| Name: | AT2025rff |
| Right ascension: | 17h37m56.24s |
| Declination: | 48d43m30.87s |
| Discovery Date: | July 16, 2025, 5:12 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.023 |
| Name: | J173756.26+484331.14 |
| Right ascension: | 17h37m56.26s |
| Declination: | 48d43m31.14s |
| Redshift: | None |
| Photometric Redshift: | 0.154 |
| 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_z |
DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 27.44 |
| Transient MWEBV | processed | 0.06 |
| Host match | processed | 5.49 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.05 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 2.69 |
| Global aperture photometry | processed | 5.86 |
| Validate global photometry | processed | 16.29 |
| Global host SED inference | processed | 761.99 |
| Local aperture photometry | processed | 6.4 |
| 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})\, | 9.664 | 9.762 | 9.903 |
| {\rm log}_{10}({\rm SFR}) | -0.192 | 0.143 | 0.480 |
| {\rm log}_{10}({\rm sSFR}) | -9.948 | -9.602 | -9.320 |
| {\rm stellar\ age} | 6.057 | 7.093 | 10.034 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.484 | -0.892 | -0.399 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.422 | -0.848 | -0.202 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.045 | 0.213 | 0.602 |
| \delta | -0.016 | 0.268 | 0.368 |
| \tau_1/\tau_2 | 0.367 | 0.781 | 1.267 |
| Q_{PAH} | 1.937 | 3.891 | 5.779 |
| U_{min} | 3.581 | 8.862 | 16.166 |
| {\rm log}_{10}(\gamma_e)\, | -2.743 | -1.700 | -0.637 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.461 | -0.816 | -0.402 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.117 | 1.499 | 1.899 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.945 | -0.881 | -0.439 |
| 0.03-0.10 Gyr | -0.066 | 0.291 | 0.633 |
| 0.10-0.32 Gyr | -1.505 | -0.299 | 0.042 |
| 0.32-1.03 Gyr | -2.274 | -0.639 | -0.268 |
| 1.03-3.31 Gyr | -2.047 | -0.537 | -0.159 |
| 3.31-10.64 Gyr | -0.850 | -0.153 | 0.028 |
| 10.64-11.82 Gyr | -0.378 | 0.215 | 0.956 |
Data not available
| RA, DEC (J2000): | 17h37m56.31s, 48d43m32.05s |
| semi major axis, semi minor axis (arcsec): | 6.52, 4.22 |
| angle (degrees, anti-clockwise from east): | -118.53 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.27 | 2.42 | 21.371 | 0.256 | AB |
| GALEX_NUV | 7.25 | 1.59 | 21.749 | 0.239 | AB |
| SDSS_u | 9.88 | 3.9 | 21.413 | 0.429 | AB |
| SDSS_g | 21.63 | 2.52 | 20.562 | 0.127 | AB |
| DES_g | 21.7 | 0.41 | 20.559 | 0.021 | AB |
| PanSTARRS_g | 29.53 | 1.24 | 20.224 | 0.046 | AB |
| SDSS_r | 43.32 | 3.28 | 19.808 | 0.082 | AB |
| PanSTARRS_r | 41.39 | 1.4 | 19.858 | 0.037 | AB |
| SDSS_i | 46.77 | 4.58 | 19.725 | 0.106 | AB |
| PanSTARRS_i | 45.47 | 1.83 | 19.756 | 0.044 | AB |
| PanSTARRS_z | 80.54 | 3.57 | 19.135 | 0.048 | AB |
| SDSS_z | 100.27 | 16.52 | 18.897 | 0.179 | AB |
| DES_z | 45.0 | 1.97 | 19.767 | 0.048 | AB |
| PanSTARRS_y | 57.14 | 7.36 | 19.508 | 0.140 | AB |
| 2MASS_J | -73.92 | 127.5 | Vega | ||
| 2MASS_H | -72.82 | 228.17 | Vega | ||
| 2MASS_K | 425.56 | 199.71 | 15.490 | 0.510 | Vega |
| WISE_W1 | 53.87 | 7.94 | 16.873 | 0.160 | Vega |
| WISE_W2 | 24.37 | 11.08 | 17.094 | 0.494 | Vega |
| WISE_W3 | 48.62 | 37.28 | 14.509 | 0.832 | Vega |
| WISE_W4 | -92.93 | 225.59 | Vega |