| Name: | AT2026abcs |
| Right ascension: | 21h19m51.32s |
| Declination: | 1d21m47.41s |
| Discovery Date: | Sept. 9, 2026, 6:15 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.059 |
| Name: | J211951.44+012146.21 |
| Object ID: | 9906621972947384 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 21h19m51.44s |
| Declination: | 1d21m46.21s |
| Redshift: | None |
| Photometric Redshift: | 0.134 |
| Downloadable | 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_i DES_z |
GALEX_FUV DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 23.9 |
| Transient MWEBV | processed | 0.18 |
| Host match | processed | 6.82 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.12 |
| Host spectrum download | processed | 0.11 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 7.09 |
| Validate global photometry | processed | 20.44 |
| Global host SED inference | processed | 347.17 |
| Local aperture photometry | processed | 6.95 |
| 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})\, | 10.038 | 10.124 | 10.200 |
| {\rm log}_{10}({\rm SFR}) | -0.288 | -0.042 | 0.240 |
| {\rm log}_{10}({\rm sSFR}) | -10.434 | -10.174 | -9.873 |
| {\rm stellar\ age} | 5.854 | 6.759 | 7.690 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.273 | -0.860 | -0.516 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.386 | -0.648 | -0.006 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.103 | 0.239 | 0.462 |
| \delta | -0.471 | -0.093 | 0.212 |
| \tau_1/\tau_2 | 0.670 | 0.958 | 1.251 |
| Q_{PAH} | 0.747 | 2.058 | 4.222 |
| U_{min} | 2.890 | 7.889 | 14.887 |
| {\rm log}_{10}(\gamma_e)\, | -2.882 | -1.780 | -0.688 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.001 | -1.936 | -0.889 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.115 | 1.528 | 1.918 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.210 | 0.038 | 0.274 |
| 0.03-0.10 Gyr | -0.463 | -0.086 | 0.249 |
| 0.10-0.32 Gyr | -0.611 | -0.207 | 0.110 |
| 0.32-1.04 Gyr | -0.627 | -0.221 | 0.076 |
| 1.04-3.36 Gyr | -0.280 | 0.102 | 0.320 |
| 3.36-10.84 Gyr | 0.116 | 0.307 | 0.437 |
| 10.84-12.04 Gyr | -0.150 | 0.333 | 0.763 |
Data not available
| RA, DEC (J2000): | 21h19m51.43s, 1d21m46.37s |
| semi major axis, semi minor axis (arcsec): | 5.63, 3.64 |
| angle (degrees, anti-clockwise from east): | 300.06 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 12.69 | 1.66 | 21.142 | 0.142 | AB |
| SDSS_u | 23.58 | 3.75 | 20.469 | 0.173 | AB |
| PanSTARRS_g | 64.05 | 0.94 | 19.384 | 0.016 | AB |
| PanSTARRS_r | 115.62 | 1.18 | 18.742 | 0.011 | AB |
| DES_r | 122.21 | 0.51 | 18.682 | 0.005 | AB |
| SDSS_i | 152.3 | 4.66 | 18.443 | 0.033 | AB |
| PanSTARRS_i | 156.17 | 1.01 | 18.416 | 0.007 | AB |
| DES_i | 162.06 | 1.53 | 18.376 | 0.010 | AB |
| PanSTARRS_z | 170.09 | 3.28 | 18.323 | 0.021 | AB |
| DES_z | 194.43 | 1.84 | 18.178 | 0.010 | AB |
| PanSTARRS_y | 192.08 | 7.83 | 18.191 | 0.044 | AB |
| 2MASS_K | 507.21 | 203.44 | 15.299 | 0.435 | Vega |
| WISE_W1 | 122.49 | 11.72 | 15.981 | 0.104 | Vega |
| WISE_W3 | 184.11 | 70.32 | 13.063 | 0.415 | Vega |
| WISE_W4 | 507.0 | 421.25 | 10.517 | 0.902 | Vega |