| Name: | AT2025hef |
| Right ascension: | 15h27m08.79s |
| Declination: | -26d34m00.49s |
| Discovery Date: | April 4, 2025, 8:11 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.129 |
| Name: | 2025hef |
| Right ascension: | 15h27m09.32s |
| Declination: | -26d34m07.54s |
| Redshift: | None |
| Photometric Redshift: | 0.147 |
| 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 |
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 | 4.14 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 3.56 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 4.07 |
| Validate global photometry | processed | 11.52 |
| Global host SED inference | processed | 429.65 |
| Local aperture photometry | processed | 3.99 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 15h27m09.29s, -26d34m07.69s |
| semi major axis, semi minor axis (arcsec): | 6.25, 3.45 |
| angle (degrees, anti-clockwise from east): | -148.8 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 8.95 | 5.14 | 21.520 | 0.623 | AB |
| GALEX_NUV | 3.05 | 2.1 | 22.689 | 0.746 | AB |
| PanSTARRS_g | 90.41 | 1.61 | 19.010 | 0.019 | AB |
| PanSTARRS_r | 175.08 | 1.94 | 18.292 | 0.012 | AB |
| PanSTARRS_i | 278.47 | 1.99 | 17.788 | 0.008 | AB |
| PanSTARRS_z | 365.76 | 4.27 | 17.492 | 0.013 | AB |
| PanSTARRS_y | 412.46 | 7.58 | 17.362 | 0.020 | AB |
| 2MASS_J | 678.55 | 166.6 | 15.926 | 0.267 | Vega |
| 2MASS_H | 713.72 | 276.15 | 15.399 | 0.420 | Vega |
| 2MASS_K | 731.99 | 253.8 | 14.901 | 0.376 | Vega |
| WISE_W1 | 292.16 | 17.51 | 15.037 | 0.065 | Vega |
| WISE_W2 | 189.21 | 19.5 | 14.869 | 0.112 | Vega |
| WISE_W3 | 183.22 | 72.41 | 13.069 | 0.429 | Vega |
| WISE_W4 | 46.76 | 531.86 | 13.105 | 12.349 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.223 | 10.439 | 10.589 |
| {\rm log}_{10}({\rm SFR}) | -1.351 | 0.189 | 1.254 |
| {\rm log}_{10}({\rm sSFR}) | -11.872 | -10.225 | -9.079 |
| {\rm stellar\ age} | 1.870 | 4.868 | 6.934 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.436 | -0.926 | -0.597 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.477 | -0.334 | 0.276 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.437 | 0.667 | 0.909 |
| \delta | -0.811 | -0.570 | -0.308 |
| \tau_1/\tau_2 | 0.467 | 0.885 | 1.301 |
| Q_{PAH} | 0.319 | 1.004 | 2.712 |
| U_{min} | 2.712 | 7.960 | 15.427 |
| {\rm log}_{10}(\gamma_e)\, | -3.407 | -2.511 | -1.391 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.411 | -3.417 | -2.304 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.041 | 1.532 | 1.944 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.860 | -0.779 | -0.037 |
| 0.03-0.10 Gyr | -1.761 | 0.290 | 1.411 |
| 0.10-0.32 Gyr | -1.120 | 0.638 | 1.349 |
| 0.32-1.03 Gyr | -1.342 | 0.601 | 1.132 |
| 1.03-3.33 Gyr | -1.541 | 0.517 | 0.953 |
| 3.33-10.70 Gyr | -1.825 | 0.261 | 0.697 |
| 10.70-11.89 Gyr | -2.121 | 0.232 | 1.091 |