| Name: | AT2026lhn |
| Right ascension: | 17h47m51.04s |
| Declination: | 50d19m03.88s |
| Discovery Date: | April 26, 2026, 7:42 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J174750.84+501904.90 |
| Right ascension: | 17h47m50.84s |
| Declination: | 50d19m04.90s |
| Redshift: | None |
| Photometric Redshift: | 0.196 |
| 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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_g DES_z |
GALEX_NUV GALEX_FUV DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 16.75 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.78 |
| Host information | processed | 0.14 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.31 |
| Validate global photometry | processed | 17.38 |
| Global host SED inference | processed | 432.56 |
| Local aperture photometry | processed | 6.01 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 17h47m50.81s, 50d19m05.01s |
| semi major axis, semi minor axis (arcsec): | 4.18, 3.17 |
| angle (degrees, anti-clockwise from east): | -137.29 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 8.74 | 2.57 | 21.546 | 0.319 | AB |
| SDSS_g | 38.38 | 1.88 | 19.940 | 0.053 | AB |
| DES_g | 37.34 | 0.41 | 19.970 | 0.012 | AB |
| PanSTARRS_g | 45.43 | 0.98 | 19.757 | 0.023 | AB |
| SDSS_r | 113.3 | 3.19 | 18.764 | 0.031 | AB |
| PanSTARRS_r | 115.09 | 1.2 | 18.747 | 0.011 | AB |
| SDSS_i | 173.5 | 4.31 | 18.302 | 0.027 | AB |
| PanSTARRS_i | 173.69 | 1.16 | 18.301 | 0.007 | AB |
| PanSTARRS_z | 213.8 | 2.87 | 18.075 | 0.015 | AB |
| SDSS_z | 241.62 | 9.89 | 17.942 | 0.044 | AB |
| DES_z | 217.3 | 3.4 | 18.057 | 0.017 | AB |
| PanSTARRS_y | 266.1 | 6.59 | 17.837 | 0.027 | AB |
| 2MASS_J | 410.98 | 116.05 | 16.471 | 0.307 | Vega |
| 2MASS_H | 658.35 | 176.07 | 15.486 | 0.290 | Vega |
| 2MASS_K | 333.04 | 171.46 | 15.756 | 0.559 | Vega |
| WISE_W1 | 179.18 | 14.78 | 15.568 | 0.090 | Vega |
| WISE_W2 | 140.09 | 15.57 | 15.195 | 0.121 | Vega |
| WISE_W3 | 79.71 | 34.16 | 13.972 | 0.465 | Vega |
| WISE_W4 | 490.15 | 262.96 | 10.554 | 0.582 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.532 | 10.610 | 10.683 |
| {\rm log}_{10}({\rm SFR}) | 0.024 | 0.415 | 0.769 |
| {\rm log}_{10}({\rm sSFR}) | -10.594 | -10.192 | -9.840 |
| {\rm stellar\ age} | 5.451 | 6.434 | 7.552 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.881 | -0.626 | -0.446 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.297 | -0.747 | -0.228 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.432 | 0.556 | 0.686 |
| \delta | -0.952 | -0.845 | -0.675 |
| \tau_1/\tau_2 | 0.712 | 1.075 | 1.440 |
| Q_{PAH} | 0.813 | 2.310 | 4.420 |
| U_{min} | 2.586 | 7.534 | 14.448 |
| {\rm log}_{10}(\gamma_e)\, | -2.857 | -1.927 | -0.895 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.116 | -2.797 | -1.709 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.062 | 1.477 | 1.882 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | 0.303 | 0.548 | 0.733 |
| 0.03-0.10 Gyr | -0.295 | 0.335 | 0.807 |
| 0.10-0.32 Gyr | -0.457 | 0.233 | 0.653 |
| 0.32-1.01 Gyr | -0.431 | 0.258 | 0.626 |
| 1.01-3.21 Gyr | -0.010 | 0.553 | 0.831 |
| 3.21-10.21 Gyr | 0.552 | 0.798 | 0.945 |
| 10.21-11.35 Gyr | 0.263 | 0.829 | 1.348 |