| Name: | AT2025kjw |
| Right ascension: | 18h19m08.24s |
| Declination: | 21d47m10.59s |
| Discovery Date: | April 20, 2025, 9:54 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.119 |
| Name: | 2025kjw |
| Right ascension: | 18h19m08.59s |
| Declination: | 21d47m14.58s |
| Redshift: | None |
| Photometric Redshift: | 0.177 |
| 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 |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 13.55 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 5.1 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.98 |
| Global aperture photometry | processed | 5.19 |
| Validate global photometry | processed | 15.48 |
| Global host SED inference | processed | 522.28 |
| Local aperture photometry | processed | 4.76 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 18h19m08.58s, 21d47m14.67s |
| semi major axis, semi minor axis (arcsec): | 1.74, 1.16 |
| angle (degrees, anti-clockwise from east): | -127.62 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | -1.61 | 1.38 | AB | ||
| SDSS_g | 5.53 | 0.74 | 22.044 | 0.146 | AB |
| PanSTARRS_g | 4.68 | 0.5 | 22.224 | 0.117 | AB |
| SDSS_r | 20.35 | 1.32 | 20.628 | 0.071 | AB |
| PanSTARRS_r | 18.39 | 0.42 | 20.738 | 0.025 | AB |
| SDSS_i | 52.01 | 2.15 | 19.610 | 0.045 | AB |
| PanSTARRS_i | 51.17 | 0.44 | 19.627 | 0.009 | AB |
| PanSTARRS_z | 76.54 | 0.97 | 19.190 | 0.014 | AB |
| SDSS_z | 92.66 | 4.64 | 18.983 | 0.054 | AB |
| PanSTARRS_y | 92.86 | 2.03 | 18.980 | 0.024 | AB |
| 2MASS_J | 177.55 | 65.02 | 17.382 | 0.398 | Vega |
| 2MASS_H | 347.19 | 99.26 | 16.181 | 0.310 | Vega |
| 2MASS_K | 203.59 | 103.59 | 16.290 | 0.552 | Vega |
| WISE_W1 | 80.9 | 17.84 | 16.431 | 0.239 | Vega |
| WISE_W2 | 52.86 | 16.18 | 16.253 | 0.332 | Vega |
| WISE_W3 | 1.65 | 48.44 | 18.184 | 31.928 | Vega |
| WISE_W4 | -66.84 | 312.36 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.452 | 10.554 | 10.654 |
| {\rm log}_{10}({\rm SFR}) | 0.081 | 0.530 | 0.931 |
| {\rm log}_{10}({\rm sSFR}) | -10.472 | -9.997 | -9.576 |
| {\rm stellar\ age} | 6.573 | 8.057 | 10.838 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.353 | -0.944 | -0.574 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.436 | 0.207 | 0.400 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.382 | 1.667 | 1.938 |
| \delta | -0.370 | -0.279 | -0.193 |
| \tau_1/\tau_2 | 0.601 | 1.032 | 1.437 |
| Q_{PAH} | 0.380 | 1.279 | 2.888 |
| U_{min} | 3.444 | 8.713 | 16.196 |
| {\rm log}_{10}(\gamma_e)\, | -3.048 | -1.676 | -0.788 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.466 | -3.425 | -2.301 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.134 | 1.583 | 1.929 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.009 | 0.478 | 0.823 |
| 0.03-0.10 Gyr | -0.311 | 0.512 | 0.994 |
| 0.10-0.32 Gyr | -2.735 | -0.270 | 0.453 |
| 0.32-1.02 Gyr | -3.881 | -0.723 | 0.052 |
| 1.02-3.26 Gyr | -3.061 | -0.514 | 0.317 |
| 3.26-10.40 Gyr | -1.178 | 0.582 | 0.822 |
| 10.40-11.55 Gyr | 0.381 | 1.279 | 1.821 |