| Name: | AT2026nyj |
| Right ascension: | 18h16m57.58s |
| Declination: | 56d33m28.43s |
| Discovery Date: | May 22, 2026, 9:23 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.047 |
| Name: | J181657.25+563327.45 |
| Object ID: | 9907739061064460 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 18h16m57.25s |
| Declination: | 56d33m27.45s |
| Redshift: | None |
| Photometric Redshift: | 0.098 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.25 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 6.04 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.15 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 3.78 |
| Validate global photometry | processed | 12.05 |
| Global host SED inference | processed | 459.23 |
| Local aperture photometry | processed | 3.64 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 659.67 |
| RA, DEC (J2000): | 18h16m57.58s, 56d33m28.43s |
| semi major axis, semi minor axis (arcsec): | 1.11, 1.11 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_z | 136.94 | 1.06 | 18.559 | 0.008 | AB |
| PanSTARRS_y | 167.4 | 1.92 | 18.341 | 0.012 | AB |
| RA, DEC (J2000): | 18h16m57.23s, 56d33m27.65s |
| semi major axis, semi minor axis (arcsec): | 13.47, 8.81 |
| angle (degrees, anti-clockwise from east): | -92.47 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 16.37 | 3.09 | 20.865 | 0.205 | AB |
| GALEX_NUV | 13.61 | 2.61 | 21.065 | 0.208 | AB |
| PanSTARRS_g | 903.29 | 3.23 | 16.510 | 0.004 | AB |
| PanSTARRS_r | 2079.14 | 3.26 | 15.605 | 0.002 | AB |
| PanSTARRS_i | 3166.43 | 3.34 | 15.149 | 0.001 | AB |
| PanSTARRS_z | 4159.36 | 10.23 | 14.852 | 0.003 | AB |
| PanSTARRS_y | 5003.67 | 18.7 | 14.652 | 0.004 | AB |
| 2MASS_J | 6837.83 | 249.2 | 13.418 | 0.040 | Vega |
| 2MASS_H | 9089.77 | 379.37 | 12.636 | 0.045 | Vega |
| 2MASS_K | 8708.37 | 362.91 | 12.212 | 0.045 | Vega |
| WISE_W1 | 3688.31 | 25.29 | 12.284 | 0.007 | Vega |
| WISE_W2 | 2281.93 | 28.33 | 12.165 | 0.013 | Vega |
| WISE_W3 | 549.95 | 68.38 | 11.875 | 0.135 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.574 | 9.823 | 10.030 |
| {\rm log}_{10}({\rm SFR}) | -0.637 | -0.114 | 0.407 |
| {\rm log}_{10}({\rm sSFR}) | -10.520 | -9.933 | -9.370 |
| {\rm stellar\ age} | 4.272 | 6.776 | 9.217 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.113 | -0.239 | 0.092 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.092 | -0.503 | 0.134 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.435 | 0.770 | 1.243 |
| \delta | -0.742 | -0.373 | 0.017 |
| \tau_1/\tau_2 | 0.477 | 0.913 | 1.362 |
| Q_{PAH} | 0.503 | 1.946 | 4.930 |
| U_{min} | 2.866 | 7.715 | 14.610 |
| {\rm log}_{10}(\gamma_e)\, | -3.338 | -2.018 | -0.475 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.693 | -1.392 | -0.324 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.052 | 1.508 | 1.961 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.451 | 0.052 | 0.492 |
| 0.03-0.10 Gyr | -1.558 | -0.460 | 0.357 |
| 0.10-0.33 Gyr | -2.036 | -0.682 | 0.014 |
| 0.33-1.06 Gyr | -2.099 | -0.550 | 0.145 |
| 1.06-3.45 Gyr | -2.114 | -0.364 | 0.032 |
| 3.45-11.23 Gyr | -0.994 | -0.197 | 0.127 |
| 11.23-12.48 Gyr | -0.922 | -0.054 | 0.798 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.405 | 11.489 | 11.521 |
| {\rm log}_{10}({\rm SFR}) | -0.952 | -0.560 | -0.225 |
| {\rm log}_{10}({\rm sSFR}) | -12.423 | -12.024 | -11.695 |
| {\rm stellar\ age} | 8.144 | 11.254 | 11.837 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.372 | -0.225 | -0.116 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.531 | -0.454 | 0.302 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.065 | 0.125 | 0.216 |
| \delta | -0.669 | -0.314 | 0.011 |
| \tau_1/\tau_2 | 0.567 | 0.965 | 1.394 |
| Q_{PAH} | 0.367 | 1.427 | 3.296 |
| U_{min} | 2.778 | 8.061 | 15.617 |
| {\rm log}_{10}(\gamma_e)\, | -3.121 | -1.595 | -0.766 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.513 | -3.675 | -2.688 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.039 | 1.534 | 1.936 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.921 | -0.457 | -0.159 |
| 0.03-0.10 Gyr | -2.063 | -0.734 | -0.187 |
| 0.10-0.33 Gyr | -2.713 | -0.855 | -0.198 |
| 0.33-1.06 Gyr | -3.200 | -1.142 | -0.306 |
| 1.06-3.45 Gyr | -2.588 | -0.722 | 0.212 |
| 3.45-11.23 Gyr | -0.821 | 0.901 | 1.652 |
| 11.23-12.48 Gyr | 1.819 | 2.586 | 2.670 |