| Name: | AT2026lln |
| Right ascension: | 12h21m27.34s |
| Declination: | 7d15m12.57s |
| Discovery Date: | Feb. 19, 2026, 5:59 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.017 |
| Name: | J122127.17+071511.78 |
| Object ID: | 9906624197166736 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 12h21m27.17s |
| Declination: | 7d15m11.78s |
| Redshift: | 0.134884 |
| Photometric Redshift: | None |
| Downloaded | 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 | 19.46 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.64 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 6.52 |
| Validate global photometry | processed | 18.55 |
| Global host SED inference | processed | 538.19 |
| Local aperture photometry | processed | 6.39 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 12h21m27.16s, 7d15m12.02s |
| semi major axis, semi minor axis (arcsec): | 6.8, 5.73 |
| angle (degrees, anti-clockwise from east): | -38.93 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 14.2 | 0.76 | 21.019 | 0.058 | AB |
| SDSS_u | 85.43 | 5.45 | 19.071 | 0.069 | AB |
| SDSS_g | 149.23 | 3.68 | 18.465 | 0.027 | AB |
| DES_g | 152.95 | 0.72 | 18.439 | 0.005 | AB |
| PanSTARRS_g | 144.51 | 1.27 | 18.500 | 0.010 | AB |
| SDSS_r | 274.04 | 5.21 | 17.805 | 0.021 | AB |
| PanSTARRS_r | 262.68 | 1.75 | 17.851 | 0.007 | AB |
| DES_r | 295.35 | 1.63 | 17.724 | 0.006 | AB |
| SDSS_i | 358.26 | 6.38 | 17.515 | 0.019 | AB |
| PanSTARRS_i | 358.65 | 1.71 | 17.513 | 0.005 | AB |
| PanSTARRS_z | 427.35 | 4.1 | 17.323 | 0.010 | AB |
| SDSS_z | 446.99 | 17.5 | 17.274 | 0.043 | AB |
| DES_z | 456.9 | 5.06 | 17.250 | 0.012 | AB |
| PanSTARRS_y | 479.62 | 8.39 | 17.198 | 0.019 | AB |
| 2MASS_J | 756.62 | 192.39 | 15.808 | 0.276 | Vega |
| 2MASS_H | 769.39 | 283.58 | 15.317 | 0.400 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.351 | 10.501 | 10.693 |
| {\rm log}_{10}({\rm SFR}) | 0.907 | 1.309 | 1.743 |
| {\rm log}_{10}({\rm sSFR}) | -9.628 | -9.207 | -8.751 |
| {\rm stellar\ age} | 3.985 | 6.606 | 9.753 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.336 | -0.579 | -0.226 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.404 | -0.606 | 0.065 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.344 | 0.734 | 1.262 |
| \delta | -0.480 | -0.140 | 0.086 |
| \tau_1/\tau_2 | 0.342 | 0.805 | 1.317 |
| Q_{PAH} | 0.579 | 1.813 | 3.880 |
| U_{min} | 2.583 | 8.323 | 16.041 |
| {\rm log}_{10}(\gamma_e)\, | -3.330 | -2.252 | -0.974 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.043 | -2.033 | -0.872 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.865 | 1.226 | 1.752 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.022 | 0.172 | 0.639 |
| 0.03-0.10 Gyr | 1.049 | 1.460 | 1.893 |
| 0.10-0.32 Gyr | -2.144 | 0.069 | 0.966 |
| 0.32-1.04 Gyr | -3.185 | -0.236 | 0.531 |
| 1.04-3.36 Gyr | -2.143 | 0.179 | 0.706 |
| 3.36-10.83 Gyr | -1.050 | 0.460 | 0.759 |
| 10.83-12.04 Gyr | -0.689 | 0.668 | 1.691 |