| Name: | AT2025gya |
| Right ascension: | 15h50m31.34s |
| Declination: | -14d23m39.54s |
| Discovery Date: | April 7, 2025, 10:10 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.153 |
| Name: | 2025gya |
| Right ascension: | 15h50m31.86s |
| Declination: | -14d23m36.24s |
| Redshift: | 0.063811 |
| Photometric Redshift: | 0.049 |
| 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 4.66 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 3.96 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 4.15 |
| Validate global photometry | processed | 11.49 |
| Global host SED inference | processed | 421.72 |
| Local aperture photometry | processed | 3.87 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 437.98 |
| RA, DEC (J2000): | 15h50m31.34s, -14d23m39.54s |
| semi major axis, semi minor axis (arcsec): | 1.63, 1.63 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 4.13 | 0.39 | 22.359 | 0.102 | AB |
| PanSTARRS_r | 7.56 | 0.52 | 21.703 | 0.074 | AB |
| PanSTARRS_i | 12.09 | 0.41 | 21.194 | 0.037 | AB |
| PanSTARRS_z | 15.42 | 1.28 | 20.930 | 0.090 | AB |
| PanSTARRS_y | 16.63 | 2.67 | 20.848 | 0.174 | AB |
| RA, DEC (J2000): | 15h50m31.85s, -14d23m36.23s |
| semi major axis, semi minor axis (arcsec): | 17.08, 7.17 |
| angle (degrees, anti-clockwise from east): | -41.34 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 709.0 | 2.65 | 16.773 | 0.004 | AB |
| PanSTARRS_r | 1468.12 | 3.6 | 15.983 | 0.003 | AB |
| PanSTARRS_i | 2236.39 | 2.79 | 15.526 | 0.001 | AB |
| PanSTARRS_z | 2809.82 | 8.59 | 15.278 | 0.003 | AB |
| PanSTARRS_y | 3429.07 | 17.7 | 15.062 | 0.006 | AB |
| 2MASS_J | 4570.98 | 285.02 | 13.855 | 0.068 | Vega |
| 2MASS_K | 6013.94 | 506.36 | 12.614 | 0.091 | Vega |
| WISE_W1 | 2658.1 | 47.56 | 12.640 | 0.019 | Vega |
| WISE_W2 | 1688.49 | 51.72 | 12.492 | 0.033 | Vega |
| WISE_W3 | 3284.49 | 149.22 | 9.935 | 0.049 | Vega |
| WISE_W4 | 4233.27 | 864.39 | 8.213 | 0.222 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.384 | 8.619 | 8.782 |
| {\rm log}_{10}({\rm SFR}) | -1.927 | -1.306 | -0.684 |
| {\rm log}_{10}({\rm sSFR}) | -10.512 | -9.902 | -9.217 |
| {\rm stellar\ age} | 3.813 | 6.840 | 8.634 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.643 | -1.009 | -0.320 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.617 | -0.720 | 0.193 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.660 | 1.110 | 1.722 |
| \delta | -0.172 | 0.146 | 0.316 |
| \tau_1/\tau_2 | 0.742 | 1.078 | 1.421 |
| Q_{PAH} | 0.886 | 2.771 | 5.154 |
| U_{min} | 2.884 | 7.891 | 15.088 |
| {\rm log}_{10}(\gamma_e)\, | -2.963 | -1.904 | -0.681 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.562 | -0.413 | 0.133 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.156 | 1.575 | 2.010 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.076 | -1.429 | -0.840 |
| 0.03-0.10 Gyr | -2.053 | -1.337 | -0.632 |
| 0.10-0.33 Gyr | -2.438 | -1.572 | -0.887 |
| 0.33-1.08 Gyr | -2.868 | -1.679 | -1.082 |
| 1.08-3.54 Gyr | -2.707 | -1.514 | -1.144 |
| 3.54-11.62 Gyr | -2.292 | -1.324 | -1.075 |
| 11.62-12.91 Gyr | -2.251 | -1.311 | -0.624 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.691 | 10.795 | 10.883 |
| {\rm log}_{10}({\rm SFR}) | -0.903 | -0.247 | 0.320 |
| {\rm log}_{10}({\rm sSFR}) | -11.702 | -11.089 | -10.467 |
| {\rm stellar\ age} | 6.102 | 7.467 | 9.155 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.672 | -0.397 | -0.228 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.521 | -0.449 | 0.262 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.159 | 0.282 | 0.444 |
| \delta | -0.782 | -0.310 | 0.175 |
| \tau_1/\tau_2 | 0.548 | 0.944 | 1.370 |
| Q_{PAH} | 0.879 | 1.986 | 4.100 |
| U_{min} | 2.302 | 7.369 | 14.518 |
| {\rm log}_{10}(\gamma_e)\, | -2.834 | -1.999 | -1.047 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.270 | -2.107 | -1.603 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.051 | 1.428 | 1.811 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.001 | -0.272 | 0.181 |
| 0.03-0.10 Gyr | -1.541 | -0.341 | 0.408 |
| 0.10-0.33 Gyr | -1.610 | -0.224 | 0.568 |
| 0.33-1.08 Gyr | -1.314 | -0.001 | 0.560 |
| 1.08-3.54 Gyr | -0.105 | 0.668 | 1.053 |
| 3.54-11.62 Gyr | 0.490 | 0.916 | 1.094 |
| 11.62-12.91 Gyr | 0.193 | 0.955 | 1.624 |