| Name: | AT2025fxa |
| Right ascension: | 10h00m49.28s |
| Declination: | 4d45m54.28s |
| Discovery Date: | March 21, 2025, 8:45 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.021 |
| Name: | 2025fxa |
| Right ascension: | 10h00m49.31s |
| Declination: | 4d45m53.06s |
| Redshift: | 0.124117 |
| Photometric Redshift: | 0.103 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 19.99 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 2.07 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 6.41 |
| Validate global photometry | processed | 16.03 |
| Global host SED inference | processed | 441.44 |
| Local aperture photometry | processed | 6.55 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 10h00m49.29s, 4d45m52.95s |
| semi major axis, semi minor axis (arcsec): | 16.05, 11.44 |
| angle (degrees, anti-clockwise from east): | -25.09 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 48.04 | 4.9 | 19.696 | 0.111 | AB |
| GALEX_NUV | 58.75 | 1.45 | 19.478 | 0.027 | AB |
| DES_g | 865.59 | 2.34 | 16.557 | 0.003 | AB |
| PanSTARRS_g | 855.34 | 3.19 | 16.570 | 0.004 | AB |
| PanSTARRS_r | 1740.22 | 3.38 | 15.798 | 0.002 | AB |
| DES_r | 1858.09 | 5.3 | 15.727 | 0.003 | AB |
| PanSTARRS_i | 2290.19 | 3.92 | 15.500 | 0.002 | AB |
| PanSTARRS_y | 3445.52 | 17.86 | 15.057 | 0.006 | AB |
| 2MASS_J | 3985.52 | 410.46 | 14.004 | 0.112 | Vega |
| 2MASS_H | 5122.42 | 544.36 | 13.259 | 0.115 | Vega |
| 2MASS_K | 5268.2 | 672.0 | 12.758 | 0.138 | Vega |
| WISE_W1 | 2443.02 | 39.06 | 12.731 | 0.017 | Vega |
| WISE_W3 | 2952.04 | 162.6 | 10.051 | 0.060 | Vega |
| WISE_W4 | 3252.49 | 893.85 | 8.499 | 0.298 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.280 | 11.321 | 11.362 |
| {\rm log}_{10}({\rm SFR}) | 0.257 | 0.467 | 0.653 |
| {\rm log}_{10}({\rm sSFR}) | -11.077 | -10.859 | -10.670 |
| {\rm stellar\ age} | 6.552 | 7.183 | 8.082 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.430 | -0.291 | -0.137 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.073 | -0.508 | -0.106 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.048 | 0.105 | 0.175 |
| \delta | -0.817 | -0.477 | -0.105 |
| \tau_1/\tau_2 | 0.600 | 0.945 | 1.294 |
| Q_{PAH} | 1.032 | 2.910 | 4.848 |
| U_{min} | 2.388 | 7.418 | 14.113 |
| {\rm log}_{10}(\gamma_e)\, | -2.348 | -1.202 | -0.407 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.008 | -2.105 | -1.177 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.215 | 1.574 | 1.907 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.017 | 0.339 | 0.571 |
| 0.03-0.10 Gyr | 0.182 | 0.490 | 0.750 |
| 0.10-0.32 Gyr | 0.288 | 0.620 | 0.884 |
| 0.32-1.05 Gyr | 0.414 | 0.771 | 1.013 |
| 1.05-3.38 Gyr | 0.750 | 1.147 | 1.402 |
| 3.38-10.95 Gyr | 1.390 | 1.528 | 1.611 |
| 10.95-12.16 Gyr | 1.132 | 1.583 | 1.991 |