| Name: | AT2025che |
| Right ascension: | 15h46m08.79s |
| Declination: | 50d52m39.95s |
| Discovery Date: | Feb. 17, 2025, 2:53 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.014 |
| Name: | 2025che |
| Right ascension: | 15h46m08.80s |
| Declination: | 50d52m40.21s |
| Redshift: | 0.083829 |
| Photometric Redshift: | 0.103 |
| 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_z |
DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 15.47 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 2.69 |
| Host information | processed | 0.08 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.56 |
| Global aperture photometry | processed | 5.2 |
| Validate global photometry | processed | 15.2 |
| Global host SED inference | processed | 391.79 |
| Local aperture photometry | processed | 5.05 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 423.36 |
| RA, DEC (J2000): | 15h46m08.79s, 50d52m39.95s |
| semi major axis, semi minor axis (arcsec): | 1.27, 1.27 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 118.19 | 0.73 | 18.719 | 0.007 | AB |
| PanSTARRS_r | 197.29 | 0.45 | 18.162 | 0.002 | AB |
| SDSS_i | 302.74 | 4.6 | 17.697 | 0.016 | AB |
| PanSTARRS_i | 276.93 | 0.47 | 17.794 | 0.002 | AB |
| PanSTARRS_z | 326.77 | 1.0 | 17.614 | 0.003 | AB |
| DES_z | 379.87 | 3.55 | 17.451 | 0.010 | AB |
| PanSTARRS_y | 376.46 | 1.9 | 17.461 | 0.005 | AB |
| RA, DEC (J2000): | 15h46m08.79s, 50d52m40.34s |
| semi major axis, semi minor axis (arcsec): | 6.39, 4.79 |
| angle (degrees, anti-clockwise from east): | -54.19 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 42.55 | 5.21 | 19.828 | 0.133 | AB |
| GALEX_NUV | 63.56 | 3.85 | 19.392 | 0.066 | AB |
| SDSS_u | 118.7 | 4.63 | 18.714 | 0.042 | AB |
| SDSS_g | 352.62 | 5.07 | 17.532 | 0.016 | AB |
| DES_g | 361.23 | 1.29 | 17.506 | 0.004 | AB |
| PanSTARRS_g | 373.55 | 1.32 | 17.469 | 0.004 | AB |
| SDSS_r | 591.27 | 6.63 | 16.971 | 0.012 | AB |
| PanSTARRS_r | 590.71 | 1.68 | 16.972 | 0.003 | AB |
| SDSS_i | 817.88 | 8.29 | 16.618 | 0.011 | AB |
| PanSTARRS_i | 799.31 | 1.75 | 16.643 | 0.002 | AB |
| PanSTARRS_z | 902.0 | 3.87 | 16.512 | 0.005 | AB |
| SDSS_z | 1002.63 | 15.4 | 16.397 | 0.017 | AB |
| DES_z | 974.72 | 5.84 | 16.428 | 0.006 | AB |
| PanSTARRS_y | 983.37 | 7.69 | 16.418 | 0.008 | AB |
| 2MASS_J | 1656.3 | 146.74 | 14.957 | 0.096 | Vega |
| 2MASS_H | 1927.32 | 229.25 | 14.320 | 0.129 | Vega |
| 2MASS_K | 1605.41 | 280.53 | 14.048 | 0.190 | Vega |
| WISE_W1 | 847.9 | 19.9 | 13.880 | 0.025 | Vega |
| WISE_W2 | 559.58 | 21.3 | 13.691 | 0.041 | Vega |
| WISE_W3 | 2524.0 | 54.44 | 10.221 | 0.023 | Vega |
| WISE_W4 | 3161.24 | 401.56 | 8.530 | 0.138 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.795 | 9.949 | 10.081 |
| {\rm log}_{10}({\rm SFR}) | -0.787 | -0.217 | 0.371 |
| {\rm log}_{10}({\rm sSFR}) | -10.757 | -10.181 | -9.524 |
| {\rm stellar\ age} | 3.381 | 6.075 | 7.602 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.202 | -0.618 | -0.267 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.656 | -0.686 | 0.142 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.347 | 0.675 | 1.103 |
| \delta | -0.703 | -0.263 | 0.192 |
| \tau_1/\tau_2 | 0.656 | 0.990 | 1.367 |
| Q_{PAH} | 0.986 | 2.564 | 4.892 |
| U_{min} | 2.821 | 7.621 | 14.454 |
| {\rm log}_{10}(\gamma_e)\, | -3.216 | -2.097 | -0.943 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.063 | -1.956 | -0.939 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.870 | 1.344 | 1.826 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.756 | -0.371 | -0.076 |
| 0.03-0.10 Gyr | -0.999 | -0.186 | 0.492 |
| 0.10-0.33 Gyr | -0.945 | -0.088 | 0.432 |
| 0.33-1.07 Gyr | -0.660 | 0.063 | 0.497 |
| 1.07-3.49 Gyr | -0.638 | 0.048 | 0.313 |
| 3.49-11.39 Gyr | -0.711 | -0.031 | 0.195 |
| 11.39-12.65 Gyr | -0.815 | -0.009 | 0.555 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.358 | 10.418 | 10.494 |
| {\rm log}_{10}({\rm SFR}) | 0.320 | 0.535 | 0.761 |
| {\rm log}_{10}({\rm sSFR}) | -10.097 | -9.884 | -9.674 |
| {\rm stellar\ age} | 6.119 | 6.905 | 7.870 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.961 | -0.621 | -0.385 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.824 | -0.786 | 0.219 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.343 | 0.514 | 0.711 |
| \delta | 0.082 | 0.229 | 0.337 |
| \tau_1/\tau_2 | 0.763 | 1.086 | 1.424 |
| Q_{PAH} | 1.289 | 2.410 | 4.042 |
| U_{min} | 2.515 | 7.250 | 13.829 |
| {\rm log}_{10}(\gamma_e)\, | -3.094 | -2.274 | -1.622 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.689 | -2.345 | -1.683 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.962 | 1.394 | 1.872 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.071 | 0.237 | 0.377 |
| 0.03-0.10 Gyr | 0.360 | 0.628 | 0.883 |
| 0.10-0.33 Gyr | 0.216 | 0.491 | 0.727 |
| 0.33-1.07 Gyr | -0.057 | 0.252 | 0.458 |
| 1.07-3.49 Gyr | 0.086 | 0.401 | 0.608 |
| 3.49-11.39 Gyr | 0.378 | 0.556 | 0.680 |
| 11.39-12.65 Gyr | 0.150 | 0.613 | 1.046 |