_K | 617.7 | 145.97 | 15.085 | 0.257 | Vega |
| WISE_W1 | 200.45 | 10.79 | 15.446 | 0.058 | Vega |
| WISE_W2 | 134.99 | 12.55 | 15.235 | 0.101 | Vega |
| WISE_W3 | 101.34 | 60.53 | 13.712 | 0.648 | Vega |
| WISE_W4 | 591.61 | 410.18 | 10.350 | 0.753 | Vega |