| Name: | AT2026arr |
| Right ascension: | 1h37m15.79s |
| Declination: | -8d34m15.88s |
| Discovery Date: | Jan. 15, 2026, 2:32 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | |
| Right ascension: | 1h37m15.74s |
| Declination: | -8d34m16.90s |
| Redshift: | None |
| Photometric Redshift: | 0.185 |
| 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 | 16.62 |
| Transient MWEBV | processed | 0.03 |
| Host match | processed | 5.96 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 4.77 |
| Validate global photometry | processed | 16.48 |
| Global host SED inference | processed | 402.85 |
| Local aperture photometry | processed | 4.65 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 1h37m15.72s, -8d34m16.70s |
| semi major axis, semi minor axis (arcsec): | 2.89, 2.34 |
| angle (degrees, anti-clockwise from east): | -173.02 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 2.87 | 0.49 | 22.755 | 0.184 | AB |
| GALEX_NUV | 2.87 | 0.42 | 22.757 | 0.160 | AB |
| SDSS_u | 4.65 | 2.86 | 22.231 | 0.668 | AB |
| SDSS_g | 23.7 | 1.54 | 20.463 | 0.070 | AB |
| PanSTARRS_g | 22.15 | 0.53 | 20.537 | 0.026 | AB |
| SDSS_r | 40.25 | 2.09 | 19.888 | 0.056 | AB |
| PanSTARRS_r | 40.9 | 0.67 | 19.871 | 0.018 | AB |
| SDSS_i | 63.34 | 2.9 | 19.396 | 0.050 | AB |
| PanSTARRS_i | 59.11 | 0.81 | 19.471 | 0.015 | AB |
| PanSTARRS_z | 66.3 | 1.52 | 19.346 | 0.025 | AB |
| SDSS_z | 86.1 | 8.2 | 19.062 | 0.103 | AB |
| PanSTARRS_y | 70.86 | 3.82 | 19.274 | 0.058 | AB |
| 2MASS_J | 159.08 | 93.62 | 17.501 | 0.639 | Vega |
| 2MASS_H | 79.46 | 130.79 | 17.782 | 1.787 | Vega |
| 2MASS_K | 366.0 | 157.37 | 15.653 | 0.467 | Vega |
| WISE_W1 | 85.92 | 7.38 | 16.366 | 0.093 | Vega |
| WISE_W2 | 61.39 | 10.71 | 16.091 | 0.189 | Vega |
| WISE_W3 | 123.13 | 50.78 | 13.500 | 0.448 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.817 | 9.944 | 10.086 |
| {\rm log}_{10}({\rm SFR}) | -0.090 | 0.264 | 0.580 |
| {\rm log}_{10}({\rm sSFR}) | -10.127 | -9.703 | -9.293 |
| {\rm stellar\ age} | 2.593 | 4.632 | 6.140 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.379 | -0.628 | -0.091 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.755 | -0.315 | 0.282 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.552 | 0.776 | 1.007 |
| \delta | -0.101 | 0.088 | 0.239 |
| \tau_1/\tau_2 | 0.723 | 1.050 | 1.388 |
| Q_{PAH} | 1.067 | 2.819 | 4.793 |
| U_{min} | 2.594 | 7.493 | 14.576 |
| {\rm log}_{10}(\gamma_e)\, | -2.932 | -1.973 | -0.800 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.055 | -2.506 | -1.282 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.968 | 1.409 | 1.894 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.041 | 0.257 | 0.505 |
| 0.03-0.10 Gyr | -0.237 | 0.238 | 0.646 |
| 0.10-0.32 Gyr | -0.027 | 0.409 | 0.726 |
| 0.32-1.02 Gyr | -0.057 | 0.387 | 0.718 |
| 1.02-3.24 Gyr | -0.197 | 0.148 | 0.377 |
| 3.24-10.32 Gyr | -0.649 | -0.065 | 0.212 |
| 10.32-11.47 Gyr | -0.977 | -0.097 | 0.432 |