| Name: | AT2025fch |
| Right ascension: | 9h56m16.25s |
| Declination: | -5d01m55.46s |
| Discovery Date: | March 16, 2025, 6:36 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.030 |
| Name: | 2025fch |
| Right ascension: | 9h56m16.85s |
| Declination: | -5d01m59.33s |
| Redshift: | 0.127444 |
| Photometric Redshift: | 0.095 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 3.79 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 1.69 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 4.13 |
| Validate global photometry | processed | 10.59 |
| Global host SED inference | processed | 387.43 |
| Local aperture photometry | processed | 3.97 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 9h56m16.83s, -5d01m59.37s |
| semi major axis, semi minor axis (arcsec): | 7.17, 5.46 |
| angle (degrees, anti-clockwise from east): | -57.29 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 278.5 | 1.69 | 17.788 | 0.007 | AB |
| PanSTARRS_r | 525.08 | 1.91 | 17.099 | 0.004 | AB |
| PanSTARRS_i | 752.43 | 1.55 | 16.709 | 0.002 | AB |
| PanSTARRS_z | 911.09 | 3.14 | 16.501 | 0.004 | AB |
| DES_z | 952.67 | 4.87 | 16.453 | 0.006 | AB |
| PanSTARRS_y | 1082.66 | 11.27 | 16.314 | 0.011 | AB |
| 2MASS_H | 1979.28 | 206.4 | 14.291 | 0.113 | Vega |
| WISE_W1 | 1424.55 | 29.98 | 13.317 | 0.023 | Vega |
| WISE_W2 | 1008.91 | 33.7 | 13.051 | 0.036 | Vega |
| WISE_W3 | 3295.11 | 103.19 | 9.931 | 0.034 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.749 | 10.846 | 10.938 |
| {\rm log}_{10}({\rm SFR}) | 0.670 | 0.986 | 1.284 |
| {\rm log}_{10}({\rm sSFR}) | -10.217 | -9.883 | -9.520 |
| {\rm stellar\ age} | 3.178 | 5.088 | 6.325 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.280 | -0.055 | 0.107 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.252 | -0.838 | -0.386 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.704 | 0.874 | 1.066 |
| \delta | -0.074 | 0.129 | 0.293 |
| \tau_1/\tau_2 | 0.465 | 0.765 | 1.061 |
| Q_{PAH} | 0.577 | 1.252 | 2.279 |
| U_{min} | 2.457 | 6.810 | 13.286 |
| {\rm log}_{10}(\gamma_e)\, | -3.265 | -2.596 | -1.971 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.733 | -2.548 | -1.796 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.930 | 1.290 | 1.809 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.981 | 1.161 | 1.323 |
| 0.03-0.10 Gyr | 0.235 | 0.869 | 1.307 |
| 0.10-0.32 Gyr | 0.315 | 0.975 | 1.326 |
| 0.32-1.04 Gyr | 0.809 | 1.150 | 1.409 |
| 1.04-3.38 Gyr | 0.861 | 1.141 | 1.374 |
| 3.38-10.91 Gyr | 0.332 | 0.838 | 1.063 |
| 10.91-12.12 Gyr | -0.174 | 0.715 | 1.219 |