| Name: | AT2026hgj |
| Right ascension: | 12h22m24.84s |
| Declination: | 48d20m12.49s |
| Discovery Date: | March 15, 2026, 5:28 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.011 |
| Name: | J122224.83+482011.12 |
| Right ascension: | 12h22m24.83s |
| Declination: | 48d20m11.12s |
| Redshift: | None |
| Photometric Redshift: | 0.102 |
| 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 | 19.31 |
| Transient MWEBV | processed | 0.03 |
| Host match | processed | 4.77 |
| Host information | processed | 0.22 |
| Host MWEBV | processed | 0.14 |
| Global aperture construction | processed | 1.41 |
| Global aperture photometry | processed | 4.75 |
| Validate global photometry | processed | 28.06 |
| Global host SED inference | processed | 486.03 |
| Local aperture photometry | processed | 4.68 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 610.99 |
| RA, DEC (J2000): | 12h22m24.84s, 48d20m12.49s |
| semi major axis, semi minor axis (arcsec): | 1.06, 1.06 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_y | 17.49 | 1.4 | 20.793 | 0.087 | AB |
| RA, DEC (J2000): | 12h22m24.82s, 48d20m11.30s |
| semi major axis, semi minor axis (arcsec): | 6.8, 2.92 |
| angle (degrees, anti-clockwise from east): | -158.78 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 11.86 | 0.43 | 21.215 | 0.039 | AB |
| GALEX_NUV | 2.35 | 1.46 | 22.971 | 0.673 | AB |
| SDSS_u | 36.76 | 3.91 | 19.986 | 0.115 | AB |
| SDSS_g | 57.24 | 2.36 | 19.506 | 0.045 | AB |
| PanSTARRS_g | 58.12 | 0.91 | 19.489 | 0.017 | AB |
| SDSS_r | 70.54 | 2.95 | 19.279 | 0.045 | AB |
| PanSTARRS_r | 74.92 | 0.97 | 19.213 | 0.014 | AB |
| SDSS_i | 90.66 | 4.18 | 19.006 | 0.050 | AB |
| PanSTARRS_i | 80.28 | 1.36 | 19.139 | 0.018 | AB |
| PanSTARRS_z | 85.36 | 2.61 | 19.072 | 0.033 | AB |
| SDSS_z | 54.91 | 11.77 | 19.551 | 0.233 | AB |
| PanSTARRS_y | 95.84 | 5.72 | 18.946 | 0.065 | AB |
| WISE_W1 | 41.63 | 17.11 | 17.152 | 0.446 | Vega |
| WISE_W2 | 34.31 | 14.72 | 16.723 | 0.466 | Vega |
| WISE_W3 | 48.94 | 55.37 | 14.502 | 1.228 | Vega |
| WISE_W4 | 175.92 | 385.62 | 11.667 | 2.380 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.189 | 8.632 | 8.956 |
| {\rm log}_{10}({\rm SFR}) | -1.071 | -0.623 | -0.156 |
| {\rm log}_{10}({\rm sSFR}) | -9.886 | -9.249 | -8.293 |
| {\rm stellar\ age} | 0.967 | 5.440 | 7.745 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.635 | -0.876 | -0.068 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.258 | -0.432 | 0.227 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.513 | 0.903 | 1.530 |
| \delta | -0.558 | -0.108 | 0.210 |
| \tau_1/\tau_2 | 0.459 | 0.894 | 1.336 |
| Q_{PAH} | 0.664 | 2.140 | 4.837 |
| U_{min} | 3.132 | 8.213 | 15.460 |
| {\rm log}_{10}(\gamma_e)\, | -3.056 | -1.946 | -0.564 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.857 | -0.696 | 0.045 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.063 | 1.446 | 1.881 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.880 | -0.453 | -0.035 |
| 0.03-0.10 Gyr | -2.188 | -0.955 | -0.218 |
| 0.10-0.33 Gyr | -3.215 | -1.499 | -0.654 |
| 0.33-1.06 Gyr | -3.701 | -1.604 | -0.878 |
| 1.06-3.44 Gyr | -3.770 | -1.595 | -1.034 |
| 3.44-11.18 Gyr | -3.629 | -1.499 | -0.936 |
| 11.18-12.42 Gyr | -3.568 | -1.531 | -0.548 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.817 | 9.128 | 9.349 |
| {\rm log}_{10}({\rm SFR}) | -0.464 | 0.243 | 0.742 |
| {\rm log}_{10}({\rm sSFR}) | -9.665 | -8.902 | -8.062 |
| {\rm stellar\ age} | 0.213 | 1.891 | 5.180 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.666 | -1.092 | 0.003 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.302 | -0.211 | 0.255 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.175 | 0.475 | 0.943 |
| \delta | -0.515 | -0.072 | 0.202 |
| \tau_1/\tau_2 | 0.613 | 1.058 | 1.512 |
| Q_{PAH} | 1.421 | 3.210 | 5.162 |
| U_{min} | 3.157 | 9.132 | 16.894 |
| {\rm log}_{10}(\gamma_e)\, | -3.133 | -1.913 | -0.588 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.359 | -1.556 | -0.645 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.978 | 1.389 | 1.770 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.137 | -0.499 | -0.174 |
| 0.03-0.10 Gyr | -0.447 | 0.370 | 0.893 |
| 0.10-0.33 Gyr | -1.036 | 0.197 | 0.693 |
| 0.33-1.06 Gyr | -3.179 | -1.017 | -0.172 |
| 1.06-3.44 Gyr | -4.579 | -1.548 | -0.615 |
| 3.44-11.18 Gyr | -5.180 | -1.814 | -0.839 |
| 11.18-12.42 Gyr | -5.195 | -1.748 | -0.586 |