| Name: | AT2025tjb |
| Right ascension: | 0h18m30.03s |
| Declination: | -66d46m35.24s |
| Discovery Date: | Aug. 5, 2025, 6:47 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.022 |
| Name: | |
| Right ascension: | 0h18m30.15s |
| Declination: | -66d46m46.81s |
| Redshift: | 0.077183 |
| Photometric Redshift: | None |
| 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 | 20.4 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.62 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.17 |
| Global aperture photometry | processed | 0.72 |
| Validate global photometry | processed | 0.95 |
| Global host SED inference | processed | 498.5 |
| Local aperture photometry | processed | 1.01 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 0h18m30.29s, -66d46m46.14s |
| semi major axis, semi minor axis (arcsec): | 12.33, 11.32 |
| angle (degrees, anti-clockwise from east): | -41.3 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 112.03 | 10.82 | 18.777 | 0.105 | AB |
| GALEX_NUV | 183.48 | 8.12 | 18.241 | 0.048 | AB |
| 2MASS_J | 6230.92 | 266.88 | 13.519 | 0.047 | Vega |
| 2MASS_H | 7567.42 | 434.34 | 12.835 | 0.062 | Vega |
| 2MASS_K | 6679.71 | 457.81 | 12.500 | 0.074 | Vega |
| WISE_W1 | 3458.25 | 35.26 | 12.354 | 0.011 | Vega |
| WISE_W2 | 2374.99 | 39.04 | 12.122 | 0.018 | Vega |
| WISE_W3 | 11512.79 | 133.25 | 8.573 | 0.013 | Vega |
| WISE_W4 | 12427.1 | 973.83 | 7.044 | 0.085 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.783 | 10.941 | 11.122 |
| {\rm log}_{10}({\rm SFR}) | 0.608 | 0.941 | 1.349 |
| {\rm log}_{10}({\rm sSFR}) | -10.398 | -9.994 | -9.548 |
| {\rm stellar\ age} | 4.692 | 7.017 | 9.737 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.748 | -0.213 | 0.057 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.334 | -0.409 | 0.035 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.190 | 0.358 | 0.637 |
| \delta | -0.694 | -0.349 | -0.029 |
| \tau_1/\tau_2 | 0.373 | 0.888 | 1.414 |
| Q_{PAH} | 0.479 | 1.380 | 3.011 |
| U_{min} | 2.375 | 6.566 | 13.560 |
| {\rm log}_{10}(\gamma_e)\, | -3.459 | -2.423 | -1.496 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.041 | -2.372 | -1.293 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.173 | 1.713 | 2.009 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.425 | 1.040 | 1.354 |
| 0.03-0.10 Gyr | -0.552 | 0.750 | 1.433 |
| 0.10-0.33 Gyr | -0.951 | 0.519 | 1.108 |
| 0.33-1.07 Gyr | -0.922 | 0.629 | 1.171 |
| 1.07-3.50 Gyr | -0.248 | 0.868 | 1.225 |
| 3.50-11.46 Gyr | 0.084 | 0.935 | 1.206 |
| 11.46-12.74 Gyr | 0.239 | 1.146 | 1.989 |