| Name: | AT2025akku |
| Right ascension: | 2h25m33.90s |
| Declination: | -2d56m16.55s |
| Discovery Date: | Aug. 17, 2025, 1:48 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.021 |
| Name: | 1079572 |
| Right ascension: | 2h25m34.45s |
| Declination: | -2d56m11.39s |
| Redshift: | 0.032772 |
| Photometric Redshift: | None |
| 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 | 15.09 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.75 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.61 |
| Global aperture photometry | processed | 6.8 |
| Validate global photometry | phot valid failed | 0.13 |
| Global host SED inference | not processed | None |
| Local aperture photometry | processed | 4.38 |
| Validate local photometry | processed | 0.05 |
| Local host SED inference | processed | 513.77 |
| RA, DEC (J2000): | 2h25m33.90s, -2d56m16.55s |
| semi major axis, semi minor axis (arcsec): | 3.06, 3.06 |
| 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 | 138.84 | 0.84 | 18.544 | 0.007 | AB |
| PanSTARRS_r | 230.39 | 1.12 | 17.994 | 0.005 | AB |
| PanSTARRS_i | 295.55 | 1.41 | 17.723 | 0.005 | AB |
| PanSTARRS_z | 342.34 | 2.04 | 17.564 | 0.006 | AB |
| PanSTARRS_y | 414.37 | 5.34 | 17.357 | 0.014 | AB |
| 2MASS_J | 479.79 | 62.89 | 16.302 | 0.142 | Vega |
| 2MASS_H | 501.26 | 86.24 | 15.782 | 0.187 | Vega |
| 2MASS_K | 496.04 | 127.11 | 15.323 | 0.278 | Vega |
Data not available
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.051 | 9.202 | 9.339 |
| {\rm log}_{10}({\rm SFR}) | -1.581 | -0.964 | -0.449 |
| {\rm log}_{10}({\rm sSFR}) | -10.808 | -10.194 | -9.598 |
| {\rm stellar\ age} | 5.228 | 7.561 | 9.710 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.573 | -1.030 | -0.548 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.400 | -0.110 | 0.306 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.212 | 0.658 | 1.004 |
| \delta | -0.658 | -0.214 | 0.155 |
| \tau_1/\tau_2 | 0.681 | 1.030 | 1.408 |
| Q_{PAH} | 0.578 | 1.989 | 4.610 |
| U_{min} | 2.597 | 7.511 | 14.432 |
| {\rm log}_{10}(\gamma_e)\, | -3.526 | -2.708 | -1.213 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.942 | -1.612 | -0.356 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.953 | 1.339 | 1.846 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.652 | -1.093 | -0.735 |
| 0.03-0.10 Gyr | -1.836 | -0.960 | -0.349 |
| 0.10-0.33 Gyr | -2.047 | -1.066 | -0.463 |
| 0.33-1.09 Gyr | -2.223 | -1.209 | -0.608 |
| 1.09-3.62 Gyr | -2.117 | -1.030 | -0.625 |
| 3.62-11.99 Gyr | -1.340 | -0.741 | -0.541 |
| 11.99-13.32 Gyr | -1.318 | -0.590 | 0.108 |