| Name: | AT2024hdn |
| Right ascension: | 8h29m12.59s |
| Declination: | -21d30m23.02s |
| Discovery Date: | April 23, 2024, 1:23 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | 2024hdn |
| Right ascension: | 8h29m11.90s |
| Declination: | -21d30m27.33s |
| Redshift: | 0.079414 |
| Photometric Redshift: | 0.123 |
| 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 |
GALEX_NUV GALEX_FUV 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 | 2.74 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 3.41 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.11 |
| Global aperture construction | processed | 1.09 |
| Global aperture photometry | processed | 3.34 |
| Validate global photometry | processed | 17.89 |
| Global host SED inference | processed | None |
| Local aperture photometry | processed | 3.5 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | None |
| RA, DEC (J2000): | 8h29m12.59s, -21d30m23.02s |
| semi major axis, semi minor axis (arcsec): | 1.33, 1.33 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 1.5 | 0.3 | 23.457 | 0.214 | AB |
| PanSTARRS_r | 3.85 | 0.57 | 22.436 | 0.162 | AB |
| PanSTARRS_i | 4.99 | 0.48 | 22.155 | 0.104 | AB |
| PanSTARRS_z | 7.4 | 1.09 | 21.727 | 0.160 | AB |
| PanSTARRS_y | 8.97 | 2.98 | 21.518 | 0.361 | AB |
| RA, DEC (J2000): | 8h29m11.88s, -21d30m26.82s |
| semi major axis, semi minor axis (arcsec): | 11.13, 8.79 |
| angle (degrees, anti-clockwise from east): | -146.8 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 577.85 | 2.24 | 16.995 | 0.004 | AB |
| PanSTARRS_r | 1389.28 | 4.28 | 16.043 | 0.003 | AB |
| PanSTARRS_i | 2164.12 | 3.52 | 15.562 | 0.002 | AB |
| PanSTARRS_z | 2766.61 | 7.93 | 15.295 | 0.003 | AB |
| PanSTARRS_y | 3301.15 | 21.43 | 15.103 | 0.007 | AB |
| 2MASS_J | 4751.0 | 322.04 | 13.813 | 0.074 | Vega |
| 2MASS_H | 6309.31 | 520.71 | 13.032 | 0.090 | Vega |
| 2MASS_K | 5769.79 | 541.85 | 12.659 | 0.102 | Vega |
| WISE_W1 | 2683.91 | 48.27 | 12.629 | 0.020 | Vega |
| WISE_W2 | 1656.42 | 44.59 | 12.513 | 0.029 | Vega |
| WISE_W3 | 1181.7 | 136.52 | 11.045 | 0.125 | Vega |
| WISE_W4 | 1105.37 | 803.05 | 9.671 | 0.789 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.139 | 8.464 | 8.693 |
| {\rm log}_{10}({\rm SFR}) | -1.536 | -0.900 | -0.158 |
| {\rm log}_{10}({\rm sSFR}) | -10.109 | -9.381 | -8.297 |
| {\rm stellar\ age} | 0.669 | 5.740 | 7.506 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.550 | -0.852 | -0.106 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.551 | -0.713 | 0.142 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.155 | 1.723 | 2.467 |
| \delta | -0.004 | 0.165 | 0.304 |
| \tau_1/\tau_2 | 0.696 | 1.077 | 1.478 |
| Q_{PAH} | 0.985 | 2.755 | 5.152 |
| U_{min} | 2.903 | 8.600 | 16.695 |
| {\rm log}_{10}(\gamma_e)\, | -2.795 | -1.656 | -0.520 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.193 | -0.819 | 0.108 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.945 | 1.426 | 1.933 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.966 | -0.988 | -0.382 |
| 0.03-0.10 Gyr | -1.922 | -1.044 | -0.082 |
| 0.10-0.33 Gyr | -2.631 | -1.444 | -0.765 |
| 0.33-1.07 Gyr | -3.702 | -1.695 | -1.150 |
| 1.07-3.50 Gyr | -3.980 | -1.670 | -1.240 |
| 3.50-11.44 Gyr | -4.217 | -1.624 | -1.206 |
| 11.44-12.71 Gyr | -3.981 | -1.645 | -0.907 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.052 | 11.154 | 11.215 |
| {\rm log}_{10}({\rm SFR}) | -2.312 | -1.020 | 0.088 |
| {\rm log}_{10}({\rm sSFR}) | -13.452 | -12.165 | -11.004 |
| {\rm stellar\ age} | 7.747 | 11.080 | 12.063 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.662 | -0.448 | -0.277 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.656 | -0.483 | 0.279 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.228 | 0.351 | 0.523 |
| \delta | -0.670 | -0.262 | -0.003 |
| \tau_1/\tau_2 | 0.461 | 0.891 | 1.329 |
| Q_{PAH} | 0.444 | 1.201 | 2.855 |
| U_{min} | 2.475 | 7.974 | 15.106 |
| {\rm log}_{10}(\gamma_e)\, | -3.397 | -2.617 | -1.592 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.222 | -3.246 | -2.315 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.960 | 1.352 | 1.823 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.738 | -0.965 | 0.102 |
| 0.03-0.10 Gyr | -3.683 | -1.276 | 0.095 |
| 0.10-0.33 Gyr | -4.554 | -1.529 | -0.046 |
| 0.33-1.07 Gyr | -4.814 | -1.673 | -0.339 |
| 1.07-3.50 Gyr | -3.379 | -1.055 | 0.285 |
| 3.50-11.44 Gyr | -1.419 | 0.772 | 1.335 |
| 11.44-12.71 Gyr | 1.169 | 2.190 | 2.357 |