| Name: | AT2025gkd |
| Right ascension: | 5h40m32.02s |
| Declination: | 15d30m17.65s |
| Discovery Date: | Feb. 26, 2025, 5:45 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.312 |
| Name: | 2025gkd |
| Right ascension: | 5h40m32.05s |
| Declination: | 15d30m17.27s |
| Redshift: | 0.067033 |
| Photometric Redshift: | 0.089 |
| 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 |
GALEX_NUV GALEX_FUV 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 | 3.35 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 3.26 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.7 |
| Global aperture photometry | processed | 4.12 |
| Validate global photometry | processed | 9.77 |
| Global host SED inference | processed | 764.0 |
| Local aperture photometry | processed | 3.92 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 465.48 |
| RA, DEC (J2000): | 5h40m32.02s, 15d30m17.65s |
| semi major axis, semi minor axis (arcsec): | 1.56, 1.56 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 73.18 | 0.81 | 19.239 | 0.012 | AB |
| PanSTARRS_r | 223.68 | 0.47 | 18.026 | 0.002 | AB |
| PanSTARRS_i | 404.61 | 1.12 | 17.382 | 0.003 | AB |
| PanSTARRS_z | 598.61 | 1.33 | 16.957 | 0.002 | AB |
| PanSTARRS_y | 774.4 | 3.33 | 16.678 | 0.005 | AB |
| RA, DEC (J2000): | 5h40m32.03s, 15d30m17.37s |
| semi major axis, semi minor axis (arcsec): | 6.52, 5.03 |
| angle (degrees, anti-clockwise from east): | -82.78 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 726.8 | 1.53 | 16.746 | 0.002 | AB |
| PanSTARRS_i | 1257.38 | 3.88 | 16.151 | 0.003 | AB |
| PanSTARRS_z | 1791.42 | 4.58 | 15.767 | 0.003 | AB |
| PanSTARRS_y | 2398.08 | 11.94 | 15.450 | 0.005 | AB |
| 2MASS_J | 3551.4 | 152.22 | 14.129 | 0.047 | Vega |
| 2MASS_H | 5159.02 | 211.45 | 13.251 | 0.044 | Vega |
| 2MASS_K | 4926.67 | 279.06 | 12.831 | 0.061 | Vega |
| WISE_W1 | 1975.32 | 36.72 | 12.962 | 0.020 | Vega |
| WISE_W2 | 1396.42 | 35.63 | 12.698 | 0.028 | Vega |
| WISE_W3 | 904.36 | 95.8 | 11.335 | 0.115 | Vega |
| WISE_W4 | 1683.56 | 583.66 | 9.214 | 0.376 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.266 | 10.393 | 10.535 |
| {\rm log}_{10}({\rm SFR}) | -2.967 | -1.286 | -0.077 |
| {\rm log}_{10}({\rm sSFR}) | -13.429 | -11.714 | -10.417 |
| {\rm stellar\ age} | 6.525 | 7.864 | 11.744 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.015 | -0.575 | -0.322 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.557 | -0.548 | 0.258 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.445 | 0.742 | 1.157 |
| \delta | -0.795 | -0.509 | -0.058 |
| \tau_1/\tau_2 | 0.601 | 1.005 | 1.363 |
| Q_{PAH} | 0.919 | 3.205 | 5.591 |
| U_{min} | 2.775 | 8.450 | 16.103 |
| {\rm log}_{10}(\gamma_e)\, | -3.288 | -1.661 | -0.572 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.064 | -2.186 | -0.797 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.989 | 1.424 | 1.942 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.524 | -1.408 | -0.448 |
| 0.03-0.10 Gyr | -3.818 | -1.406 | -0.007 |
| 0.10-0.33 Gyr | -3.703 | -1.331 | 0.039 |
| 0.33-1.08 Gyr | -3.724 | -1.090 | 0.069 |
| 1.08-3.53 Gyr | -2.854 | -0.350 | 0.450 |
| 3.53-11.58 Gyr | -0.981 | 0.427 | 0.677 |
| 11.58-12.87 Gyr | -0.158 | 0.722 | 1.630 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.787 | 10.848 | 10.945 |
| {\rm log}_{10}({\rm SFR}) | -2.488 | -0.830 | 0.366 |
| {\rm log}_{10}({\rm sSFR}) | -13.329 | -11.619 | -10.464 |
| {\rm stellar\ age} | 7.547 | 8.823 | 11.973 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.310 | -0.167 | -0.059 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.434 | -0.650 | 0.031 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.039 | 0.148 | 0.288 |
| \delta | -0.930 | -0.696 | -0.123 |
| \tau_1/\tau_2 | 0.610 | 1.032 | 1.469 |
| Q_{PAH} | 0.324 | 1.183 | 3.583 |
| U_{min} | 2.360 | 7.066 | 14.322 |
| {\rm log}_{10}(\gamma_e)\, | -3.287 | -2.277 | -0.798 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.689 | -2.492 | -1.783 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.066 | 1.437 | 1.828 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.482 | -1.157 | -0.051 |
| 0.03-0.10 Gyr | -2.950 | -0.828 | 0.466 |
| 0.10-0.33 Gyr | -3.322 | -0.952 | 0.453 |
| 0.33-1.08 Gyr | -3.065 | -0.875 | 0.187 |
| 1.08-3.53 Gyr | -2.109 | -0.290 | 0.531 |
| 3.53-11.58 Gyr | -0.384 | 0.894 | 1.092 |
| 11.58-12.87 Gyr | 0.651 | 1.470 | 2.064 |