| Name: | AT2025cko |
| Right ascension: | 16h54m40.48s |
| Declination: | 53d00m52.73s |
| Discovery Date: | Feb. 20, 2025, 3:33 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.056 |
| Name: | 2025cko |
| Right ascension: | 16h54m40.50s |
| Declination: | 53d00m49.00s |
| Redshift: | None |
| Photometric Redshift: | 0.134 |
| Downloadable | 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 | 3.34 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 1.87 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.06 |
| Host spectrum download | not processed | None |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 3.56 |
| Validate global photometry | processed | 10.78 |
| Global host SED inference | processed | 417.48 |
| Local aperture photometry | processed | 3.46 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.441 | 10.513 | 10.627 |
| {\rm log}_{10}({\rm SFR}) | 0.212 | 0.506 | 0.781 |
| {\rm log}_{10}({\rm sSFR}) | -10.297 | -9.993 | -9.736 |
| {\rm stellar\ age} | 6.551 | 7.387 | 10.359 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.450 | -1.060 | -0.826 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.560 | -0.491 | 0.147 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.070 | 0.138 | 0.248 |
| \delta | -0.522 | -0.119 | 0.189 |
| \tau_1/\tau_2 | 0.662 | 1.084 | 1.479 |
| Q_{PAH} | 0.609 | 2.194 | 4.699 |
| U_{min} | 2.903 | 8.277 | 15.302 |
| {\rm log}_{10}(\gamma_e)\, | -2.649 | -1.545 | -0.472 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.224 | -3.099 | -2.040 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.049 | 1.577 | 1.943 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.433 | -0.036 | 0.154 |
| 0.03-0.10 Gyr | 0.295 | 0.629 | 0.930 |
| 0.10-0.32 Gyr | -0.791 | 0.387 | 0.692 |
| 0.32-1.04 Gyr | -1.653 | 0.013 | 0.384 |
| 1.04-3.36 Gyr | -1.791 | 0.052 | 0.456 |
| 3.36-10.84 Gyr | 0.054 | 0.646 | 0.799 |
| 10.84-12.04 Gyr | 0.293 | 0.942 | 1.716 |
Data not available
| RA, DEC (J2000): | 16h54m40.48s, 53d00m48.67s |
| semi major axis, semi minor axis (arcsec): | 8.19, 5.05 |
| angle (degrees, anti-clockwise from east): | -165.88 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 25.79 | 3.99 | 20.371 | 0.168 | AB |
| GALEX_NUV | 30.82 | 2.96 | 20.178 | 0.104 | AB |
| PanSTARRS_g | 170.29 | 1.36 | 18.322 | 0.009 | AB |
| PanSTARRS_r | 293.65 | 1.84 | 17.730 | 0.007 | AB |
| PanSTARRS_i | 386.89 | 1.51 | 17.431 | 0.004 | AB |
| PanSTARRS_z | 450.6 | 4.1 | 17.266 | 0.010 | AB |
| PanSTARRS_y | 432.03 | 9.67 | 17.311 | 0.024 | AB |
| 2MASS_J | 716.55 | 162.92 | 15.867 | 0.247 | Vega |
| 2MASS_H | 223.71 | 259.37 | 16.658 | 1.259 | Vega |
| 2MASS_K | 1247.07 | 307.45 | 14.322 | 0.268 | Vega |
| WISE_W1 | 256.12 | 12.06 | 15.180 | 0.051 | Vega |
| WISE_W2 | 140.21 | 12.98 | 15.194 | 0.101 | Vega |
| WISE_W3 | 38.45 | 63.67 | 14.764 | 1.798 | Vega |
| WISE_W4 | 397.57 | 313.8 | 10.781 | 0.857 | Vega |