| Name: | AT2025zj |
| Right ascension: | 4h08m08.38s |
| Declination: | -61d28m05.62s |
| Discovery Date: | Jan. 22, 2025, 1:39 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.020 |
| Name: | 2025zj |
| Right ascension: | 4h08m07.52s |
| Declination: | -61d27m57.51s |
| Redshift: | 0.074533 |
| 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 | 2.46 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 0.82 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.15 |
| Global aperture construction | processed | 0.09 |
| Global aperture photometry | processed | 0.6 |
| Validate global photometry | processed | 0.8 |
| Global host SED inference | processed | 467.66 |
| Local aperture photometry | processed | 0.59 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 4h08m07.56s, -61d27m57.28s |
| semi major axis, semi minor axis (arcsec): | 9.78, 7.85 |
| angle (degrees, anti-clockwise from east): | -99.67 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 59.1 | 8.55 | 19.471 | 0.157 | AB |
| GALEX_NUV | 97.25 | 6.78 | 18.930 | 0.076 | AB |
| 2MASS_J | 2755.09 | 197.19 | 14.405 | 0.078 | Vega |
| 2MASS_H | 3113.39 | 309.4 | 13.799 | 0.108 | Vega |
| 2MASS_K | 3267.35 | 412.16 | 13.277 | 0.137 | Vega |
| WISE_W1 | 1467.28 | 17.75 | 13.285 | 0.013 | Vega |
| WISE_W2 | 951.24 | 18.67 | 13.115 | 0.021 | Vega |
| WISE_W3 | 4016.37 | 68.78 | 9.716 | 0.019 | Vega |
| WISE_W4 | 3799.88 | 500.52 | 8.331 | 0.143 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.380 | 10.560 | 10.733 |
| {\rm log}_{10}({\rm SFR}) | 0.223 | 0.568 | 1.077 |
| {\rm log}_{10}({\rm sSFR}) | -10.365 | -9.990 | -9.512 |
| {\rm stellar\ age} | 5.426 | 7.337 | 10.488 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.518 | -0.190 | 0.071 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.261 | -0.429 | 0.034 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.177 | 0.303 | 0.501 |
| \delta | -0.711 | -0.394 | -0.091 |
| \tau_1/\tau_2 | 0.434 | 0.903 | 1.406 |
| Q_{PAH} | 0.509 | 1.375 | 2.908 |
| U_{min} | 2.361 | 6.942 | 13.569 |
| {\rm log}_{10}(\gamma_e)\, | -3.292 | -2.322 | -1.461 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.346 | -3.063 | -1.649 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.077 | 1.602 | 1.969 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.065 | 0.628 | 0.887 |
| 0.03-0.10 Gyr | -0.444 | 0.460 | 1.199 |
| 0.10-0.33 Gyr | -1.182 | 0.125 | 0.780 |
| 0.33-1.07 Gyr | -1.702 | 0.134 | 0.671 |
| 1.07-3.51 Gyr | -1.075 | 0.326 | 0.722 |
| 3.51-11.49 Gyr | -0.034 | 0.575 | 0.822 |
| 11.49-12.77 Gyr | 0.119 | 0.835 | 1.714 |