| Name: | AT2026ysu |
| Right ascension: | 23h16m08.42s |
| Declination: | 32d21m35.45s |
| Discovery Date: | Aug. 3, 2026, 4:20 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J231608.33+322136.59 |
| Object ID: | 9908832081547374 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 23h16m08.33s |
| Declination: | 32d21m36.59s |
| Redshift: | None |
| Photometric Redshift: | 0.128 |
| 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 | 19.95 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 6.86 |
| Host information | processed | 0.23 |
| Host MWEBV | processed | 0.08 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 6.49 |
| Validate global photometry | processed | 18.55 |
| Global host SED inference | processed | 757.01 |
| Local aperture photometry | processed | 6.03 |
| 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})\, | 10.769 | 10.842 | 10.864 |
| {\rm log}_{10}({\rm SFR}) | -1.876 | -1.182 | -0.660 |
| {\rm log}_{10}({\rm sSFR}) | -12.710 | -11.990 | -11.439 |
| {\rm stellar\ age} | 9.036 | 11.460 | 11.511 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.697 | -0.480 | -0.323 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.603 | -0.697 | 0.125 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.097 | 0.211 | 0.348 |
| \delta | -0.730 | -0.430 | -0.118 |
| \tau_1/\tau_2 | 0.484 | 0.894 | 1.349 |
| Q_{PAH} | 1.003 | 2.950 | 5.250 |
| U_{min} | 3.167 | 9.807 | 18.496 |
| {\rm log}_{10}(\gamma_e)\, | -2.995 | -1.813 | -0.579 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.580 | -1.380 | -0.916 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.143 | 1.505 | 1.879 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.786 | -0.983 | -0.488 |
| 0.03-0.10 Gyr | -3.924 | -1.743 | -0.749 |
| 0.10-0.32 Gyr | -5.544 | -2.320 | -0.986 |
| 0.32-1.04 Gyr | -6.421 | -2.726 | -1.069 |
| 1.04-3.38 Gyr | -5.322 | -2.896 | -0.860 |
| 3.38-10.91 Gyr | -2.220 | -0.789 | 0.873 |
| 10.91-12.12 Gyr | 1.565 | 2.003 | 2.033 |
Data not available
| RA, DEC (J2000): | 23h16m08.32s, 32d21m36.71s |
| semi major axis, semi minor axis (arcsec): | 7.03, 4.74 |
| angle (degrees, anti-clockwise from east): | 314.62 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 5.21 | 1.69 | 22.107 | 0.351 | AB |
| GALEX_NUV | 1.74 | 0.56 | 23.301 | 0.349 | AB |
| SDSS_u | 14.65 | 8.05 | 20.986 | 0.597 | AB |
| SDSS_g | 172.09 | 3.79 | 18.311 | 0.024 | AB |
| DES_g | 183.06 | 0.71 | 18.243 | 0.004 | AB |
| PanSTARRS_g | 185.93 | 1.28 | 18.227 | 0.007 | AB |
| SDSS_r | 438.45 | 6.43 | 17.295 | 0.016 | AB |
| PanSTARRS_r | 451.14 | 1.4 | 17.264 | 0.003 | AB |
| DES_r | 488.65 | 1.99 | 17.178 | 0.004 | AB |
| SDSS_i | 680.85 | 8.95 | 16.817 | 0.014 | AB |
| PanSTARRS_i | 689.14 | 1.59 | 16.804 | 0.003 | AB |
| PanSTARRS_z | 898.57 | 4.07 | 16.516 | 0.005 | AB |
| SDSS_z | 1068.19 | 23.84 | 16.328 | 0.024 | AB |
| DES_z | 973.29 | 6.86 | 16.429 | 0.008 | AB |
| PanSTARRS_y | 1092.89 | 8.94 | 16.304 | 0.009 | AB |
| 2MASS_J | 1467.42 | 131.86 | 15.089 | 0.098 | Vega |
| 2MASS_H | 1787.37 | 198.27 | 14.402 | 0.120 | Vega |
| 2MASS_K | 2032.28 | 240.35 | 13.792 | 0.128 | Vega |
| WISE_W1 | 852.28 | 18.29 | 13.875 | 0.023 | Vega |
| WISE_W3 | 102.07 | 66.49 | 13.704 | 0.707 | Vega |