| Name: | AT2026mtt |
| Right ascension: | 21h25m51.64s |
| Declination: | 1d54m54.25s |
| Discovery Date: | May 11, 2026, 11:22 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.044 |
| Name: | J212551.66+015453.73 |
| Object ID: | 9906622256455005 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 21h25m51.66s |
| Declination: | 1d54m53.73s |
| Redshift: | None |
| Photometric Redshift: | 0.126 |
| 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 DES_g DES_r DES_z |
GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 20.7 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 6.69 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.11 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 6.41 |
| Validate global photometry | processed | 19.03 |
| Global host SED inference | processed | 608.19 |
| Local aperture photometry | processed | 6.25 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 21h25m51.65s, 1d54m53.85s |
| semi major axis, semi minor axis (arcsec): | 8.74, 7.04 |
| angle (degrees, anti-clockwise from east): | -47.68 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | -0.32 | 1.64 | AB | ||
| SDSS_u | 80.02 | 7.16 | 19.142 | 0.097 | AB |
| SDSS_g | 352.05 | 5.28 | 17.533 | 0.016 | AB |
| DES_g | 389.08 | 0.88 | 17.425 | 0.002 | AB |
| PanSTARRS_g | 444.19 | 1.76 | 17.281 | 0.004 | AB |
| SDSS_r | 919.72 | 8.49 | 16.491 | 0.010 | AB |
| PanSTARRS_r | 987.46 | 2.15 | 16.414 | 0.002 | AB |
| DES_r | 998.09 | 2.25 | 16.402 | 0.002 | AB |
| SDSS_i | 1388.13 | 11.06 | 16.044 | 0.009 | AB |
| PanSTARRS_i | 1390.93 | 2.02 | 16.042 | 0.002 | AB |
| PanSTARRS_z | 1820.55 | 5.9 | 15.749 | 0.004 | AB |
| SDSS_z | 1784.78 | 28.92 | 15.771 | 0.018 | AB |
| DES_z | 1902.77 | 4.55 | 15.702 | 0.003 | AB |
| PanSTARRS_y | 2135.31 | 14.58 | 15.576 | 0.007 | AB |
| 2MASS_J | 2386.98 | 195.08 | 14.560 | 0.089 | Vega |
| 2MASS_H | 2664.36 | 349.38 | 13.968 | 0.142 | Vega |
| 2MASS_K | 3172.51 | 328.72 | 13.309 | 0.112 | Vega |
| WISE_W1 | 1576.95 | 29.89 | 13.206 | 0.021 | Vega |
| WISE_W2 | 1042.67 | 31.66 | 13.016 | 0.033 | Vega |
| WISE_W3 | 235.5 | 89.37 | 12.796 | 0.412 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.180 | 11.257 | 11.351 |
| {\rm log}_{10}({\rm SFR}) | -4.484 | -1.412 | 0.278 |
| {\rm log}_{10}({\rm sSFR}) | -15.665 | -12.665 | -10.936 |
| {\rm stellar\ age} | 7.177 | 9.280 | 11.526 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.911 | -0.581 | -0.389 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.294 | -0.698 | -0.247 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.118 | 0.251 | 0.403 |
| \delta | -0.886 | -0.503 | -0.122 |
| \tau_1/\tau_2 | 0.353 | 0.813 | 1.318 |
| Q_{PAH} | 1.002 | 3.891 | 5.982 |
| U_{min} | 2.752 | 8.902 | 16.655 |
| {\rm log}_{10}(\gamma_e)\, | -3.169 | -1.652 | -0.448 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.485 | -2.277 | -1.512 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.045 | 1.453 | 1.888 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.899 | -1.207 | 0.401 |
| 0.03-0.10 Gyr | -6.083 | -2.267 | 0.193 |
| 0.10-0.32 Gyr | -6.436 | -2.604 | -0.003 |
| 0.32-1.05 Gyr | -5.809 | -2.529 | -0.014 |
| 1.05-3.38 Gyr | -3.453 | -1.234 | 0.618 |
| 3.38-10.93 Gyr | -1.156 | 1.251 | 1.527 |
| 10.93-12.14 Gyr | 0.929 | 2.116 | 2.516 |