| Name: | AT2026nbd |
| Right ascension: | 14h48m38.81s |
| Declination: | 18d16m34.17s |
| Discovery Date: | May 18, 2026, 10:25 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.038 |
| Name: | J144838.80+181634.82 |
| Object ID: | 9906628254828856 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 14h48m38.80s |
| Declination: | 18d16m34.82s |
| Redshift: | None |
| Photometric Redshift: | 0.077 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.86 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.99 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 6.57 |
| Validate global photometry | processed | 18.68 |
| Global host SED inference | processed | 476.39 |
| Local aperture photometry | processed | 6.36 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 498.14 |
| RA, DEC (J2000): | 14h48m38.81s, 18d16m34.17s |
| semi major axis, semi minor axis (arcsec): | 1.38, 1.38 |
| 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 | 28.63 | 0.3 | 20.258 | 0.011 | AB |
| PanSTARRS_g | 26.73 | 0.36 | 20.333 | 0.015 | AB |
| SDSS_r | 35.58 | 1.65 | 20.022 | 0.050 | AB |
| PanSTARRS_r | 33.9 | 0.34 | 20.075 | 0.011 | AB |
| DES_r | 38.2 | 0.55 | 19.945 | 0.016 | AB |
| SDSS_i | 42.3 | 1.96 | 19.834 | 0.050 | AB |
| PanSTARRS_i | 38.67 | 0.45 | 19.931 | 0.013 | AB |
| PanSTARRS_z | 38.39 | 0.79 | 19.940 | 0.022 | AB |
| SDSS_z | 44.14 | 4.84 | 19.788 | 0.119 | AB |
| DES_z | 44.01 | 1.58 | 19.791 | 0.039 | AB |
| PanSTARRS_y | 37.78 | 2.68 | 19.957 | 0.077 | AB |
| RA, DEC (J2000): | 14h48m38.79s, 18d16m34.94s |
| semi major axis, semi minor axis (arcsec): | 4.43, 2.7 |
| angle (degrees, anti-clockwise from east): | -48.82 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.38 | 1.55 | 22.578 | 0.499 | AB |
| GALEX_NUV | 11.5 | 1.94 | 21.248 | 0.183 | AB |
| SDSS_u | 22.61 | 3.24 | 20.514 | 0.156 | AB |
| SDSS_g | 56.06 | 2.15 | 19.528 | 0.042 | AB |
| DES_g | 50.75 | 0.46 | 19.636 | 0.010 | AB |
| PanSTARRS_g | 57.41 | 0.86 | 19.502 | 0.016 | AB |
| SDSS_r | 70.47 | 2.65 | 19.280 | 0.041 | AB |
| PanSTARRS_r | 74.35 | 0.81 | 19.222 | 0.012 | AB |
| DES_r | 70.41 | 0.86 | 19.281 | 0.013 | AB |
| SDSS_i | 84.81 | 3.49 | 19.079 | 0.045 | AB |
| PanSTARRS_i | 85.12 | 1.07 | 19.075 | 0.014 | AB |
| PanSTARRS_z | 83.99 | 1.91 | 19.089 | 0.025 | AB |
| SDSS_z | 86.21 | 11.64 | 19.061 | 0.147 | AB |
| DES_z | 83.03 | 2.4 | 19.102 | 0.031 | AB |
| PanSTARRS_y | 70.84 | 6.5 | 19.274 | 0.100 | AB |
| 2MASS_J | -57.08 | 87.34 | Vega | ||
| 2MASS_H | 100.14 | 135.31 | 17.531 | 1.467 | Vega |
| 2MASS_K | 137.18 | 135.66 | 16.719 | 1.074 | Vega |
| WISE_W1 | 24.01 | 11.57 | 17.750 | 0.523 | Vega |
| WISE_W2 | 17.69 | 14.53 | 17.442 | 0.892 | Vega |
| WISE_W3 | -8.82 | 46.88 | Vega | ||
| WISE_W4 | -25.48 | 261.37 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.325 | 8.550 | 8.735 |
| {\rm log}_{10}({\rm SFR}) | -2.022 | -0.707 | 0.256 |
| {\rm log}_{10}({\rm sSFR}) | -10.716 | -9.318 | -8.031 |
| {\rm stellar\ age} | 0.215 | 2.127 | 5.359 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.760 | -1.369 | -0.633 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.686 | -0.864 | 0.102 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.102 | 0.296 | 0.802 |
| \delta | -0.741 | -0.357 | -0.017 |
| \tau_1/\tau_2 | 0.647 | 1.106 | 1.528 |
| Q_{PAH} | 1.319 | 3.374 | 5.678 |
| U_{min} | 3.542 | 9.895 | 17.801 |
| {\rm log}_{10}(\gamma_e)\, | -3.136 | -1.900 | -0.682 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.834 | -0.639 | 0.028 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.030 | 1.481 | 1.875 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.694 | -1.604 | -1.112 |
| 0.03-0.10 Gyr | -2.242 | -0.577 | 0.418 |
| 0.10-0.33 Gyr | -2.449 | -0.649 | -0.065 |
| 0.33-1.07 Gyr | -3.958 | -1.172 | -0.540 |
| 1.07-3.50 Gyr | -4.616 | -1.921 | -1.009 |
| 3.50-11.47 Gyr | -5.859 | -2.378 | -1.359 |
| 11.47-12.74 Gyr | -5.903 | -2.316 | -1.182 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.817 | 9.020 | 9.174 |
| {\rm log}_{10}({\rm SFR}) | -1.072 | -0.473 | 0.149 |
| {\rm log}_{10}({\rm sSFR}) | -10.134 | -9.482 | -8.779 |
| {\rm stellar\ age} | 0.876 | 3.721 | 6.130 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.783 | -1.381 | -0.771 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.787 | -1.324 | 0.015 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.107 | 0.390 | 0.775 |
| \delta | -0.533 | -0.096 | 0.208 |
| \tau_1/\tau_2 | 0.654 | 1.091 | 1.501 |
| Q_{PAH} | 1.476 | 3.838 | 5.721 |
| U_{min} | 3.361 | 9.049 | 16.202 |
| {\rm log}_{10}(\gamma_e)\, | -2.939 | -1.448 | -0.406 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.163 | -1.366 | -0.394 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.964 | 1.392 | 1.889 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.319 | -0.867 | -0.521 |
| 0.03-0.10 Gyr | -1.173 | -0.396 | 0.292 |
| 0.10-0.33 Gyr | -0.773 | -0.182 | 0.296 |
| 0.33-1.07 Gyr | -1.366 | -0.532 | -0.164 |
| 1.07-3.50 Gyr | -2.515 | -1.012 | -0.621 |
| 3.50-11.47 Gyr | -3.228 | -1.335 | -0.839 |
| 11.47-12.74 Gyr | -3.136 | -1.308 | -0.612 |