| Name: | AT2026ynb |
| Right ascension: | 23h15m09.72s |
| Declination: | 2d58m45.37s |
| Discovery Date: | Aug. 6, 2026, 5:52 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.039 |
| Name: | J231509.67+025845.74 |
| Object ID: | 9906622641144515 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 23h15m09.67s |
| Declination: | 2d58m45.74s |
| Redshift: | None |
| Photometric Redshift: | 0.224 |
| Version: | 0 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 19.96 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 5.6 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.24 |
| Host spectrum download | processed | 0.05 |
| Global aperture construction | processed | 2.49 |
| Global aperture photometry | processed | 6.82 |
| Validate global photometry | processed | 19.17 |
| Global host SED inference | processed | 460.48 |
| Local aperture photometry | processed | 6.73 |
| 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})\, | 9.352 | 9.661 | 9.897 |
| {\rm log}_{10}({\rm SFR}) | -0.141 | 0.644 | 1.355 |
| {\rm log}_{10}({\rm sSFR}) | -9.851 | -8.982 | -7.993 |
| {\rm stellar\ age} | 0.190 | 2.709 | 5.648 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.583 | -0.706 | -0.016 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.645 | -0.697 | 0.180 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.543 | 1.074 | 1.782 |
| \delta | -0.308 | 0.060 | 0.297 |
| \tau_1/\tau_2 | 0.708 | 1.100 | 1.540 |
| Q_{PAH} | 1.049 | 2.759 | 4.954 |
| U_{min} | 2.870 | 8.607 | 17.737 |
| {\rm log}_{10}(\gamma_e)\, | -2.843 | -1.720 | -0.608 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.140 | -0.189 | 0.285 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.954 | 1.387 | 1.842 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.036 | 0.205 | 1.082 |
| 0.03-0.10 Gyr | -0.331 | 0.551 | 1.435 |
| 0.10-0.32 Gyr | -1.397 | 0.129 | 0.809 |
| 0.32-1.00 Gyr | -2.528 | -0.256 | 0.346 |
| 1.00-3.15 Gyr | -3.644 | -0.598 | 0.023 |
| 3.15-9.95 Gyr | -4.567 | -0.847 | -0.049 |
| 9.95-11.06 Gyr | -5.073 | -0.943 | 0.035 |
Data not available
| RA, DEC (J2000): | 23h15m09.66s, 2d58m45.93s |
| semi major axis, semi minor axis (arcsec): | 3.31, 2.04 |
| angle (degrees, anti-clockwise from east): | 302.28 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.28 | 0.85 | 23.630 | 0.716 | AB |
| GALEX_NUV | 2.41 | 1.12 | 22.944 | 0.506 | AB |
| SDSS_u | 3.5 | 2.25 | 22.539 | 0.697 | AB |
| SDSS_g | 11.49 | 1.14 | 21.250 | 0.108 | AB |
| DES_g | 10.83 | 0.28 | 21.314 | 0.029 | AB |
| PanSTARRS_g | 9.33 | 0.64 | 21.475 | 0.075 | AB |
| SDSS_r | 18.71 | 1.58 | 20.720 | 0.092 | AB |
| PanSTARRS_r | 17.47 | 0.82 | 20.794 | 0.051 | AB |
| DES_r | 21.63 | 0.52 | 20.562 | 0.026 | AB |
| SDSS_i | 31.17 | 2.35 | 20.166 | 0.082 | AB |
| PanSTARRS_i | 25.57 | 0.5 | 20.380 | 0.021 | AB |
| PanSTARRS_z | 31.08 | 1.87 | 20.169 | 0.065 | AB |
| SDSS_z | 37.2 | 6.5 | 19.974 | 0.190 | AB |
| DES_z | 34.76 | 1.44 | 20.047 | 0.045 | AB |
| PanSTARRS_y | 23.32 | 4.2 | 20.481 | 0.196 | AB |
| 2MASS_J | 10.56 | 73.56 | 20.446 | 7.564 | Vega |
| 2MASS_H | -8.87 | 103.3 | Vega | ||
| 2MASS_K | -45.1 | 118.56 | Vega | ||
| WISE_W1 | 25.39 | 9.96 | 17.689 | 0.426 | Vega |
| WISE_W2 | 28.07 | 12.33 | 16.941 | 0.477 | Vega |
| WISE_W3 | 78.75 | 64.65 | 13.985 | 0.891 | Vega |
| WISE_W4 | 599.21 | 452.36 | 10.336 | 0.820 | Vega |