| Name: | AT2025aequ |
| Right ascension: | 23h35m59.46s |
| Declination: | 3d12m19.80s |
| Discovery Date: | Nov. 20, 2025, 4:20 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.094 |
| Name: | J233559.32+031215.16 |
| Right ascension: | 23h35m59.32s |
| Declination: | 3d12m15.16s |
| Redshift: | None |
| Photometric Redshift: | 0.120 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 19.21 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 7.07 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.04 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.6 |
| Global aperture photometry | processed | 5.44 |
| Validate global photometry | processed | 13.69 |
| Global host SED inference | processed | 407.27 |
| Local aperture photometry | processed | 5.43 |
| 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})\, | 10.635 | 10.703 | 10.769 |
| {\rm log}_{10}({\rm SFR}) | -0.197 | 0.246 | 0.611 |
| {\rm log}_{10}({\rm sSFR}) | -10.889 | -10.457 | -10.101 |
| {\rm stellar\ age} | 5.430 | 6.572 | 7.518 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.693 | -0.454 | -0.283 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.738 | 0.128 | 0.355 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.131 | 0.212 | 0.349 |
| \delta | -0.753 | -0.414 | -0.086 |
| \tau_1/\tau_2 | 0.674 | 1.028 | 1.384 |
| Q_{PAH} | 0.576 | 2.067 | 4.592 |
| U_{min} | 2.298 | 6.819 | 14.275 |
| {\rm log}_{10}(\gamma_e)\, | -2.979 | -1.633 | -0.584 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.183 | -2.922 | -1.855 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.122 | 1.610 | 1.966 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.050 | 0.263 | 0.429 |
| 0.03-0.10 Gyr | -0.508 | 0.218 | 0.697 |
| 0.10-0.32 Gyr | -0.414 | 0.368 | 0.737 |
| 0.32-1.05 Gyr | 0.063 | 0.522 | 0.793 |
| 1.05-3.39 Gyr | 0.438 | 0.778 | 1.036 |
| 3.39-10.99 Gyr | 0.616 | 0.856 | 0.981 |
| 10.99-12.21 Gyr | 0.219 | 0.835 | 1.293 |
Data not available
| RA, DEC (J2000): | 23h35m59.31s, 3d12m15.35s |
| semi major axis, semi minor axis (arcsec): | 8.62, 5.04 |
| angle (degrees, anti-clockwise from east): | -31.98 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 13.42 | 2.55 | 21.081 | 0.206 | AB |
| SDSS_g | 220.65 | 4.31 | 18.041 | 0.021 | AB |
| SDSS_r | 451.38 | 6.2 | 17.264 | 0.015 | AB |
| PanSTARRS_r | 441.4 | 1.54 | 17.288 | 0.004 | AB |
| SDSS_i | 673.71 | 8.25 | 16.829 | 0.013 | AB |
| PanSTARRS_i | 665.12 | 1.68 | 16.843 | 0.003 | AB |
| PanSTARRS_z | 808.73 | 5.87 | 16.630 | 0.008 | AB |
| SDSS_z | 876.34 | 18.32 | 16.543 | 0.023 | AB |
| 2MASS_J | 1478.07 | 168.79 | 15.081 | 0.124 | Vega |
| 2MASS_K | 852.33 | 265.32 | 14.736 | 0.338 | Vega |
| WISE_W1 | 672.37 | 19.95 | 14.132 | 0.032 | Vega |
| WISE_W2 | 458.52 | 24.52 | 13.908 | 0.058 | Vega |
| WISE_W4 | 1784.53 | 614.66 | 9.151 | 0.374 | Vega |