| Name: | AT2026aarc |
| Right ascension: | 22h47m12.38s |
| Declination: | 2d18m54.69s |
| Discovery Date: | Sept. 3, 2026, 7:17 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.069 |
| Name: | J224712.38+021856.12 |
| Object ID: | 9906622356194777 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 22h47m12.38s |
| Declination: | 2d18m56.12s |
| Redshift: | None |
| Photometric Redshift: | 0.110 |
| 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_i DES_z |
DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 20.98 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 6.08 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.13 |
| Host spectrum download | processed | 0.12 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 7.97 |
| Validate global photometry | processed | 21.51 |
| Global host SED inference | processed | 348.93 |
| Local aperture photometry | processed | 7.62 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | not enough filters | 21.73 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.403 | 10.481 | 10.577 |
| {\rm log}_{10}({\rm SFR}) | -1.574 | -0.338 | 0.067 |
| {\rm log}_{10}({\rm sSFR}) | -12.045 | -10.813 | -10.409 |
| {\rm stellar\ age} | 6.881 | 7.587 | 9.689 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.193 | -0.755 | -0.487 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.418 | -0.591 | 0.064 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.381 | 0.567 | 0.790 |
| \delta | -0.631 | -0.315 | -0.004 |
| \tau_1/\tau_2 | 0.640 | 0.971 | 1.295 |
| Q_{PAH} | 0.447 | 1.442 | 3.330 |
| U_{min} | 2.902 | 8.382 | 17.069 |
| {\rm log}_{10}(\gamma_e)\, | -2.929 | -1.818 | -0.807 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.548 | -3.741 | -2.532 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.168 | 1.616 | 1.987 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.982 | -0.383 | 0.046 |
| 0.03-0.10 Gyr | -1.881 | -0.390 | 0.093 |
| 0.10-0.32 Gyr | -2.163 | -0.580 | -0.092 |
| 0.32-1.05 Gyr | -2.002 | -0.571 | -0.072 |
| 1.05-3.42 Gyr | -1.364 | -0.067 | 0.392 |
| 3.42-11.10 Gyr | 0.283 | 0.675 | 0.790 |
| 11.10-12.33 Gyr | 0.079 | 0.793 | 1.464 |
| RA, DEC (J2000): | 22h47m12.38s, 2d18m54.69s |
| semi major axis, semi minor axis (arcsec): | 1.0, 1.0 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_i | 23.28 | 0.95 | 20.482 | 0.044 | AB |
| DES_z | 29.9 | 1.0 | 20.211 | 0.036 | AB |
| RA, DEC (J2000): | 22h47m12.39s, 2d18m56.31s |
| semi major axis, semi minor axis (arcsec): | 9.86, 3.03 |
| angle (degrees, anti-clockwise from east): | 296.72 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.15 | 1.06 | 23.069 | 0.537 | AB |
| GALEX_NUV | 4.41 | 1.54 | 22.288 | 0.378 | AB |
| SDSS_u | 26.09 | 5.28 | 20.359 | 0.220 | AB |
| SDSS_g | 74.75 | 2.72 | 19.216 | 0.040 | AB |
| DES_g | 80.0 | 0.59 | 19.142 | 0.008 | AB |
| PanSTARRS_g | 83.02 | 1.04 | 19.102 | 0.014 | AB |
| SDSS_r | 179.31 | 4.19 | 18.266 | 0.025 | AB |
| PanSTARRS_r | 186.67 | 1.25 | 18.222 | 0.007 | AB |
| DES_r | 211.03 | 0.94 | 18.089 | 0.005 | AB |
| SDSS_i | 288.76 | 5.97 | 17.749 | 0.022 | AB |
| PanSTARRS_i | 290.29 | 1.28 | 17.743 | 0.005 | AB |
| DES_i | 323.56 | 3.74 | 17.625 | 0.013 | AB |
| PanSTARRS_z | 384.9 | 3.83 | 17.437 | 0.011 | AB |
| SDSS_z | 385.41 | 19.47 | 17.435 | 0.055 | AB |
| DES_z | 427.1 | 3.9 | 17.324 | 0.010 | AB |
| PanSTARRS_y | 460.93 | 9.52 | 17.241 | 0.022 | AB |
| 2MASS_J | 586.52 | 153.58 | 16.084 | 0.284 | Vega |
| 2MASS_H | 944.53 | 261.75 | 15.094 | 0.301 | Vega |
| 2MASS_K | 997.05 | 274.05 | 14.565 | 0.298 | Vega |
| WISE_W1 | 281.98 | 15.66 | 15.075 | 0.060 | Vega |
| WISE_W2 | 170.62 | 22.88 | 14.981 | 0.146 | Vega |
| WISE_W3 | -21.68 | 140.43 | Vega | ||
| WISE_W4 | 546.76 | 555.29 | 10.436 | 1.103 | Vega |