| Name: | AT2025czh |
| Right ascension: | 8h11m45.00s |
| Declination: | 65d47m54.68s |
| Discovery Date: | Feb. 24, 2025, 4:53 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.031 |
| Name: | 2025czh |
| Right ascension: | 8h11m44.34s |
| Declination: | 65d47m56.18s |
| Redshift: | None |
| Photometric Redshift: | 0.197 |
| 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 | 13.61 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 1.97 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.56 |
| Global aperture photometry | processed | 4.54 |
| Validate global photometry | processed | 13.62 |
| Global host SED inference | processed | 393.07 |
| Local aperture photometry | processed | 4.36 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 8h11m44.26s, 65d47m56.28s |
| semi major axis, semi minor axis (arcsec): | 4.71, 3.29 |
| angle (degrees, anti-clockwise from east): | -57.27 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 11.12 | 3.55 | 21.285 | 0.347 | AB |
| GALEX_NUV | 7.68 | 2.6 | 21.687 | 0.368 | AB |
| SDSS_u | 18.28 | 3.16 | 20.745 | 0.188 | AB |
| SDSS_g | 47.31 | 2.03 | 19.713 | 0.047 | AB |
| PanSTARRS_g | 45.56 | 0.75 | 19.753 | 0.018 | AB |
| SDSS_r | 77.78 | 2.84 | 19.173 | 0.040 | AB |
| PanSTARRS_r | 71.44 | 0.93 | 19.265 | 0.014 | AB |
| SDSS_i | 108.74 | 4.05 | 18.809 | 0.040 | AB |
| PanSTARRS_i | 97.72 | 0.98 | 18.925 | 0.011 | AB |
| PanSTARRS_z | 111.3 | 3.28 | 18.784 | 0.032 | AB |
| SDSS_z | 123.27 | 12.26 | 18.673 | 0.108 | AB |
| PanSTARRS_y | 144.3 | 5.9 | 18.502 | 0.044 | AB |
| 2MASS_J | 102.14 | 105.44 | 17.982 | 1.121 | Vega |
| 2MASS_H | 344.32 | 156.48 | 16.190 | 0.493 | Vega |
| 2MASS_K | 189.63 | 178.11 | 16.367 | 1.020 | Vega |
| WISE_W1 | 94.27 | 12.88 | 16.265 | 0.148 | Vega |
| WISE_W2 | 77.44 | 15.89 | 15.839 | 0.223 | Vega |
| WISE_W3 | 61.71 | 60.33 | 14.250 | 1.061 | Vega |
| WISE_W4 | 97.08 | 461.02 | 12.312 | 5.156 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.990 | 10.114 | 10.227 |
| {\rm log}_{10}({\rm SFR}) | -0.130 | 0.470 | 0.942 |
| {\rm log}_{10}({\rm sSFR}) | -10.241 | -9.656 | -9.149 |
| {\rm stellar\ age} | 1.940 | 3.983 | 5.458 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.319 | -0.627 | -0.108 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.977 | 0.090 | 0.350 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.309 | 0.551 | 0.849 |
| \delta | -0.258 | 0.031 | 0.225 |
| \tau_1/\tau_2 | 0.530 | 0.893 | 1.272 |
| Q_{PAH} | 0.821 | 2.250 | 4.234 |
| U_{min} | 2.811 | 8.154 | 15.278 |
| {\rm log}_{10}(\gamma_e)\, | -2.890 | -1.770 | -0.581 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.102 | -2.557 | -1.301 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.019 | 1.490 | 1.921 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.811 | -0.106 | 0.245 |
| 0.03-0.10 Gyr | -0.098 | 0.581 | 1.088 |
| 0.10-0.32 Gyr | 0.423 | 0.844 | 1.186 |
| 0.32-1.01 Gyr | 0.170 | 0.636 | 0.931 |
| 1.01-3.21 Gyr | -0.314 | 0.282 | 0.555 |
| 3.21-10.21 Gyr | -0.849 | 0.005 | 0.291 |
| 10.21-11.35 Gyr | -1.141 | -0.071 | 0.506 |