| Name: | AT2026lhg |
| Right ascension: | 18h47m35.18s |
| Declination: | 45d13m17.86s |
| Discovery Date: | April 15, 2026, 9:15 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.051 |
| Name: | J184734.78+451319.79 |
| Right ascension: | 18h47m34.78s |
| Declination: | 45d13m19.79s |
| Redshift: | None |
| Photometric Redshift: | 0.078 |
| 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 | 5.25 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.06 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.17 |
| Global aperture construction | processed | 0.64 |
| Global aperture photometry | processed | 3.93 |
| Validate global photometry | processed | 14.83 |
| Global host SED inference | processed | 405.67 |
| Local aperture photometry | processed | 3.81 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 427.47 |
| RA, DEC (J2000): | 18h47m35.18s, 45d13m17.86s |
| semi major axis, semi minor axis (arcsec): | 1.35, 1.35 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 21.91 | 0.3 | 20.549 | 0.015 | AB |
| PanSTARRS_r | 44.5 | 0.48 | 19.779 | 0.012 | AB |
| PanSTARRS_i | 63.54 | 0.41 | 19.392 | 0.007 | AB |
| PanSTARRS_z | 77.54 | 0.97 | 19.176 | 0.014 | AB |
| PanSTARRS_y | 93.58 | 2.23 | 18.972 | 0.026 | AB |
| RA, DEC (J2000): | 18h47m34.77s, 45d13m19.83s |
| semi major axis, semi minor axis (arcsec): | 16.3, 9.18 |
| angle (degrees, anti-clockwise from east): | -51.66 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 37.26 | 6.18 | 19.972 | 0.180 | AB |
| GALEX_NUV | 41.48 | 1.54 | 19.855 | 0.040 | AB |
| PanSTARRS_g | 704.34 | 2.6 | 16.781 | 0.004 | AB |
| PanSTARRS_r | 1421.07 | 4.19 | 16.018 | 0.003 | AB |
| PanSTARRS_i | 2118.2 | 3.66 | 15.585 | 0.002 | AB |
| PanSTARRS_z | 2640.56 | 8.61 | 15.346 | 0.004 | AB |
| PanSTARRS_y | 3098.73 | 20.02 | 15.172 | 0.007 | AB |
| 2MASS_J | 4045.34 | 252.54 | 13.988 | 0.068 | Vega |
| 2MASS_H | 4355.29 | 405.95 | 13.435 | 0.101 | Vega |
| 2MASS_K | 4046.69 | 450.82 | 13.044 | 0.121 | Vega |
| WISE_W1 | 2109.8 | 26.06 | 12.890 | 0.013 | Vega |
| WISE_W2 | 1294.09 | 30.18 | 12.781 | 0.025 | Vega |
| WISE_W3 | 1970.02 | 79.01 | 10.490 | 0.044 | Vega |
| WISE_W4 | 1335.03 | 451.42 | 9.466 | 0.367 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.354 | 9.466 | 9.597 |
| {\rm log}_{10}({\rm SFR}) | -2.102 | -1.354 | -0.598 |
| {\rm log}_{10}({\rm sSFR}) | -11.551 | -10.811 | -10.093 |
| {\rm stellar\ age} | 6.180 | 7.479 | 9.878 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.352 | -0.755 | -0.306 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.569 | -0.696 | 0.140 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.269 | 0.678 | 1.158 |
| \delta | -0.422 | -0.008 | 0.277 |
| \tau_1/\tau_2 | 0.629 | 0.977 | 1.328 |
| Q_{PAH} | 0.877 | 2.845 | 5.227 |
| U_{min} | 3.079 | 7.997 | 14.577 |
| {\rm log}_{10}(\gamma_e)\, | -2.971 | -1.822 | -0.636 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.529 | -0.632 | -0.085 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.042 | 1.512 | 1.901 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.302 | -1.434 | -0.811 |
| 0.03-0.10 Gyr | -2.288 | -1.395 | -0.522 |
| 0.10-0.33 Gyr | -2.366 | -1.360 | -0.630 |
| 0.33-1.07 Gyr | -2.365 | -1.231 | -0.603 |
| 1.07-3.50 Gyr | -1.920 | -0.729 | -0.365 |
| 3.50-11.45 Gyr | -0.922 | -0.422 | -0.238 |
| 11.45-12.72 Gyr | -0.901 | -0.275 | 0.486 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.933 | 10.974 | 11.058 |
| {\rm log}_{10}({\rm SFR}) | -0.170 | 0.135 | 0.466 |
| {\rm log}_{10}({\rm sSFR}) | -11.180 | -10.842 | -10.498 |
| {\rm stellar\ age} | 7.728 | 9.006 | 11.688 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.592 | -0.407 | -0.274 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.590 | -0.090 | 0.342 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.102 | 0.190 | 0.307 |
| \delta | -0.367 | -0.069 | 0.141 |
| \tau_1/\tau_2 | 0.603 | 1.039 | 1.460 |
| Q_{PAH} | 0.933 | 2.305 | 4.159 |
| U_{min} | 2.190 | 7.447 | 14.947 |
| {\rm log}_{10}(\gamma_e)\, | -3.051 | -1.736 | -0.786 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.210 | -3.060 | -2.123 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.067 | 1.581 | 1.943 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.693 | -0.112 | 0.116 |
| 0.03-0.10 Gyr | -0.293 | 0.209 | 0.603 |
| 0.10-0.33 Gyr | -0.902 | -0.032 | 0.360 |
| 0.33-1.07 Gyr | -1.428 | -0.239 | 0.194 |
| 1.07-3.50 Gyr | -1.377 | -0.170 | 0.390 |
| 3.50-11.45 Gyr | 0.086 | 1.083 | 1.225 |
| 11.45-12.72 Gyr | 1.040 | 1.672 | 2.176 |