| Name: | AT2025akws |
| Right ascension: | 22h39m57.83s |
| Declination: | 14d23m36.22s |
| Discovery Date: | Sept. 18, 2025, 6:29 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.069 |
| Name: | J223957.82+142335.04 |
| Right ascension: | 22h39m57.82s |
| Declination: | 14d23m35.04s |
| Redshift: | None |
| Photometric Redshift: | 0.192 |
| Downloadable | 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 | 17.79 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.2 |
| Host information | processed | 0.16 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 5.22 |
| Validate global photometry | processed | 15.33 |
| Global host SED inference | processed | 402.37 |
| Local aperture photometry | processed | 5.26 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.254 | 10.442 | 10.555 |
| {\rm log}_{10}({\rm SFR}) | 0.139 | 0.857 | 1.338 |
| {\rm log}_{10}({\rm sSFR}) | -10.330 | -9.611 | -8.978 |
| {\rm stellar\ age} | 2.597 | 4.965 | 6.239 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.399 | -0.136 | 0.030 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.562 | -0.112 | 0.331 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.341 | 0.498 | 0.729 |
| \delta | -0.852 | -0.630 | -0.345 |
| \tau_1/\tau_2 | 0.589 | 0.965 | 1.336 |
| Q_{PAH} | 0.651 | 1.704 | 3.653 |
| U_{min} | 2.572 | 7.156 | 14.414 |
| {\rm log}_{10}(\gamma_e)\, | -2.930 | -1.963 | -1.063 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.262 | -3.033 | -1.794 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.058 | 1.546 | 1.935 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.574 | 0.137 | 0.471 |
| 0.03-0.10 Gyr | 0.194 | 0.987 | 1.490 |
| 0.10-0.32 Gyr | 0.441 | 0.973 | 1.346 |
| 0.32-1.01 Gyr | 0.077 | 0.691 | 1.040 |
| 1.01-3.22 Gyr | 0.025 | 0.541 | 0.794 |
| 3.22-10.26 Gyr | -0.321 | 0.449 | 0.697 |
| 10.26-11.40 Gyr | -0.496 | 0.429 | 0.956 |
Data not available
| RA, DEC (J2000): | 22h39m57.82s, 14d23m35.20s |
| semi major axis, semi minor axis (arcsec): | 4.69, 3.8 |
| angle (degrees, anti-clockwise from east): | -179.38 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 16.3 | 3.87 | 20.869 | 0.257 | AB |
| SDSS_g | 57.08 | 2.43 | 19.509 | 0.046 | AB |
| PanSTARRS_g | 57.23 | 1.1 | 19.506 | 0.021 | AB |
| SDSS_r | 115.58 | 3.53 | 18.743 | 0.033 | AB |
| PanSTARRS_r | 119.23 | 1.15 | 18.709 | 0.010 | AB |
| SDSS_i | 174.13 | 5.04 | 18.298 | 0.031 | AB |
| PanSTARRS_i | 171.94 | 1.19 | 18.312 | 0.007 | AB |
| PanSTARRS_z | 206.88 | 2.9 | 18.111 | 0.015 | AB |
| SDSS_z | 210.8 | 14.34 | 18.090 | 0.074 | AB |
| PanSTARRS_y | 267.68 | 7.63 | 17.831 | 0.031 | AB |
| 2MASS_J | 490.67 | 139.67 | 16.278 | 0.309 | Vega |
| 2MASS_H | 208.93 | 218.92 | 16.732 | 1.138 | Vega |
| 2MASS_K | 254.28 | 221.19 | 16.049 | 0.944 | Vega |
| WISE_W1 | 219.25 | 13.67 | 15.349 | 0.068 | Vega |
| WISE_W2 | 186.29 | 14.96 | 14.886 | 0.087 | Vega |
| WISE_W3 | 580.23 | 71.23 | 11.817 | 0.133 | Vega |
| WISE_W4 | 245.15 | 348.47 | 11.306 | 1.543 | Vega |