| Name: | AT2025hd |
| Right ascension: | 9h06m06.83s |
| Declination: | -24d03m52.58s |
| Discovery Date: | Jan. 5, 2025, 10:03 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.157 |
| Name: | 2025hd |
| Right ascension: | 9h06m06.86s |
| Declination: | -24d03m53.28s |
| Redshift: | 0.047035 |
| Photometric Redshift: | 0.064 |
| 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 | 2.19 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 2.86 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.57 |
| Global aperture photometry | processed | 3.27 |
| Validate global photometry | processed | 8.99 |
| Global host SED inference | processed | 416.24 |
| Local aperture photometry | processed | 3.31 |
| Validate local photometry | processed | 0.01 |
| Local host SED inference | processed | 501.96 |
| RA, DEC (J2000): | 9h06m06.83s, -24d03m52.58s |
| semi major axis, semi minor axis (arcsec): | 2.17, 2.17 |
| 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 | 217.64 | 0.71 | 18.056 | 0.004 | AB |
| PanSTARRS_r | 544.43 | 0.97 | 17.060 | 0.002 | AB |
| PanSTARRS_i | 863.8 | 0.82 | 16.559 | 0.001 | AB |
| PanSTARRS_z | 1104.0 | 1.69 | 16.293 | 0.002 | AB |
| PanSTARRS_y | 1378.33 | 3.73 | 16.052 | 0.003 | AB |
| RA, DEC (J2000): | 9h06m06.85s, -24d03m53.13s |
| semi major axis, semi minor axis (arcsec): | 10.86, 7.61 |
| angle (degrees, anti-clockwise from east): | -38.98 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 628.84 | 2.62 | 16.904 | 0.005 | AB |
| PanSTARRS_r | 1541.09 | 3.43 | 15.930 | 0.002 | AB |
| PanSTARRS_i | 2397.82 | 2.95 | 15.450 | 0.001 | AB |
| PanSTARRS_z | 3191.4 | 6.48 | 15.140 | 0.002 | AB |
| PanSTARRS_y | 4048.64 | 14.78 | 14.882 | 0.004 | AB |
| 2MASS_J | 5595.26 | 299.33 | 13.636 | 0.058 | Vega |
| 2MASS_H | 7354.63 | 416.56 | 12.866 | 0.061 | Vega |
| 2MASS_K | 6042.64 | 499.67 | 12.609 | 0.090 | Vega |
| WISE_W1 | 3276.08 | 43.42 | 12.413 | 0.014 | Vega |
| WISE_W2 | 1946.69 | 48.43 | 12.338 | 0.027 | Vega |
| WISE_W3 | 451.07 | 148.32 | 12.090 | 0.357 | Vega |
| WISE_W4 | 517.84 | 736.85 | 10.495 | 1.545 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.989 | 10.128 | 10.262 |
| {\rm log}_{10}({\rm SFR}) | -1.193 | -0.177 | 0.309 |
| {\rm log}_{10}({\rm sSFR}) | -11.341 | -10.303 | -9.740 |
| {\rm stellar\ age} | 4.960 | 7.130 | 9.528 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.619 | -1.187 | -0.815 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.294 | 0.130 | 0.351 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.680 | 0.940 | 1.228 |
| \delta | -0.836 | -0.697 | -0.507 |
| \tau_1/\tau_2 | 0.690 | 1.033 | 1.377 |
| Q_{PAH} | 0.716 | 2.382 | 4.172 |
| U_{min} | 2.628 | 7.821 | 14.919 |
| {\rm log}_{10}(\gamma_e)\, | -3.213 | -1.573 | -0.725 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.284 | -2.769 | -0.834 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.101 | 1.585 | 2.014 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.249 | -0.229 | 0.155 |
| 0.03-0.10 Gyr | -1.581 | -0.212 | 0.380 |
| 0.10-0.33 Gyr | -1.792 | -0.232 | 0.377 |
| 0.33-1.09 Gyr | -1.815 | -0.176 | 0.356 |
| 1.09-3.58 Gyr | -1.401 | 0.049 | 0.389 |
| 3.58-11.81 Gyr | -0.552 | 0.152 | 0.399 |
| 11.81-13.13 Gyr | -0.494 | 0.263 | 1.048 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.656 | 10.723 | 10.835 |
| {\rm log}_{10}({\rm SFR}) | -3.070 | -1.339 | -0.383 |
| {\rm log}_{10}({\rm sSFR}) | -13.647 | -12.041 | -11.088 |
| {\rm stellar\ age} | 7.551 | 8.874 | 12.386 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.473 | -0.324 | -0.177 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.622 | -0.688 | 0.160 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.197 | 0.358 | 0.526 |
| \delta | -0.654 | -0.297 | 0.103 |
| \tau_1/\tau_2 | 0.513 | 0.925 | 1.344 |
| Q_{PAH} | 0.316 | 0.827 | 1.890 |
| U_{min} | 3.521 | 9.064 | 16.605 |
| {\rm log}_{10}(\gamma_e)\, | -2.710 | -1.808 | -1.096 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.311 | -3.465 | -2.560 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.008 | 1.453 | 1.854 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.735 | -1.364 | -0.470 |
| 0.03-0.10 Gyr | -4.100 | -1.575 | -0.396 |
| 0.10-0.33 Gyr | -4.717 | -1.704 | -0.253 |
| 0.33-1.09 Gyr | -4.012 | -1.613 | -0.221 |
| 1.09-3.58 Gyr | -2.559 | -0.510 | 0.529 |
| 3.58-11.81 Gyr | -0.965 | 0.759 | 0.965 |
| 11.81-13.13 Gyr | 0.348 | 1.298 | 1.955 |