| Name: | AT2025agge |
| Right ascension: | 4h18m23.42s |
| Declination: | -16d11m56.26s |
| Discovery Date: | Dec. 9, 2025, 12:15 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.033 |
| Name: | |
| Right ascension: | 4h18m23.32s |
| Declination: | -16d11m56.08s |
| Redshift: | None |
| Photometric Redshift: | 0.070 |
| 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 DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.91 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 7.03 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 5.71 |
| Validate global photometry | processed | 13.95 |
| Global host SED inference | processed | 556.0 |
| Local aperture photometry | processed | 5.75 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 470.12 |
| RA, DEC (J2000): | 4h18m23.42s, -16d11m56.26s |
| semi major axis, semi minor axis (arcsec): | 1.5, 1.5 |
| 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 | 58.1 | 0.25 | 19.490 | 0.005 | AB |
| PanSTARRS_g | 44.4 | 0.33 | 19.782 | 0.008 | AB |
| PanSTARRS_r | 70.13 | 0.48 | 19.285 | 0.007 | AB |
| DES_r | 99.75 | 0.52 | 18.903 | 0.006 | AB |
| PanSTARRS_i | 92.03 | 0.43 | 18.990 | 0.005 | AB |
| PanSTARRS_z | 104.55 | 1.04 | 18.852 | 0.011 | AB |
| DES_z | 151.78 | 1.38 | 18.447 | 0.010 | AB |
| PanSTARRS_y | 123.95 | 2.47 | 18.667 | 0.022 | AB |
| RA, DEC (J2000): | 4h18m23.35s, -16d11m57.05s |
| semi major axis, semi minor axis (arcsec): | 12.12, 3.93 |
| angle (degrees, anti-clockwise from east): | -29.3 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 205.38 | 0.54 | 18.119 | 0.003 | AB |
| PanSTARRS_g | 361.33 | 1.46 | 17.505 | 0.004 | AB |
| PanSTARRS_r | 570.22 | 2.11 | 17.010 | 0.004 | AB |
| DES_r | 355.33 | 1.08 | 17.523 | 0.003 | AB |
| PanSTARRS_i | 764.94 | 1.91 | 16.691 | 0.003 | AB |
| PanSTARRS_z | 801.76 | 4.68 | 16.640 | 0.006 | AB |
| DES_z | 530.69 | 2.84 | 17.088 | 0.006 | AB |
| PanSTARRS_y | 933.82 | 11.21 | 16.474 | 0.013 | AB |
| 2MASS_J | 1292.6 | 167.18 | 15.226 | 0.140 | Vega |
| 2MASS_H | 1285.21 | 304.5 | 14.760 | 0.257 | Vega |
| WISE_W1 | 581.82 | 18.73 | 14.289 | 0.035 | Vega |
| WISE_W2 | 349.93 | 24.91 | 14.201 | 0.077 | Vega |
| WISE_W4 | 1216.79 | 628.19 | 9.567 | 0.561 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.902 | 9.157 | 9.298 |
| {\rm log}_{10}({\rm SFR}) | -0.739 | -0.216 | 0.211 |
| {\rm log}_{10}({\rm sSFR}) | -9.992 | -9.377 | -8.811 |
| {\rm stellar\ age} | 1.965 | 5.141 | 6.894 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.671 | -0.140 | 0.098 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.472 | -0.647 | 0.137 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.297 | 0.665 | 1.034 |
| \delta | -0.631 | -0.192 | 0.083 |
| \tau_1/\tau_2 | 0.711 | 1.056 | 1.423 |
| Q_{PAH} | 1.334 | 3.322 | 5.360 |
| U_{min} | 2.902 | 8.115 | 15.332 |
| {\rm log}_{10}(\gamma_e)\, | -3.064 | -1.776 | -0.554 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.536 | -1.302 | -0.386 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.968 | 1.480 | 1.956 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.637 | -0.312 | 0.007 |
| 0.03-0.10 Gyr | -0.927 | -0.208 | 0.287 |
| 0.10-0.33 Gyr | -1.027 | -0.394 | 0.084 |
| 0.33-1.07 Gyr | -1.242 | -0.615 | -0.237 |
| 1.07-3.52 Gyr | -1.534 | -0.772 | -0.485 |
| 3.52-11.55 Gyr | -1.987 | -0.935 | -0.622 |
| 11.55-12.83 Gyr | -2.116 | -0.980 | -0.384 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.167 | 10.269 | 10.412 |
| {\rm log}_{10}({\rm SFR}) | -0.315 | 0.208 | 0.666 |
| {\rm log}_{10}({\rm sSFR}) | -10.679 | -10.064 | -9.539 |
| {\rm stellar\ age} | 7.323 | 8.597 | 12.048 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.733 | -1.329 | -0.901 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.687 | -0.459 | -0.291 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.482 | 0.625 | 0.790 |
| \delta | -0.763 | -0.456 | -0.039 |
| \tau_1/\tau_2 | 0.441 | 0.934 | 1.465 |
| Q_{PAH} | 1.006 | 2.148 | 3.779 |
| U_{min} | 3.463 | 10.076 | 18.049 |
| {\rm log}_{10}(\gamma_e)\, | -2.026 | -1.368 | -0.706 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.514 | -3.882 | -2.961 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.052 | 1.553 | 1.942 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.001 | 0.339 | 0.585 |
| 0.03-0.10 Gyr | -1.499 | 0.122 | 0.727 |
| 0.10-0.33 Gyr | -3.979 | -1.308 | -0.123 |
| 0.33-1.07 Gyr | -5.307 | -1.647 | -0.393 |
| 1.07-3.52 Gyr | -3.837 | -1.148 | -0.054 |
| 3.52-11.55 Gyr | -1.386 | 0.269 | 0.519 |
| 11.55-12.83 Gyr | -0.072 | 0.833 | 1.542 |