| Name: | AT2025pyj |
| Right ascension: | 21h55m15.02s |
| Declination: | -6d33m53.36s |
| Discovery Date: | May 31, 2025, 1:03 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.025 |
| Name: | |
| Right ascension: | 21h55m14.89s |
| Declination: | -6d33m53.95s |
| Redshift: | None |
| Photometric Redshift: | 0.121 |
| 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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 26.79 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 6.0 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.24 |
| Validate global photometry | processed | 16.79 |
| Global host SED inference | processed | 589.52 |
| Local aperture photometry | processed | 6.91 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 21h55m14.89s, -6d33m53.79s |
| semi major axis, semi minor axis (arcsec): | 4.55, 4.44 |
| angle (degrees, anti-clockwise from east): | -129.8 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 53.62 | 4.3 | 19.577 | 0.087 | AB |
| SDSS_g | 59.35 | 2.48 | 19.466 | 0.045 | AB |
| DES_g | 65.4 | 0.46 | 19.361 | 0.008 | AB |
| PanSTARRS_g | 63.73 | 0.89 | 19.389 | 0.015 | AB |
| SDSS_r | 94.4 | 3.25 | 18.963 | 0.037 | AB |
| PanSTARRS_r | 93.95 | 1.1 | 18.968 | 0.013 | AB |
| DES_r | 97.06 | 1.17 | 18.932 | 0.013 | AB |
| SDSS_i | 120.45 | 4.41 | 18.698 | 0.040 | AB |
| PanSTARRS_i | 110.21 | 1.25 | 18.794 | 0.012 | AB |
| PanSTARRS_z | 122.24 | 3.67 | 18.682 | 0.033 | AB |
| SDSS_z | 136.02 | 11.47 | 18.566 | 0.092 | AB |
| DES_z | 123.13 | 2.37 | 18.674 | 0.021 | AB |
| PanSTARRS_y | 108.56 | 7.66 | 18.811 | 0.077 | AB |
| 2MASS_J | 81.3 | 126.53 | 18.230 | 1.690 | Vega |
| 2MASS_H | 73.61 | 199.96 | 17.865 | 2.949 | Vega |
| 2MASS_K | -33.03 | 224.89 | Vega | ||
| WISE_W1 | 59.32 | 9.49 | 16.768 | 0.174 | Vega |
| WISE_W2 | 36.99 | 13.89 | 16.641 | 0.408 | Vega |
| WISE_W3 | 45.87 | 73.36 | 14.572 | 1.737 | Vega |
| WISE_W4 | -92.29 | 460.07 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.447 | 9.729 | 9.872 |
| {\rm log}_{10}({\rm SFR}) | -0.060 | 0.542 | 0.983 |
| {\rm log}_{10}({\rm sSFR}) | -9.826 | -9.191 | -8.499 |
| {\rm stellar\ age} | 3.821 | 6.469 | 9.480 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.764 | -1.347 | -0.688 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.494 | -0.543 | 0.173 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.105 | 0.239 | 0.395 |
| \delta | -0.843 | -0.555 | -0.176 |
| \tau_1/\tau_2 | 0.379 | 0.797 | 1.293 |
| Q_{PAH} | 0.908 | 2.366 | 4.430 |
| U_{min} | 3.243 | 9.532 | 17.663 |
| {\rm log}_{10}(\gamma_e)\, | -2.910 | -1.765 | -0.599 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.487 | -1.708 | -0.991 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.113 | 1.506 | 1.892 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.247 | -1.017 | -0.467 |
| 0.03-0.10 Gyr | 0.093 | 0.700 | 1.141 |
| 0.10-0.32 Gyr | -2.918 | -0.714 | 0.196 |
| 0.32-1.05 Gyr | -4.645 | -1.206 | -0.226 |
| 1.05-3.39 Gyr | -3.374 | -0.654 | -0.105 |
| 3.39-10.98 Gyr | -1.766 | -0.322 | -0.008 |
| 10.98-12.20 Gyr | -1.709 | -0.188 | 0.813 |