| Name: | AT2025hyc |
| Right ascension: | 9h27m36.06s |
| Declination: | -19d34m12.37s |
| Discovery Date: | April 21, 2025, 3:46 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.038 |
| Name: | 2025hyc |
| Right ascension: | 9h27m36.10s |
| Declination: | -19d34m11.73s |
| Redshift: | None |
| Photometric Redshift: | 0.116 |
| 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 DES_z |
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 | 6.13 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 3.3 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.6 |
| Global aperture photometry | processed | 4.59 |
| Validate global photometry | processed | 12.53 |
| Global host SED inference | processed | 398.44 |
| Local aperture photometry | processed | 4.42 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | not enough filters | 18.66 |
| RA, DEC (J2000): | 9h27m36.06s, -19d34m12.37s |
| semi major axis, semi minor axis (arcsec): | 0.96, 0.96 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_z | 22.57 | 1.96 | 20.516 | 0.094 | AB |
| RA, DEC (J2000): | 9h27m36.09s, -19d34m11.62s |
| semi major axis, semi minor axis (arcsec): | 4.69, 2.57 |
| angle (degrees, anti-clockwise from east): | -120.01 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 9.51 | 2.31 | 21.455 | 0.264 | AB |
| GALEX_NUV | 10.58 | 1.8 | 21.339 | 0.184 | AB |
| PanSTARRS_g | 50.63 | 1.19 | 19.639 | 0.025 | AB |
| PanSTARRS_r | 73.63 | 1.55 | 19.232 | 0.023 | AB |
| PanSTARRS_i | 88.84 | 1.77 | 19.029 | 0.022 | AB |
| PanSTARRS_z | 84.42 | 3.13 | 19.084 | 0.040 | AB |
| DES_z | 113.64 | 4.8 | 18.761 | 0.046 | AB |
| PanSTARRS_y | 93.51 | 8.86 | 18.973 | 0.103 | AB |
| 2MASS_J | 244.76 | 111.09 | 17.033 | 0.493 | Vega |
| 2MASS_H | 187.21 | 139.01 | 16.852 | 0.806 | Vega |
| 2MASS_K | 336.23 | 232.19 | 15.746 | 0.750 | Vega |
| WISE_W1 | 65.94 | 8.27 | 16.653 | 0.136 | Vega |
| WISE_W2 | 25.21 | 13.02 | 17.057 | 0.560 | Vega |
| WISE_W3 | 44.71 | 51.91 | 14.600 | 1.260 | Vega |
| WISE_W4 | 141.03 | 357.58 | 11.907 | 2.753 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.309 | 9.445 | 9.580 |
| {\rm log}_{10}({\rm SFR}) | -0.412 | -0.096 | 0.222 |
| {\rm log}_{10}({\rm sSFR}) | -9.933 | -9.557 | -9.169 |
| {\rm stellar\ age} | 2.649 | 4.971 | 6.432 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.260 | -0.438 | -0.021 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.427 | -0.835 | -0.171 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.130 | 0.251 | 0.434 |
| \delta | -0.487 | -0.043 | 0.214 |
| \tau_1/\tau_2 | 0.737 | 1.064 | 1.398 |
| Q_{PAH} | 1.211 | 2.938 | 4.818 |
| U_{min} | 2.768 | 7.873 | 14.721 |
| {\rm log}_{10}(\gamma_e)\, | -2.531 | -1.490 | -0.485 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.651 | -1.864 | -1.030 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.026 | 1.459 | 1.859 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.634 | -0.333 | -0.114 |
| 0.03-0.10 Gyr | -0.413 | -0.023 | 0.332 |
| 0.10-0.32 Gyr | -0.215 | 0.117 | 0.404 |
| 0.32-1.05 Gyr | -0.532 | -0.148 | 0.180 |
| 1.05-3.41 Gyr | -0.854 | -0.442 | -0.217 |
| 3.41-11.04 Gyr | -1.178 | -0.597 | -0.323 |
| 11.04-12.26 Gyr | -1.363 | -0.575 | -0.084 |