| Name: | AT2025hei |
| Right ascension: | 6h56m19.95s |
| Declination: | 21d46m45.26s |
| Discovery Date: | April 8, 2025, 3:56 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.069 |
| Name: | 2025hei |
| Right ascension: | 6h56m19.85s |
| Declination: | 21d47m40.01s |
| Redshift: | 0.087483 |
| Photometric Redshift: | 0.111 |
| 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 | 3.41 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 3.39 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 4.27 |
| Validate global photometry | processed | 11.79 |
| Global host SED inference | processed | 502.78 |
| Local aperture photometry | processed | 4.31 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | failed | 0.01 |
| RA, DEC (J2000): | 6h56m19.95s, 21d46m45.26s |
| semi major axis, semi minor axis (arcsec): | 1.22, 1.22 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 0.18 | 0.26 | 25.737 | 1.553 | AB |
| PanSTARRS_i | 0.79 | 0.55 | 24.151 | 0.747 | AB |
| PanSTARRS_z | 2.65 | 1.13 | 22.843 | 0.465 | AB |
| PanSTARRS_y | -1.13 | 2.09 | AB |
| RA, DEC (J2000): | 6h56m19.84s, 21d47m40.11s |
| semi major axis, semi minor axis (arcsec): | 8.69, 7.23 |
| angle (degrees, anti-clockwise from east): | -144.47 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 487.61 | 2.33 | 17.180 | 0.005 | AB |
| PanSTARRS_r | 1168.01 | 1.83 | 16.231 | 0.002 | AB |
| PanSTARRS_i | 1776.85 | 3.57 | 15.776 | 0.002 | AB |
| PanSTARRS_z | 2325.42 | 7.23 | 15.484 | 0.003 | AB |
| 2MASS_J | 3803.05 | 192.22 | 14.055 | 0.055 | Vega |
| 2MASS_H | 3914.05 | 308.8 | 13.551 | 0.086 | Vega |
| 2MASS_K | 4187.56 | 341.44 | 13.007 | 0.089 | Vega |
| WISE_W1 | 1678.52 | 34.02 | 13.139 | 0.022 | Vega |
| WISE_W2 | 978.79 | 38.09 | 13.084 | 0.042 | Vega |
| WISE_W3 | 305.14 | 102.51 | 12.515 | 0.365 | Vega |
| WISE_W4 | 72.43 | 554.71 | 12.630 | 8.314 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.009 | 11.138 | 11.198 |
| {\rm log}_{10}({\rm SFR}) | -6.273 | -2.794 | -0.838 |
| {\rm log}_{10}({\rm sSFR}) | -17.626 | -13.984 | -11.901 |
| {\rm stellar\ age} | 7.410 | 11.395 | 11.974 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.685 | -1.356 | -1.048 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.500 | -0.698 | 0.124 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.465 | 0.593 | 0.706 |
| \delta | -0.841 | -0.676 | -0.527 |
| \tau_1/\tau_2 | 0.473 | 0.952 | 1.459 |
| Q_{PAH} | 1.064 | 2.498 | 4.805 |
| U_{min} | 4.204 | 11.327 | 19.018 |
| {\rm log}_{10}(\gamma_e)\, | -2.894 | -1.543 | -0.533 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.350 | -3.308 | -2.272 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.096 | 1.618 | 1.997 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -7.601 | -3.815 | -1.317 |
| 0.03-0.10 Gyr | -7.012 | -3.406 | -0.861 |
| 0.10-0.33 Gyr | -6.599 | -3.522 | -0.872 |
| 0.33-1.07 Gyr | -6.323 | -3.391 | -0.789 |
| 1.07-3.48 Gyr | -4.241 | -1.966 | 0.206 |
| 3.48-11.35 Gyr | -1.839 | 0.351 | 1.348 |
| 11.35-12.61 Gyr | -0.244 | 2.248 | 2.350 |