| Name: | AT2024knb |
| Right ascension: | 2h11m24.16s |
| Declination: | 46d42m14.74s |
| Discovery Date: | June 3, 2024, 11:25 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.116 |
| Name: | 2024knb |
| Right ascension: | 2h11m24.83s |
| Declination: | 46d42m09.95s |
| Redshift: | None |
| Photometric Redshift: | 0.190 |
| Downloadable | 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 | 14.74 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 1.51 |
| Host information | processed | 0.27 |
| Host MWEBV | processed | 0.05 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 1.11 |
| Global aperture photometry | processed | 4.26 |
| Validate global photometry | processed | 15.08 |
| Global host SED inference | processed | 548.83 |
| Local aperture photometry | processed | 4.43 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.412 | 9.762 | 9.977 |
| {\rm log}_{10}({\rm SFR}) | 0.011 | 0.288 | 0.595 |
| {\rm log}_{10}({\rm sSFR}) | -9.884 | -9.419 | -8.913 |
| {\rm stellar\ age} | 0.202 | 3.184 | 5.851 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.628 | -1.122 | -0.316 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.685 | -0.758 | 0.261 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.181 | 0.426 | 1.034 |
| \delta | -0.410 | -0.001 | 0.229 |
| \tau_1/\tau_2 | 0.699 | 1.139 | 1.541 |
| Q_{PAH} | 0.789 | 2.693 | 5.134 |
| U_{min} | 2.895 | 8.625 | 16.282 |
| {\rm log}_{10}(\gamma_e)\, | -3.415 | -2.333 | -0.986 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.845 | -2.108 | -1.252 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.851 | 1.207 | 1.720 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.084 | 0.213 | 0.555 |
| 0.03-0.10 Gyr | 0.655 | 1.060 | 1.497 |
| 0.10-0.32 Gyr | -2.089 | -0.082 | 0.679 |
| 0.32-1.01 Gyr | -3.126 | -0.676 | 0.049 |
| 1.01-3.23 Gyr | -3.991 | -0.895 | -0.184 |
| 3.23-10.27 Gyr | -3.771 | -0.874 | -0.198 |
| 10.27-11.42 Gyr | -4.288 | -0.957 | -0.003 |
Data not available
| RA, DEC (J2000): | 2h11m24.80s, 46d42m10.29s |
| semi major axis, semi minor axis (arcsec): | 6.19, 4.48 |
| angle (degrees, anti-clockwise from east): | -72.5 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.16 | 2.82 | 22.353 | 0.738 | AB |
| GALEX_NUV | 11.0 | 2.43 | 21.297 | 0.240 | AB |
| SDSS_u | 25.12 | 6.09 | 20.400 | 0.263 | AB |
| SDSS_g | 39.48 | 2.72 | 19.909 | 0.075 | AB |
| PanSTARRS_g | 41.88 | 1.51 | 19.845 | 0.039 | AB |
| SDSS_r | 64.87 | 3.7 | 19.370 | 0.062 | AB |
| PanSTARRS_r | 60.6 | 2.65 | 19.444 | 0.047 | AB |
| SDSS_i | 83.59 | 4.94 | 19.095 | 0.064 | AB |
| PanSTARRS_i | 81.28 | 1.94 | 19.125 | 0.026 | AB |
| PanSTARRS_z | 73.12 | 3.37 | 19.240 | 0.050 | AB |
| SDSS_z | 134.26 | 19.07 | 18.580 | 0.154 | AB |
| PanSTARRS_y | 83.78 | 8.39 | 19.092 | 0.109 | AB |
| 2MASS_J | 287.54 | 158.61 | 16.858 | 0.599 | Vega |
| 2MASS_H | 65.93 | 228.94 | 17.985 | 3.770 | Vega |
| 2MASS_K | -38.64 | 253.29 | Vega | ||
| WISE_W1 | 59.63 | 20.62 | 16.762 | 0.375 | Vega |
| WISE_W2 | 42.41 | 32.84 | 16.492 | 0.841 | Vega |
| WISE_W3 | -62.18 | 91.97 | Vega | ||
| WISE_W4 | 532.57 | 548.34 | 10.464 | 1.118 | Vega |