| Name: | AT2025afyq |
| Right ascension: | 23h26m01.35s |
| Declination: | 17d29m25.24s |
| Discovery Date: | Dec. 7, 2025, 2:48 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.050 |
| Name: | J232601.37+172925.47 |
| Right ascension: | 23h26m01.37s |
| Declination: | 17d29m25.47s |
| Redshift: | None |
| Photometric Redshift: | 0.171 |
| 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_z SDSS_g DES_g DES_r DES_z |
SDSS_u DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 19.4 |
| Transient MWEBV | processed | 0.16 |
| Host match | processed | 6.68 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.06 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 6.93 |
| Validate global photometry | processed | 17.94 |
| Global host SED inference | processed | 442.45 |
| Local aperture photometry | processed | 6.89 |
| 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})\, | 10.475 | 10.518 | 10.586 |
| {\rm log}_{10}({\rm SFR}) | 0.034 | 0.361 | 0.672 |
| {\rm log}_{10}({\rm sSFR}) | -10.506 | -10.163 | -9.865 |
| {\rm stellar\ age} | 6.591 | 7.245 | 9.525 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.624 | -0.442 | -0.308 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.327 | -0.311 | 0.102 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.176 | 0.264 | 0.396 |
| \delta | -0.899 | -0.699 | -0.448 |
| \tau_1/\tau_2 | 0.814 | 1.246 | 1.669 |
| Q_{PAH} | 1.112 | 2.856 | 4.812 |
| U_{min} | 2.973 | 8.094 | 15.276 |
| {\rm log}_{10}(\gamma_e)\, | -2.006 | -0.963 | -0.253 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.269 | -3.061 | -1.805 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.040 | 1.539 | 1.900 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.625 | -0.238 | 0.039 |
| 0.03-0.10 Gyr | 0.133 | 0.487 | 0.813 |
| 0.10-0.32 Gyr | -0.152 | 0.260 | 0.530 |
| 0.32-1.02 Gyr | -0.652 | -0.086 | 0.203 |
| 1.02-3.27 Gyr | -0.555 | 0.051 | 0.388 |
| 3.27-10.46 Gyr | 0.337 | 0.714 | 0.814 |
| 10.46-11.62 Gyr | 0.392 | 0.978 | 1.606 |
Data not available
| RA, DEC (J2000): | 23h26m01.36s, 17d29m25.66s |
| semi major axis, semi minor axis (arcsec): | 3.88, 3.75 |
| angle (degrees, anti-clockwise from east): | -4.65 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.33 | 1.07 | 22.981 | 0.497 | AB |
| GALEX_NUV | 4.69 | 1.21 | 22.222 | 0.279 | AB |
| SDSS_g | 49.58 | 2.22 | 19.662 | 0.049 | AB |
| DES_g | 50.38 | 0.38 | 19.644 | 0.008 | AB |
| PanSTARRS_g | 48.9 | 0.83 | 19.677 | 0.018 | AB |
| SDSS_r | 113.31 | 3.28 | 18.764 | 0.031 | AB |
| PanSTARRS_r | 110.21 | 1.06 | 18.794 | 0.010 | AB |
| DES_r | 122.28 | 1.06 | 18.682 | 0.009 | AB |
| SDSS_i | 160.22 | 4.36 | 18.388 | 0.030 | AB |
| PanSTARRS_i | 159.37 | 1.52 | 18.394 | 0.010 | AB |
| PanSTARRS_z | 208.73 | 2.69 | 18.101 | 0.014 | AB |
| SDSS_z | 213.28 | 10.12 | 18.078 | 0.052 | AB |
| DES_z | 226.21 | 2.75 | 18.014 | 0.013 | AB |
| PanSTARRS_y | 271.5 | 6.62 | 17.816 | 0.026 | AB |
| 2MASS_J | 395.23 | 109.25 | 16.513 | 0.300 | Vega |
| 2MASS_H | 575.2 | 153.76 | 15.633 | 0.290 | Vega |
| 2MASS_K | 684.15 | 219.28 | 14.974 | 0.348 | Vega |
| WISE_W1 | 136.8 | 10.18 | 15.861 | 0.081 | Vega |
| WISE_W2 | 99.92 | 15.32 | 15.562 | 0.166 | Vega |
| WISE_W3 | 74.37 | 65.96 | 14.048 | 0.963 | Vega |
| WISE_W4 | 406.75 | 381.25 | 10.757 | 1.018 | Vega |