| Name: | AT2025hcd |
| Right ascension: | 21h24m42.89s |
| Declination: | 66d14m06.79s |
| Discovery Date: | March 24, 2025, 11:47 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.757 |
| Name: | 2025hcd |
| Right ascension: | 21h24m42.42s |
| Declination: | 66d14m12.62s |
| Redshift: | None |
| Photometric Redshift: | 0.173 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
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 | 3.83 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 3.5 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 1.05 |
| Global aperture photometry | processed | 4.06 |
| Validate global photometry | processed | 11.02 |
| Global host SED inference | processed | 769.55 |
| Local aperture photometry | failed | 1.51 |
| Validate local photometry | not processed | None |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 21h24m42.34s, 66d14m12.42s |
| semi major axis, semi minor axis (arcsec): | 5.21, 3.3 |
| angle (degrees, anti-clockwise from east): | -95.25 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 6.39 | 2.89 | 21.886 | 0.490 | AB |
| PanSTARRS_g | 26.51 | 1.17 | 20.341 | 0.048 | AB |
| PanSTARRS_r | 64.43 | 1.56 | 19.377 | 0.026 | AB |
| PanSTARRS_i | 121.54 | 1.86 | 18.688 | 0.017 | AB |
| PanSTARRS_z | 161.32 | 3.19 | 18.381 | 0.021 | AB |
| PanSTARRS_y | 196.81 | 8.56 | 18.165 | 0.047 | AB |
| 2MASS_J | 330.98 | 120.25 | 16.706 | 0.394 | Vega |
| 2MASS_H | 729.94 | 195.77 | 15.374 | 0.291 | Vega |
| WISE_W1 | 221.11 | 24.01 | 15.339 | 0.118 | Vega |
| WISE_W2 | 141.71 | 24.37 | 15.183 | 0.187 | Vega |
| WISE_W3 | 309.95 | 61.74 | 12.498 | 0.216 | Vega |
| WISE_W4 | 719.63 | 278.2 | 10.137 | 0.420 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.003 | 10.153 | 10.281 |
| {\rm log}_{10}({\rm SFR}) | -0.803 | 0.255 | 1.013 |
| {\rm log}_{10}({\rm sSFR}) | -10.890 | -9.891 | -9.123 |
| {\rm stellar\ age} | 0.218 | 0.645 | 1.837 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.150 | -0.660 | -0.220 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.344 | -0.093 | 0.297 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.049 | 0.115 | 0.254 |
| \delta | -0.823 | -0.343 | 0.214 |
| \tau_1/\tau_2 | 0.450 | 0.937 | 1.430 |
| Q_{PAH} | 0.471 | 1.332 | 3.051 |
| U_{min} | 2.630 | 8.040 | 15.826 |
| {\rm log}_{10}(\gamma_e)\, | -3.450 | -2.714 | -1.687 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.284 | -3.213 | -2.251 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.947 | 1.398 | 1.891 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.115 | 0.165 | 0.488 |
| 0.03-0.10 Gyr | -2.189 | 0.202 | 1.148 |
| 0.10-0.32 Gyr | 0.632 | 1.504 | 1.792 |
| 0.32-1.02 Gyr | -1.507 | 0.933 | 1.447 |
| 1.02-3.27 Gyr | -3.826 | -1.630 | 0.044 |
| 3.27-10.45 Gyr | -5.467 | -2.307 | -0.485 |
| 10.45-11.61 Gyr | -5.652 | -2.193 | -0.388 |