| Name: | AT2026har |
| Right ascension: | 8h36m36.45s |
| Declination: | 17d44m01.51s |
| Discovery Date: | March 21, 2026, 8:11 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.031 |
| Name: | |
| Right ascension: | 8h36m36.48s |
| Declination: | 17d44m00.99s |
| Redshift: | None |
| Photometric Redshift: | 0.099 |
| 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 | 17.47 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.12 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 4.57 |
| Validate global photometry | processed | 16.07 |
| Global host SED inference | processed | 613.39 |
| Local aperture photometry | processed | 4.25 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 693.47 |
| RA, DEC (J2000): | 8h36m36.45s, 17d44m01.51s |
| semi major axis, semi minor axis (arcsec): | 1.09, 1.09 |
| 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 | 93.82 | 0.79 | 18.969 | 0.009 | AB |
| PanSTARRS_y | 93.42 | 1.75 | 18.974 | 0.020 | AB |
| RA, DEC (J2000): | 8h36m36.47s, 17d44m01.22s |
| semi major axis, semi minor axis (arcsec): | 4.8, 2.93 |
| angle (degrees, anti-clockwise from east): | -27.91 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.45 | 0.46 | 22.927 | 0.205 | AB |
| GALEX_NUV | 2.6 | 0.46 | 22.863 | 0.193 | AB |
| SDSS_u | 23.42 | 2.99 | 20.476 | 0.139 | AB |
| SDSS_g | 54.11 | 2.18 | 19.567 | 0.044 | AB |
| PanSTARRS_g | 58.25 | 0.97 | 19.487 | 0.018 | AB |
| SDSS_r | 114.22 | 3.31 | 18.756 | 0.031 | AB |
| PanSTARRS_r | 115.58 | 0.88 | 18.743 | 0.008 | AB |
| SDSS_i | 168.15 | 4.42 | 18.336 | 0.029 | AB |
| PanSTARRS_i | 163.65 | 1.11 | 18.365 | 0.007 | AB |
| PanSTARRS_z | 211.0 | 2.56 | 18.089 | 0.013 | AB |
| SDSS_z | 221.33 | 10.65 | 18.037 | 0.052 | AB |
| PanSTARRS_y | 213.34 | 5.81 | 18.077 | 0.030 | AB |
| 2MASS_J | 278.4 | 94.75 | 16.893 | 0.369 | Vega |
| 2MASS_H | 227.36 | 136.58 | 16.641 | 0.652 | Vega |
| 2MASS_K | 454.74 | 172.47 | 15.418 | 0.412 | Vega |
| WISE_W1 | 115.94 | 11.39 | 16.040 | 0.107 | Vega |
| WISE_W2 | 43.84 | 19.76 | 16.456 | 0.489 | Vega |
| WISE_W3 | 46.73 | 239.42 | 14.552 | 5.562 | Vega |
| WISE_W4 | 608.81 | 1092.77 | 10.319 | 1.949 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.060 | 9.382 | 9.622 |
| {\rm log}_{10}({\rm SFR}) | -0.525 | -0.083 | 0.377 |
| {\rm log}_{10}({\rm sSFR}) | -9.931 | -9.482 | -8.843 |
| {\rm stellar\ age} | 2.053 | 5.750 | 7.903 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.781 | -1.354 | -0.598 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.350 | -0.754 | -0.021 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.204 | 0.393 | 0.722 |
| \delta | -0.802 | -0.383 | 0.086 |
| \tau_1/\tau_2 | 0.513 | 0.958 | 1.428 |
| Q_{PAH} | 0.475 | 1.768 | 4.235 |
| U_{min} | 3.066 | 8.274 | 15.305 |
| {\rm log}_{10}(\gamma_e)\, | -3.382 | -2.161 | -0.702 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.455 | -1.113 | -0.439 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.182 | 1.577 | 1.971 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.347 | 0.004 | 0.409 |
| 0.03-0.10 Gyr | -1.260 | -0.254 | 0.402 |
| 0.10-0.33 Gyr | -1.867 | -0.624 | 0.068 |
| 0.33-1.06 Gyr | -2.068 | -0.690 | -0.101 |
| 1.06-3.45 Gyr | -2.274 | -0.798 | -0.294 |
| 3.45-11.22 Gyr | -2.097 | -0.731 | -0.288 |
| 11.22-12.46 Gyr | -2.026 | -0.689 | 0.191 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.020 | 10.131 | 10.189 |
| {\rm log}_{10}({\rm SFR}) | -1.368 | -0.699 | -0.062 |
| {\rm log}_{10}({\rm sSFR}) | -11.401 | -10.773 | -10.092 |
| {\rm stellar\ age} | 7.674 | 11.211 | 11.805 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.431 | -1.005 | -0.701 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.399 | -0.112 | 0.378 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.115 | 0.298 | 0.515 |
| \delta | -0.650 | -0.256 | 0.084 |
| \tau_1/\tau_2 | 0.495 | 0.905 | 1.362 |
| Q_{PAH} | 0.629 | 1.898 | 3.733 |
| U_{min} | 2.964 | 8.713 | 16.327 |
| {\rm log}_{10}(\gamma_e)\, | -2.868 | -1.714 | -0.562 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.273 | -0.960 | -0.623 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.358 | 1.630 | 1.915 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.005 | -1.843 | -1.019 |
| 0.03-0.10 Gyr | -1.367 | -0.580 | 0.097 |
| 0.10-0.33 Gyr | -3.694 | -1.425 | -0.517 |
| 0.33-1.06 Gyr | -6.086 | -2.521 | -0.981 |
| 1.06-3.45 Gyr | -4.521 | -2.115 | -0.718 |
| 3.45-11.22 Gyr | -2.333 | -0.462 | 0.287 |
| 11.22-12.46 Gyr | 0.271 | 1.242 | 1.339 |