| Name: | AT2026umk |
| Right ascension: | 22h51m15.20s |
| Declination: | 8d39m19.31s |
| Discovery Date: | July 13, 2026, 1:12 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.061 |
| Name: | J225115.30+083921.08 |
| Object ID: | 9906624799309954 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 22h51m15.30s |
| Declination: | 8d39m21.08s |
| Redshift: | None |
| Photometric Redshift: | 0.082 |
| 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 | 18.33 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 5.93 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 5.69 |
| Validate global photometry | processed | 18.0 |
| Global host SED inference | processed | 531.89 |
| Local aperture photometry | processed | 5.51 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 484.19 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.197 | 9.271 | 9.373 |
| {\rm log}_{10}({\rm SFR}) | -2.246 | -1.500 | -0.918 |
| {\rm log}_{10}({\rm sSFR}) | -11.491 | -10.764 | -10.258 |
| {\rm stellar\ age} | 6.637 | 7.823 | 10.896 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.356 | -0.829 | -0.399 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.486 | -0.782 | -0.061 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.142 | 0.440 | 0.828 |
| \delta | -0.353 | 0.048 | 0.292 |
| \tau_1/\tau_2 | 0.605 | 0.956 | 1.324 |
| Q_{PAH} | 1.134 | 3.137 | 5.672 |
| U_{min} | 3.179 | 8.290 | 15.344 |
| {\rm log}_{10}(\gamma_e)\, | -2.839 | -1.701 | -0.666 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.549 | -0.393 | 0.004 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.033 | 1.457 | 1.938 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.400 | -1.636 | -1.071 |
| 0.03-0.10 Gyr | -2.432 | -1.541 | -0.866 |
| 0.10-0.33 Gyr | -2.551 | -1.576 | -0.955 |
| 0.33-1.07 Gyr | -2.793 | -1.549 | -0.939 |
| 1.07-3.49 Gyr | -2.675 | -1.227 | -0.664 |
| 3.49-11.41 Gyr | -1.178 | -0.608 | -0.459 |
| 11.41-12.68 Gyr | -1.016 | -0.347 | 0.394 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.429 | 10.542 | 10.592 |
| {\rm log}_{10}({\rm SFR}) | -5.969 | -2.615 | -1.109 |
| {\rm log}_{10}({\rm sSFR}) | -16.552 | -13.239 | -11.613 |
| {\rm stellar\ age} | 7.532 | 11.667 | 12.039 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.484 | -1.141 | -0.876 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.512 | -0.575 | 0.212 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.227 | 0.358 | 0.512 |
| \delta | -0.773 | -0.533 | -0.327 |
| \tau_1/\tau_2 | 0.471 | 0.933 | 1.442 |
| Q_{PAH} | 1.222 | 2.949 | 5.083 |
| U_{min} | 3.857 | 10.853 | 18.907 |
| {\rm log}_{10}(\gamma_e)\, | -2.693 | -1.593 | -0.525 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.911 | -2.553 | -1.692 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.230 | 1.676 | 1.968 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -7.677 | -3.725 | -1.786 |
| 0.03-0.10 Gyr | -6.623 | -2.907 | -1.033 |
| 0.10-0.33 Gyr | -6.652 | -3.364 | -1.268 |
| 0.33-1.07 Gyr | -6.631 | -3.902 | -1.515 |
| 1.07-3.49 Gyr | -4.496 | -2.693 | -0.804 |
| 3.49-11.41 Gyr | -2.324 | -0.258 | 0.742 |
| 11.41-12.68 Gyr | 0.100 | 1.673 | 1.743 |
| RA, DEC (J2000): | 22h51m15.20s, 8d39m19.31s |
| semi major axis, semi minor axis (arcsec): | 1.3, 1.3 |
| 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 | 14.4 | 0.18 | 21.004 | 0.014 | AB |
| PanSTARRS_r | 30.51 | 0.36 | 20.189 | 0.013 | AB |
| DES_r | 30.65 | 0.48 | 20.184 | 0.017 | AB |
| SDSS_i | 42.63 | 1.97 | 19.826 | 0.050 | AB |
| PanSTARRS_i | 40.09 | 0.39 | 19.892 | 0.010 | AB |
| PanSTARRS_z | 50.41 | 1.13 | 19.644 | 0.024 | AB |
| SDSS_z | 50.88 | 3.85 | 19.634 | 0.082 | AB |
| DES_z | 49.81 | 1.19 | 19.657 | 0.026 | AB |
| PanSTARRS_y | 60.24 | 2.29 | 19.450 | 0.041 | AB |
| RA, DEC (J2000): | 22h51m15.28s, 8d39m21.30s |
| semi major axis, semi minor axis (arcsec): | 5.02, 3.72 |
| angle (degrees, anti-clockwise from east): | -20.76 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.16 | 1.46 | 22.651 | 0.501 | AB |
| GALEX_NUV | 2.99 | 1.59 | 22.711 | 0.576 | AB |
| SDSS_u | 37.01 | 4.27 | 19.979 | 0.125 | AB |
| SDSS_g | 159.77 | 3.49 | 18.391 | 0.024 | AB |
| DES_g | 178.81 | 0.63 | 18.269 | 0.004 | AB |
| PanSTARRS_g | 185.19 | 0.96 | 18.231 | 0.006 | AB |
| SDSS_r | 388.69 | 5.48 | 17.426 | 0.015 | AB |
| PanSTARRS_r | 386.72 | 1.21 | 17.432 | 0.003 | AB |
| DES_r | 420.07 | 1.74 | 17.342 | 0.004 | AB |
| SDSS_i | 557.33 | 6.99 | 17.035 | 0.014 | AB |
| PanSTARRS_i | 565.14 | 1.28 | 17.020 | 0.002 | AB |
| PanSTARRS_z | 724.18 | 3.72 | 16.750 | 0.006 | AB |
| SDSS_z | 774.93 | 13.39 | 16.677 | 0.019 | AB |
| DES_z | 777.01 | 4.61 | 16.674 | 0.006 | AB |
| PanSTARRS_y | 835.3 | 7.48 | 16.595 | 0.010 | AB |
| 2MASS_J | 997.18 | 121.66 | 15.508 | 0.132 | Vega |
| 2MASS_H | 1409.12 | 197.06 | 14.660 | 0.152 | Vega |
| 2MASS_K | 1254.38 | 216.6 | 14.316 | 0.187 | Vega |
| WISE_W1 | 431.88 | 15.3 | 14.613 | 0.038 | Vega |
| WISE_W2 | 260.04 | 17.48 | 14.523 | 0.073 | Vega |
| WISE_W3 | 160.25 | 65.34 | 13.214 | 0.443 | Vega |
| WISE_W4 | -210.74 | 409.0 | Vega |