| Name: | AT2025hdz |
| Right ascension: | 7h20m03.08s |
| Declination: | 20d31m01.28s |
| Discovery Date: | March 27, 2025, 3:58 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.054 |
| Name: | 2025hdz |
| Right ascension: | 7h20m03.06s |
| Declination: | 20d31m00.84s |
| Redshift: | None |
| Photometric Redshift: | 0.190 |
| Downloaded | 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 DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.51 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 2.57 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 5.08 |
| Validate global photometry | processed | 13.99 |
| Global host SED inference | processed | 431.57 |
| Local aperture photometry | processed | 4.94 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 7h20m03.05s, 20d31m00.99s |
| semi major axis, semi minor axis (arcsec): | 2.71, 2.11 |
| angle (degrees, anti-clockwise from east): | -160.92 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 5.05 | 1.35 | 22.142 | 0.291 | AB |
| GALEX_NUV | 3.31 | 1.15 | 22.601 | 0.379 | AB |
| PanSTARRS_g | 20.52 | 0.67 | 20.620 | 0.035 | AB |
| PanSTARRS_r | 36.48 | 0.79 | 19.995 | 0.024 | AB |
| PanSTARRS_i | 43.03 | 1.08 | 19.815 | 0.027 | AB |
| PanSTARRS_z | 47.52 | 1.96 | 19.708 | 0.045 | AB |
| DES_z | 54.58 | 2.1 | 19.557 | 0.042 | AB |
| PanSTARRS_y | 45.38 | 3.94 | 19.758 | 0.094 | AB |
| 2MASS_J | -58.54 | 94.58 | Vega | ||
| 2MASS_H | 26.11 | 127.34 | 18.990 | 5.294 | Vega |
| 2MASS_K | -3.28 | 148.95 | Vega | ||
| WISE_W1 | 69.65 | 11.87 | 16.594 | 0.185 | Vega |
| WISE_W2 | 33.05 | 15.14 | 16.763 | 0.497 | Vega |
| WISE_W3 | 49.16 | 58.71 | 14.497 | 1.297 | Vega |
| WISE_W4 | 265.95 | 518.68 | 11.218 | 2.117 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.579 | 9.713 | 9.830 |
| {\rm log}_{10}({\rm SFR}) | -0.331 | 0.109 | 0.571 |
| {\rm log}_{10}({\rm sSFR}) | -10.019 | -9.625 | -9.092 |
| {\rm stellar\ age} | 1.972 | 4.151 | 5.580 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.342 | -0.465 | -0.009 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.566 | -0.991 | -0.158 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.127 | 0.446 | 0.855 |
| \delta | -0.215 | 0.193 | 0.348 |
| \tau_1/\tau_2 | 0.691 | 1.043 | 1.411 |
| Q_{PAH} | 1.334 | 3.217 | 5.314 |
| U_{min} | 3.130 | 8.105 | 15.238 |
| {\rm log}_{10}(\gamma_e)\, | -2.891 | -1.896 | -0.787 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.881 | -0.760 | -0.199 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.993 | 1.418 | 1.883 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.557 | -0.074 | 0.296 |
| 0.03-0.10 Gyr | -0.395 | 0.164 | 0.672 |
| 0.10-0.32 Gyr | -0.018 | 0.332 | 0.673 |
| 0.32-1.01 Gyr | -0.176 | 0.234 | 0.539 |
| 1.01-3.23 Gyr | -0.560 | -0.069 | 0.160 |
| 3.23-10.27 Gyr | -1.131 | -0.370 | -0.095 |
| 10.27-11.41 Gyr | -1.436 | -0.410 | 0.110 |