| Name: | AT2026zmk |
| Right ascension: | 2h22m04.24s |
| Declination: | -8d13m33.36s |
| Discovery Date: | Aug. 20, 2026, 4:57 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.028 |
| Name: | J022204.25-081335.08 |
| Object ID: | 9906618321081944 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 2h22m04.25s |
| Declination: | -8d13m35.08s |
| Redshift: | None |
| Photometric Redshift: | 0.472 |
| 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 | 25.03 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 13.65 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.1 |
| Host spectrum download | processed | 0.06 |
| Global aperture construction | processed | 7.7 |
| Global aperture photometry | processed | 7.6 |
| Validate global photometry | processed | 20.82 |
| Global host SED inference | processed | 631.81 |
| Local aperture photometry | processed | 7.4 |
| 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})\, | 8.791 | 9.231 | 9.629 |
| {\rm log}_{10}({\rm SFR}) | 0.248 | 0.811 | 1.522 |
| {\rm log}_{10}({\rm sSFR}) | -8.928 | -8.091 | -7.963 |
| {\rm stellar\ age} | 0.019 | 0.989 | 4.080 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.572 | -0.880 | -0.121 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.638 | -0.809 | 0.144 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.280 | 0.995 | 2.038 |
| \delta | 0.029 | 0.288 | 0.374 |
| \tau_1/\tau_2 | 0.709 | 1.132 | 1.616 |
| Q_{PAH} | 1.318 | 3.197 | 5.236 |
| U_{min} | 3.096 | 9.217 | 17.957 |
| {\rm log}_{10}(\gamma_e)\, | -2.817 | -1.634 | -0.598 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.569 | -0.762 | 0.280 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.956 | 1.419 | 1.882 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.340 | 1.099 | 1.914 |
| 0.03-0.10 Gyr | -1.826 | -0.069 | 0.865 |
| 0.10-0.30 Gyr | -4.037 | -1.229 | -0.003 |
| 0.30-0.89 Gyr | -5.550 | -1.810 | -0.372 |
| 0.89-2.67 Gyr | -6.134 | -2.011 | -0.517 |
| 2.67-7.98 Gyr | -6.419 | -1.988 | -0.509 |
| 7.98-8.86 Gyr | -7.192 | -1.981 | -0.392 |
Data not available
| RA, DEC (J2000): | 2h22m04.23s, -8d13m35.03s |
| semi major axis, semi minor axis (arcsec): | 2.48, 1.96 |
| angle (degrees, anti-clockwise from east): | 350.42 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.86 | 0.4 | 24.060 | 0.499 | AB |
| GALEX_NUV | 1.63 | 0.41 | 23.372 | 0.273 | AB |
| SDSS_u | 4.86 | 2.03 | 22.184 | 0.454 | AB |
| SDSS_g | 0.1 | 0.73 | 26.373 | 7.763 | AB |
| DES_g | 2.05 | 0.1 | 23.120 | 0.053 | AB |
| PanSTARRS_g | 1.58 | 0.52 | 23.406 | 0.360 | AB |
| SDSS_r | 3.22 | 1.19 | 22.632 | 0.403 | AB |
| PanSTARRS_r | 2.97 | 0.63 | 22.717 | 0.228 | AB |
| DES_r | 3.99 | 0.14 | 22.397 | 0.037 | AB |
| SDSS_i | 2.36 | 1.77 | 22.969 | 0.816 | AB |
| PanSTARRS_i | 5.08 | 0.64 | 22.135 | 0.136 | AB |
| DES_i | 4.03 | 0.23 | 22.386 | 0.062 | AB |
| PanSTARRS_z | 2.99 | 1.23 | 22.711 | 0.445 | AB |
| SDSS_z | -13.33 | 8.77 | AB | ||
| DES_z | 4.89 | 0.45 | 22.178 | 0.100 | AB |
| PanSTARRS_y | 10.37 | 3.65 | 21.361 | 0.382 | AB |
| 2MASS_J | 24.74 | 73.42 | 19.522 | 3.222 | Vega |
| 2MASS_H | -89.0 | 107.1 | Vega | ||
| 2MASS_K | -94.66 | 131.02 | Vega | ||
| WISE_W1 | 3.94 | 5.2 | 19.711 | 1.432 | Vega |
| WISE_W2 | -7.39 | 9.19 | Vega | ||
| WISE_W3 | -34.29 | 41.12 | Vega | ||
| WISE_W4 | -187.21 | 227.81 | Vega |