| Name: | AT2025byq |
| Right ascension: | 7h12m27.10s |
| Declination: | 50d17m35.57s |
| Discovery Date: | Feb. 17, 2025, 4:11 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.055 |
| Name: | 2025byq |
| Right ascension: | 7h12m34.77s |
| Declination: | 50d16m25.27s |
| Redshift: | 0.042338 |
| Photometric Redshift: | 0.045 |
| 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_g |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.41 |
| Transient MWEBV | processed | 0.17 |
| Host match | processed | 9.31 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 4.1 |
| Validate global photometry | processed | 11.94 |
| Global host SED inference | processed | 462.45 |
| Local aperture photometry | processed | 4.06 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | failed | 0.01 |
| RA, DEC (J2000): | 7h12m27.10s, 50d17m35.57s |
| semi major axis, semi minor axis (arcsec): | 2.4, 2.4 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 0.0 | 0.09 | 31.738 | 134.752 | AB |
| PanSTARRS_g | -0.1 | 0.54 | AB | ||
| PanSTARRS_r | 0.08 | 0.89 | 26.703 | 12.714 | AB |
| PanSTARRS_i | 0.4 | 0.7 | 24.889 | 1.894 | AB |
| PanSTARRS_z | 0.41 | 1.75 | 24.862 | 4.598 | AB |
| PanSTARRS_y | -6.71 | 3.85 | AB |
| RA, DEC (J2000): | 7h12m34.76s, 50d16m25.38s |
| semi major axis, semi minor axis (arcsec): | 9.73, 5.0 |
| angle (degrees, anti-clockwise from east): | -53.95 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 1.6 | 0.79 | 23.389 | 0.536 | AB |
| DES_g | 607.94 | 1.36 | 16.940 | 0.002 | AB |
| PanSTARRS_g | 719.0 | 1.69 | 16.758 | 0.003 | AB |
| PanSTARRS_r | 1421.24 | 2.73 | 16.018 | 0.002 | AB |
| PanSTARRS_i | 2039.22 | 1.97 | 15.626 | 0.001 | AB |
| PanSTARRS_z | 2435.21 | 5.23 | 15.434 | 0.002 | AB |
| PanSTARRS_y | 2844.32 | 10.75 | 15.265 | 0.004 | AB |
| 2MASS_J | 3655.05 | 175.7 | 14.098 | 0.052 | Vega |
| 2MASS_H | 4328.62 | 310.4 | 13.442 | 0.078 | Vega |
| 2MASS_K | 4028.07 | 295.53 | 13.049 | 0.080 | Vega |
| WISE_W2 | 915.19 | 34.9 | 13.157 | 0.041 | Vega |
| WISE_W3 | 234.22 | 114.58 | 12.802 | 0.531 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.352 | 10.441 | 10.548 |
| {\rm log}_{10}({\rm SFR}) | -4.131 | -1.942 | -0.815 |
| {\rm log}_{10}({\rm sSFR}) | -14.457 | -12.324 | -11.192 |
| {\rm stellar\ age} | 7.712 | 9.885 | 12.513 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.204 | -0.935 | -0.749 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.631 | -0.680 | 0.233 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.298 | 0.427 | 0.631 |
| \delta | -0.712 | -0.364 | -0.002 |
| \tau_1/\tau_2 | 0.391 | 0.798 | 1.238 |
| Q_{PAH} | 0.376 | 1.643 | 3.434 |
| U_{min} | 3.423 | 9.184 | 17.059 |
| {\rm log}_{10}(\gamma_e)\, | -3.268 | -1.941 | -1.233 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.544 | -3.812 | -2.905 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.023 | 1.512 | 1.938 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -5.383 | -2.297 | -0.986 |
| 0.03-0.10 Gyr | -5.127 | -2.101 | -0.791 |
| 0.10-0.33 Gyr | -5.934 | -2.363 | -0.749 |
| 0.33-1.09 Gyr | -5.951 | -2.322 | -0.577 |
| 1.09-3.60 Gyr | -4.142 | -1.422 | 0.142 |
| 3.60-11.87 Gyr | -2.001 | 0.349 | 0.667 |
| 11.87-13.19 Gyr | 0.044 | 1.260 | 1.680 |