| Name: | AT2026udk |
| Right ascension: | 21h52m33.42s |
| Declination: | -12d26m26.70s |
| Discovery Date: | June 26, 2026, 9:51 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.031 |
| Name: | J215232.69-122617.98 |
| Object ID: | 9906616817223791 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 21h52m32.69s |
| Declination: | -12d26m17.98s |
| Redshift: | None |
| Photometric Redshift: | 0.064 |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 7.26 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 7.0 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.76 |
| Global aperture photometry | processed | 5.75 |
| Validate global photometry | processed | 15.71 |
| Global host SED inference | processed | 391.04 |
| Local aperture photometry | processed | 5.48 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 505.98 |
| RA, DEC (J2000): | 21h52m33.42s, -12d26m26.70s |
| semi major axis, semi minor axis (arcsec): | 1.62, 1.62 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 2.87 | 0.14 | 22.757 | 0.052 | AB |
| PanSTARRS_g | 3.64 | 0.32 | 22.497 | 0.097 | AB |
| PanSTARRS_r | 3.92 | 0.4 | 22.416 | 0.112 | AB |
| DES_r | 3.87 | 0.3 | 22.432 | 0.085 | AB |
| PanSTARRS_i | 4.53 | 0.39 | 22.260 | 0.094 | AB |
| PanSTARRS_z | 3.34 | 1.27 | 22.590 | 0.413 | AB |
| DES_z | 5.32 | 0.77 | 22.086 | 0.158 | AB |
| PanSTARRS_y | 5.8 | 2.99 | 21.992 | 0.559 | AB |
| RA, DEC (J2000): | 21h52m32.68s, -12d26m17.77s |
| semi major axis, semi minor axis (arcsec): | 13.14, 9.71 |
| angle (degrees, anti-clockwise from east): | -30.34 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 54.82 | 5.68 | 19.553 | 0.112 | AB |
| GALEX_NUV | 75.08 | 1.53 | 19.211 | 0.022 | AB |
| DES_g | 635.33 | 1.41 | 16.892 | 0.002 | AB |
| PanSTARRS_g | 656.13 | 2.33 | 16.858 | 0.004 | AB |
| PanSTARRS_r | 1071.09 | 2.79 | 16.325 | 0.003 | AB |
| DES_r | 1129.99 | 3.42 | 16.267 | 0.003 | AB |
| PanSTARRS_i | 1441.69 | 2.75 | 16.003 | 0.002 | AB |
| PanSTARRS_z | 1638.6 | 8.93 | 15.864 | 0.006 | AB |
| DES_z | 1696.27 | 9.68 | 15.826 | 0.006 | AB |
| PanSTARRS_y | 1870.79 | 20.19 | 15.720 | 0.012 | AB |
| 2MASS_J | 2621.62 | 250.37 | 14.459 | 0.104 | Vega |
| 2MASS_H | 2289.28 | 378.54 | 14.133 | 0.180 | Vega |
| 2MASS_K | 2397.12 | 412.29 | 13.613 | 0.187 | Vega |
| WISE_W1 | 1199.44 | 32.0 | 13.504 | 0.029 | Vega |
| WISE_W2 | 740.7 | 39.73 | 13.387 | 0.058 | Vega |
| WISE_W3 | 2818.96 | 135.37 | 10.101 | 0.052 | Vega |
| WISE_W4 | 2586.04 | 712.83 | 8.748 | 0.299 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.400 | 7.690 | 7.901 |
| {\rm log}_{10}({\rm SFR}) | -2.211 | -1.480 | -0.627 |
| {\rm log}_{10}({\rm sSFR}) | -10.017 | -9.197 | -7.981 |
| {\rm stellar\ age} | 0.154 | 1.808 | 5.681 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.518 | -0.609 | -0.045 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.320 | -0.751 | -0.205 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.490 | 0.868 | 1.634 |
| \delta | -0.126 | 0.139 | 0.315 |
| \tau_1/\tau_2 | 0.617 | 1.051 | 1.505 |
| Q_{PAH} | 1.615 | 3.614 | 5.714 |
| U_{min} | 3.159 | 9.027 | 17.505 |
| {\rm log}_{10}(\gamma_e)\, | -2.828 | -1.688 | -0.721 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -0.965 | 0.029 | 0.353 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.108 | 1.498 | 1.896 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.513 | -2.062 | -1.513 |
| 0.03-0.10 Gyr | -2.311 | -1.406 | -0.467 |
| 0.10-0.33 Gyr | -2.771 | -1.571 | -0.879 |
| 0.33-1.08 Gyr | -4.624 | -2.040 | -1.502 |
| 1.08-3.54 Gyr | -6.598 | -2.947 | -1.988 |
| 3.54-11.61 Gyr | -7.425 | -3.295 | -2.182 |
| 11.61-12.90 Gyr | -7.694 | -3.201 | -2.057 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.356 | 10.411 | 10.493 |
| {\rm log}_{10}({\rm SFR}) | -0.103 | 0.155 | 0.453 |
| {\rm log}_{10}({\rm sSFR}) | -10.517 | -10.265 | -9.948 |
| {\rm stellar\ age} | 6.399 | 7.204 | 8.361 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.866 | -0.620 | -0.414 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.533 | 0.060 | 0.358 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.154 | 0.262 | 0.399 |
| \delta | -0.288 | 0.013 | 0.229 |
| \tau_1/\tau_2 | 0.689 | 1.042 | 1.398 |
| Q_{PAH} | 1.101 | 2.671 | 4.680 |
| U_{min} | 2.542 | 7.633 | 14.770 |
| {\rm log}_{10}(\gamma_e)\, | -2.505 | -1.432 | -0.593 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.913 | -2.688 | -1.789 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.042 | 1.547 | 1.944 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.712 | -0.178 | 0.014 |
| 0.03-0.10 Gyr | -0.103 | 0.240 | 0.597 |
| 0.10-0.33 Gyr | -0.011 | 0.303 | 0.557 |
| 0.33-1.08 Gyr | -0.142 | 0.217 | 0.423 |
| 1.08-3.54 Gyr | -0.062 | 0.340 | 0.564 |
| 3.54-11.61 Gyr | 0.371 | 0.543 | 0.666 |
| 11.61-12.90 Gyr | 0.150 | 0.615 | 1.097 |