| Name: | AT2025aahn |
| Right ascension: | 1h34m52.55s |
| Declination: | 18d53m11.62s |
| Discovery Date: | Aug. 1, 2025, 2:23 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.050 |
| Name: | |
| Right ascension: | 1h34m52.43s |
| Declination: | 18d53m10.57s |
| Redshift: | None |
| Photometric Redshift: | 0.061 |
| 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 | 15.44 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.2 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 5.43 |
| Validate global photometry | processed | 17.1 |
| Global host SED inference | time limit exceeded | 7190.27 |
| Local aperture photometry | processed | 5.21 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 457.29 |
| RA, DEC (J2000): | 1h34m52.55s, 18d53m11.62s |
| semi major axis, semi minor axis (arcsec): | 1.7, 1.7 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 24.14 | 1.96 | 20.443 | 0.088 | AB |
| SDSS_g | 102.94 | 2.69 | 18.869 | 0.028 | AB |
| PanSTARRS_g | 107.94 | 0.57 | 18.817 | 0.006 | AB |
| SDSS_r | 248.36 | 4.17 | 17.912 | 0.018 | AB |
| PanSTARRS_r | 239.62 | 0.65 | 17.951 | 0.003 | AB |
| SDSS_i | 386.59 | 5.24 | 17.432 | 0.015 | AB |
| PanSTARRS_i | 370.45 | 0.68 | 17.478 | 0.002 | AB |
| PanSTARRS_z | 467.35 | 1.36 | 17.226 | 0.003 | AB |
| SDSS_z | 554.41 | 7.3 | 17.040 | 0.014 | AB |
| PanSTARRS_y | 598.9 | 3.61 | 16.957 | 0.007 | AB |
| RA, DEC (J2000): | 1h34m52.42s, 18d53m10.89s |
| semi major axis, semi minor axis (arcsec): | 12.0, 7.61 |
| angle (degrees, anti-clockwise from east): | -51.99 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 22.04 | 4.47 | 20.542 | 0.220 | AB |
| GALEX_NUV | 35.97 | 4.11 | 20.010 | 0.124 | AB |
| SDSS_u | 207.43 | 9.48 | 18.108 | 0.050 | AB |
| SDSS_g | 903.41 | 8.38 | 16.510 | 0.010 | AB |
| PanSTARRS_g | 918.99 | 3.01 | 16.492 | 0.004 | AB |
| SDSS_r | 2161.09 | 12.92 | 15.563 | 0.006 | AB |
| PanSTARRS_r | 2167.94 | 3.44 | 15.560 | 0.002 | AB |
| SDSS_i | 4078.29 | 17.85 | 14.874 | 0.005 | AB |
| PanSTARRS_i | 4001.9 | 3.56 | 14.894 | 0.001 | AB |
| PanSTARRS_z | 5681.48 | 7.4 | 14.514 | 0.001 | AB |
| SDSS_z | 6487.63 | 30.75 | 14.370 | 0.005 | AB |
| PanSTARRS_y | 7686.22 | 20.18 | 14.186 | 0.003 | AB |
| 2MASS_J | 9542.67 | 229.83 | 13.056 | 0.026 | Vega |
| 2MASS_H | 11854.78 | 313.22 | 12.348 | 0.029 | Vega |
| 2MASS_K | 9037.25 | 435.79 | 12.172 | 0.052 | Vega |
| WISE_W1 | 4206.76 | 35.71 | 12.141 | 0.009 | Vega |
| WISE_W2 | 2521.85 | 38.95 | 12.057 | 0.017 | Vega |
| WISE_W3 | 1953.12 | 90.45 | 10.499 | 0.050 | Vega |
| WISE_W4 | 1248.73 | 483.56 | 9.539 | 0.420 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.891 | 10.028 | 10.170 |
| {\rm log}_{10}({\rm SFR}) | -1.495 | -0.630 | 0.151 |
| {\rm log}_{10}({\rm sSFR}) | -11.638 | -10.633 | -9.799 |
| {\rm stellar\ age} | 5.802 | 7.639 | 10.624 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.263 | -0.654 | -0.298 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.662 | 0.220 | 0.403 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.450 | 0.886 | 1.379 |
| \delta | -0.676 | -0.372 | 0.001 |
| \tau_1/\tau_2 | 0.641 | 1.007 | 1.366 |
| Q_{PAH} | 0.555 | 2.112 | 4.633 |
| U_{min} | 2.818 | 7.928 | 15.094 |
| {\rm log}_{10}(\gamma_e)\, | -3.410 | -2.342 | -0.896 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.400 | -1.078 | -0.258 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.020 | 1.378 | 1.884 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.658 | -0.747 | -0.165 |
| 0.03-0.10 Gyr | -1.788 | -0.673 | 0.223 |
| 0.10-0.33 Gyr | -1.993 | -0.702 | 0.054 |
| 0.33-1.08 Gyr | -2.395 | -0.703 | -0.022 |
| 1.08-3.55 Gyr | -2.096 | -0.347 | 0.142 |
| 3.55-11.65 Gyr | -0.695 | 0.090 | 0.315 |
| 11.65-12.94 Gyr | -0.552 | 0.280 | 1.105 |