| Name: | AT2026jum |
| Right ascension: | 12h57m39.77s |
| Declination: | 39d48m36.64s |
| Discovery Date: | March 22, 2026, 5:06 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.011 |
| Name: | J125739.87+394835.10 |
| Right ascension: | 12h57m39.87s |
| Declination: | 39d48m35.10s |
| Redshift: | 0.072317 |
| Photometric Redshift: | None |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_z |
GALEX_NUV GALEX_FUV DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.84 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.58 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 5.84 |
| Validate global photometry | processed | 16.94 |
| Global host SED inference | processed | 495.68 |
| Local aperture photometry | processed | 5.79 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 489.84 |
| RA, DEC (J2000): | 12h57m39.77s, 39d48m36.64s |
| semi major axis, semi minor axis (arcsec): | 1.45, 1.45 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_g | 51.34 | 1.9 | 19.624 | 0.040 | AB |
| DES_g | 48.54 | 0.52 | 19.685 | 0.012 | AB |
| PanSTARRS_g | 54.89 | 0.39 | 19.551 | 0.008 | AB |
| SDSS_r | 100.88 | 2.68 | 18.890 | 0.029 | AB |
| PanSTARRS_r | 102.28 | 0.42 | 18.876 | 0.004 | AB |
| SDSS_i | 141.24 | 3.22 | 18.525 | 0.025 | AB |
| PanSTARRS_i | 142.0 | 0.52 | 18.519 | 0.004 | AB |
| PanSTARRS_z | 166.32 | 1.06 | 18.348 | 0.007 | AB |
| SDSS_z | 185.72 | 6.25 | 18.228 | 0.037 | AB |
| DES_z | 172.25 | 1.48 | 18.310 | 0.009 | AB |
| PanSTARRS_y | 186.84 | 2.18 | 18.221 | 0.013 | AB |
| RA, DEC (J2000): | 12h57m39.87s, 39d48m35.19s |
| semi major axis, semi minor axis (arcsec): | 9.37, 6.8 |
| angle (degrees, anti-clockwise from east): | -15.65 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 98.01 | 7.85 | 18.922 | 0.087 | AB |
| SDSS_g | 361.64 | 5.39 | 17.504 | 0.016 | AB |
| DES_g | 380.06 | 1.5 | 17.450 | 0.004 | AB |
| PanSTARRS_g | 409.1 | 1.99 | 17.370 | 0.005 | AB |
| SDSS_r | 716.15 | 7.77 | 16.762 | 0.012 | AB |
| PanSTARRS_r | 734.86 | 2.12 | 16.734 | 0.003 | AB |
| SDSS_i | 1012.97 | 9.75 | 16.386 | 0.010 | AB |
| PanSTARRS_i | 1023.62 | 2.73 | 16.375 | 0.003 | AB |
| PanSTARRS_z | 1182.43 | 5.63 | 16.218 | 0.005 | AB |
| SDSS_z | 1219.98 | 29.93 | 16.184 | 0.027 | AB |
| DES_z | 1212.12 | 4.31 | 16.191 | 0.004 | AB |
| PanSTARRS_y | 1348.59 | 11.88 | 16.075 | 0.010 | AB |
| 2MASS_J | 1696.16 | 148.8 | 14.931 | 0.095 | Vega |
| 2MASS_H | 2314.35 | 224.79 | 14.121 | 0.105 | Vega |
| 2MASS_K | 1300.22 | 238.95 | 14.277 | 0.200 | Vega |
| WISE_W1 | 788.67 | 17.17 | 13.959 | 0.024 | Vega |
| WISE_W2 | 435.36 | 19.8 | 13.964 | 0.049 | Vega |
| WISE_W3 | 533.47 | 75.38 | 11.908 | 0.153 | Vega |
| WISE_W4 | 363.44 | 413.07 | 10.879 | 1.234 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.616 | 9.719 | 9.819 |
| {\rm log}_{10}({\rm SFR}) | -1.995 | -1.232 | -0.627 |
| {\rm log}_{10}({\rm sSFR}) | -11.649 | -10.880 | -10.267 |
| {\rm stellar\ age} | 7.312 | 8.680 | 11.975 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.394 | -0.965 | -0.628 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.479 | -0.564 | 0.130 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.251 | 0.530 | 0.836 |
| \delta | -0.544 | -0.148 | 0.205 |
| \tau_1/\tau_2 | 0.574 | 0.976 | 1.364 |
| Q_{PAH} | 0.566 | 2.198 | 4.732 |
| U_{min} | 3.141 | 8.523 | 15.691 |
| {\rm log}_{10}(\gamma_e)\, | -3.132 | -2.160 | -0.698 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.150 | -0.906 | -0.332 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.069 | 1.461 | 1.882 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.999 | -1.187 | -0.661 |
| 0.03-0.10 Gyr | -2.700 | -1.389 | -0.593 |
| 0.10-0.33 Gyr | -3.186 | -1.516 | -0.700 |
| 0.33-1.07 Gyr | -3.859 | -1.567 | -0.739 |
| 1.07-3.52 Gyr | -3.667 | -1.317 | -0.450 |
| 3.52-11.52 Gyr | -1.454 | -0.256 | -0.045 |
| 11.52-12.80 Gyr | -0.406 | 0.346 | 0.928 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.469 | 10.581 | 10.665 |
| {\rm log}_{10}({\rm SFR}) | -5.185 | -1.929 | -0.519 |
| {\rm log}_{10}({\rm sSFR}) | -16.066 | -12.589 | -11.049 |
| {\rm stellar\ age} | 7.532 | 10.551 | 12.148 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.442 | -1.093 | -0.803 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.581 | -0.462 | 0.287 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.155 | 0.286 | 0.438 |
| \delta | -0.539 | -0.051 | 0.189 |
| \tau_1/\tau_2 | 0.479 | 0.920 | 1.390 |
| Q_{PAH} | 0.872 | 2.387 | 4.695 |
| U_{min} | 3.479 | 10.200 | 18.131 |
| {\rm log}_{10}(\gamma_e)\, | -3.056 | -2.059 | -1.018 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.408 | -3.455 | -2.455 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.044 | 1.511 | 1.926 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -5.568 | -1.880 | -0.610 |
| 0.03-0.10 Gyr | -6.716 | -2.910 | -0.520 |
| 0.10-0.33 Gyr | -7.158 | -3.695 | -0.936 |
| 0.33-1.07 Gyr | -6.984 | -3.711 | -0.946 |
| 1.07-3.52 Gyr | -4.243 | -2.297 | -0.277 |
| 3.52-11.52 Gyr | -1.987 | 0.376 | 0.806 |
| 11.52-12.80 Gyr | -0.008 | 1.528 | 1.805 |