| Name: | AT2024aexn |
| Right ascension: | 21h07m22.82s |
| Declination: | 22d26m55.59s |
| Discovery Date: | Dec. 25, 2024, 4:55 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.150 |
| Name: | 2024aexn |
| Right ascension: | 21h07m22.89s |
| Declination: | 22d27m04.19s |
| Redshift: | None |
| Photometric Redshift: | 0.171 |
| 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 |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 12.53 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 2.79 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.94 |
| Global aperture photometry | processed | 4.29 |
| Validate global photometry | processed | 13.47 |
| Global host SED inference | processed | 550.84 |
| Local aperture photometry | processed | 4.36 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 21h07m22.88s, 22d27m04.23s |
| semi major axis, semi minor axis (arcsec): | 2.74, 1.75 |
| angle (degrees, anti-clockwise from east): | -136.91 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 3.74 | 2.39 | 22.469 | 0.694 | AB |
| SDSS_g | 2.88 | 0.86 | 22.753 | 0.324 | AB |
| PanSTARRS_g | 4.43 | 0.47 | 22.283 | 0.115 | AB |
| SDSS_r | 9.22 | 1.32 | 21.488 | 0.155 | AB |
| PanSTARRS_r | 10.42 | 0.51 | 21.355 | 0.053 | AB |
| SDSS_i | 22.42 | 2.03 | 20.523 | 0.099 | AB |
| PanSTARRS_i | 22.82 | 0.62 | 20.504 | 0.029 | AB |
| PanSTARRS_z | 39.12 | 1.38 | 19.919 | 0.038 | AB |
| SDSS_z | 37.42 | 6.04 | 19.967 | 0.175 | AB |
| PanSTARRS_y | 53.41 | 4.46 | 19.581 | 0.091 | AB |
| 2MASS_J | 152.26 | 86.18 | 17.549 | 0.614 | Vega |
| 2MASS_H | 173.86 | 121.87 | 16.932 | 0.761 | Vega |
| 2MASS_K | -37.75 | 144.25 | Vega | ||
| WISE_W1 | 18.39 | 13.55 | 18.039 | 0.800 | Vega |
| WISE_W2 | 5.93 | 14.86 | 18.628 | 2.721 | Vega |
| WISE_W3 | 20.93 | 53.59 | 15.424 | 2.779 | Vega |
| WISE_W4 | -6.54 | 304.52 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.889 | 10.230 | 10.436 |
| {\rm log}_{10}({\rm SFR}) | -0.787 | 0.442 | 1.350 |
| {\rm log}_{10}({\rm sSFR}) | -10.959 | -9.826 | -8.641 |
| {\rm stellar\ age} | 0.575 | 4.904 | 7.465 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.384 | -0.484 | -0.026 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.514 | -0.672 | 0.095 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.754 | 2.466 | 3.329 |
| \delta | -0.080 | 0.087 | 0.259 |
| \tau_1/\tau_2 | 0.605 | 1.036 | 1.513 |
| Q_{PAH} | 0.623 | 2.029 | 4.386 |
| U_{min} | 3.113 | 9.062 | 17.157 |
| {\rm log}_{10}(\gamma_e)\, | -3.280 | -2.316 | -0.952 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.008 | -2.040 | -0.405 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.958 | 1.320 | 1.798 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.527 | -0.254 | 0.707 |
| 0.03-0.10 Gyr | -1.044 | 0.426 | 1.458 |
| 0.10-0.32 Gyr | -1.079 | 0.333 | 1.296 |
| 0.32-1.02 Gyr | -2.042 | -0.028 | 0.888 |
| 1.02-3.27 Gyr | -2.866 | -0.076 | 0.549 |
| 3.27-10.46 Gyr | -3.282 | -0.172 | 0.498 |
| 10.46-11.62 Gyr | -3.646 | 0.001 | 1.010 |