| Name: | AT2025ahhm |
| Right ascension: | 14h59m06.03s |
| Declination: | -3d59m09.01s |
| Discovery Date: | Dec. 17, 2025, 1:33 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.108 |
| Name: | |
| Right ascension: | 14h59m06.73s |
| Declination: | -3d58m46.78s |
| Redshift: | None |
| Photometric Redshift: | 0.068 |
| 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 |
GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 5.73 |
| Transient MWEBV | processed | 0.07 |
| Host match | processed | 5.96 |
| Host information | processed | 0.18 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 5.22 |
| Validate global photometry | processed | 12.81 |
| Global host SED inference | processed | 455.09 |
| Local aperture photometry | processed | 5.42 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 688.53 |
| RA, DEC (J2000): | 14h59m06.03s, -3d59m09.01s |
| semi major axis, semi minor axis (arcsec): | 1.53, 1.53 |
| 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 | 0.64 | 0.09 | 24.393 | 0.160 | AB |
| PanSTARRS_g | 0.7 | 0.28 | 24.285 | 0.429 | AB |
| PanSTARRS_r | 0.63 | 0.37 | 24.401 | 0.634 | AB |
| DES_r | 0.88 | 0.16 | 24.034 | 0.202 | AB |
| PanSTARRS_i | 0.7 | 0.44 | 24.291 | 0.677 | AB |
| PanSTARRS_z | -0.57 | 0.95 | AB | ||
| PanSTARRS_y | -3.9 | 2.09 | AB |
| RA, DEC (J2000): | 14h59m06.71s, -3d58m46.59s |
| semi major axis, semi minor axis (arcsec): | 8.77, 7.23 |
| angle (degrees, anti-clockwise from east): | -4.35 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 249.77 | 0.7 | 17.906 | 0.003 | AB |
| PanSTARRS_g | 245.05 | 1.48 | 17.927 | 0.007 | AB |
| PanSTARRS_r | 534.39 | 1.92 | 17.080 | 0.004 | AB |
| DES_r | 589.95 | 1.7 | 16.973 | 0.003 | AB |
| PanSTARRS_i | 820.65 | 2.29 | 16.615 | 0.003 | AB |
| PanSTARRS_z | 1055.0 | 4.91 | 16.342 | 0.005 | AB |
| PanSTARRS_y | 1282.71 | 11.37 | 16.130 | 0.010 | AB |
| 2MASS_J | 1329.16 | 235.12 | 15.196 | 0.192 | Vega |
| 2MASS_H | 1786.94 | 327.09 | 14.402 | 0.199 | Vega |
| 2MASS_K | 1363.44 | 470.25 | 14.226 | 0.374 | Vega |
| WISE_W1 | 734.24 | 19.89 | 14.036 | 0.029 | Vega |
| WISE_W2 | 415.16 | 27.43 | 14.015 | 0.072 | Vega |
| WISE_W3 | 63.0 | 73.66 | 14.228 | 1.269 | Vega |
| WISE_W4 | -589.83 | 385.88 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.009 | 7.397 | 7.968 |
| {\rm log}_{10}({\rm SFR}) | -1.185 | -0.872 | -0.502 |
| {\rm log}_{10}({\rm sSFR}) | -8.846 | -7.996 | -7.961 |
| {\rm stellar\ age} | 0.016 | 0.363 | 6.420 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.852 | -0.257 | 0.086 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.230 | -0.708 | -0.209 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.881 | 2.464 | 3.147 |
| \delta | 0.198 | 0.301 | 0.366 |
| \tau_1/\tau_2 | 0.658 | 0.988 | 1.390 |
| Q_{PAH} | 0.593 | 2.212 | 5.082 |
| U_{min} | 3.290 | 9.803 | 17.762 |
| {\rm log}_{10}(\gamma_e)\, | -3.195 | -1.850 | -0.641 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.615 | -0.444 | 0.129 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.112 | 1.546 | 1.966 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.851 | -0.464 | -0.058 |
| 0.03-0.10 Gyr | -4.125 | -2.353 | -1.025 |
| 0.10-0.33 Gyr | -6.605 | -4.028 | -2.055 |
| 0.33-1.08 Gyr | -8.356 | -4.986 | -2.413 |
| 1.08-3.53 Gyr | -9.293 | -5.142 | -2.395 |
| 3.53-11.56 Gyr | -9.766 | -4.902 | -2.236 |
| 11.56-12.85 Gyr | -10.217 | -4.622 | -1.933 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.325 | 10.439 | 10.551 |
| {\rm log}_{10}({\rm SFR}) | -3.526 | -1.034 | -0.192 |
| {\rm log}_{10}({\rm sSFR}) | -13.880 | -11.431 | -10.604 |
| {\rm stellar\ age} | 6.480 | 7.629 | 11.217 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.323 | -0.989 | -0.780 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.373 | -0.548 | 0.102 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.336 | 0.494 | 0.667 |
| \delta | -0.910 | -0.739 | -0.481 |
| \tau_1/\tau_2 | 0.546 | 0.950 | 1.368 |
| Q_{PAH} | 0.349 | 1.342 | 3.531 |
| U_{min} | 2.894 | 8.790 | 17.251 |
| {\rm log}_{10}(\gamma_e)\, | -2.991 | -1.598 | -0.703 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.548 | -3.636 | -2.619 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.140 | 1.629 | 1.973 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -4.849 | -1.574 | -0.622 |
| 0.03-0.10 Gyr | -4.068 | -1.043 | -0.077 |
| 0.10-0.33 Gyr | -3.723 | -0.772 | 0.197 |
| 0.33-1.08 Gyr | -3.345 | -0.686 | 0.191 |
| 1.08-3.53 Gyr | -2.412 | -0.120 | 0.512 |
| 3.53-11.56 Gyr | -0.649 | 0.539 | 0.742 |
| 11.56-12.85 Gyr | -0.586 | 0.647 | 1.607 |