| Name: | AT2025ghg |
| Right ascension: | 6h27m50.77s |
| Declination: | -30d37m42.36s |
| Discovery Date: | March 31, 2025, 10:05 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.049 |
| Name: | 2025ghg |
| Right ascension: | 6h27m51.22s |
| Declination: | -30d37m48.67s |
| Redshift: | 0.074909 |
| Photometric Redshift: | None |
| 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 | 3.26 |
| Transient MWEBV | processed | 0.15 |
| Host match | processed | 1.26 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 4.31 |
| Validate global photometry | processed | 6.91 |
| Global host SED inference | not enough filters | 21.92 |
| Local aperture photometry | processed | 4.25 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 536.26 |
| RA, DEC (J2000): | 6h27m50.77s, -30d37m42.36s |
| semi major axis, semi minor axis (arcsec): | 1.41, 1.41 |
| 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 | 12.77 | 0.58 | 21.134 | 0.050 | AB |
| PanSTARRS_r | 23.41 | 0.87 | 20.477 | 0.040 | AB |
| PanSTARRS_i | 25.65 | 0.72 | 20.377 | 0.031 | AB |
| PanSTARRS_z | 38.59 | 2.52 | 19.934 | 0.071 | AB |
| PanSTARRS_y | 40.79 | 5.59 | 19.874 | 0.149 | AB |
| RA, DEC (J2000): | 6h27m51.19s, -30d37m48.60s |
| semi major axis, semi minor axis (arcsec): | 11.5, 10.21 |
| angle (degrees, anti-clockwise from east): | -141.7 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| 2MASS_J | 4479.88 | 301.42 | 13.877 | 0.073 | Vega |
| 2MASS_K | 4822.91 | 495.6 | 12.854 | 0.112 | Vega |
| WISE_W2 | 1302.85 | 33.95 | 12.774 | 0.028 | Vega |
| WISE_W3 | 2600.8 | 101.27 | 10.188 | 0.042 | Vega |
| WISE_W4 | 1733.21 | 538.7 | 9.183 | 0.337 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.602 | 8.836 | 8.950 |
| {\rm log}_{10}({\rm SFR}) | -1.811 | -1.101 | -0.259 |
| {\rm log}_{10}({\rm sSFR}) | -10.742 | -9.989 | -8.911 |
| {\rm stellar\ age} | 2.518 | 6.016 | 7.335 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.771 | -0.233 | 0.022 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.684 | -0.999 | 0.055 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.095 | 0.492 | 1.125 |
| \delta | -0.621 | -0.171 | 0.174 |
| \tau_1/\tau_2 | 0.697 | 1.101 | 1.507 |
| Q_{PAH} | 1.285 | 3.533 | 5.806 |
| U_{min} | 3.061 | 8.360 | 15.507 |
| {\rm log}_{10}(\gamma_e)\, | -3.029 | -1.758 | -0.593 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.738 | -0.346 | 0.259 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.037 | 1.446 | 1.957 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.307 | -1.529 | -0.789 |
| 0.03-0.10 Gyr | -1.857 | -1.058 | -0.130 |
| 0.10-0.33 Gyr | -1.702 | -1.079 | -0.447 |
| 0.33-1.07 Gyr | -1.963 | -1.137 | -0.765 |
| 1.07-3.51 Gyr | -1.994 | -1.123 | -0.861 |
| 3.51-11.49 Gyr | -2.242 | -1.137 | -0.919 |
| 11.49-12.77 Gyr | -2.274 | -1.191 | -0.655 |