| Name: | AT2026coo |
| Right ascension: | 1h19m43.21s |
| Declination: | -11d49m29.72s |
| Discovery Date: | Feb. 8, 2026, 2:36 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.018 |
| Name: | |
| Right ascension: | 1h19m43.17s |
| Declination: | -11d49m33.29s |
| Redshift: | None |
| Photometric Redshift: | 0.091 |
| 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 DES_g DES_r DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 8.87 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.67 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 5.64 |
| Validate global photometry | processed | 15.57 |
| Global host SED inference | processed | 389.29 |
| Local aperture photometry | processed | 5.44 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 429.68 |
| RA, DEC (J2000): | 1h19m43.21s, -11d49m29.72s |
| semi major axis, semi minor axis (arcsec): | 1.18, 1.18 |
| 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 | 1.95 | 0.1 | 23.177 | 0.056 | AB |
| DES_r | 3.13 | 0.19 | 22.662 | 0.067 | AB |
| PanSTARRS_i | 5.7 | 0.35 | 22.010 | 0.067 | AB |
| PanSTARRS_z | 7.02 | 0.8 | 21.784 | 0.124 | AB |
| DES_z | 5.15 | 0.52 | 22.121 | 0.109 | AB |
| PanSTARRS_y | 10.02 | 1.81 | 21.398 | 0.196 | AB |
| RA, DEC (J2000): | 1h19m43.14s, -11d49m32.91s |
| semi major axis, semi minor axis (arcsec): | 11.3, 4.63 |
| angle (degrees, anti-clockwise from east): | -53.16 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.7 | 3.22 | 21.326 | 0.327 | AB |
| GALEX_NUV | 20.8 | 3.23 | 20.605 | 0.169 | AB |
| DES_g | 178.68 | 0.77 | 18.270 | 0.005 | AB |
| PanSTARRS_g | 206.12 | 1.5 | 18.115 | 0.008 | AB |
| PanSTARRS_r | 351.37 | 2.0 | 17.536 | 0.006 | AB |
| DES_r | 329.51 | 1.56 | 17.605 | 0.005 | AB |
| PanSTARRS_i | 483.1 | 2.16 | 17.190 | 0.005 | AB |
| PanSTARRS_z | 570.2 | 4.93 | 17.010 | 0.009 | AB |
| DES_z | 530.13 | 4.51 | 17.089 | 0.009 | AB |
| PanSTARRS_y | 632.14 | 10.99 | 16.898 | 0.019 | AB |
| 2MASS_J | 800.81 | 194.88 | 15.746 | 0.264 | Vega |
| 2MASS_H | 656.01 | 308.69 | 15.490 | 0.511 | Vega |
| 2MASS_K | 592.21 | 368.05 | 15.131 | 0.675 | Vega |
| WISE_W1 | 418.19 | 14.91 | 14.648 | 0.039 | Vega |
| WISE_W2 | 242.61 | 22.07 | 14.599 | 0.099 | Vega |
| WISE_W3 | 712.41 | 77.16 | 11.594 | 0.118 | Vega |
| WISE_W4 | 904.26 | 485.54 | 9.889 | 0.583 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.908 | 8.374 | 8.605 |
| {\rm log}_{10}({\rm SFR}) | -1.219 | -0.775 | -0.364 |
| {\rm log}_{10}({\rm sSFR}) | -9.754 | -9.116 | -8.259 |
| {\rm stellar\ age} | 1.099 | 5.253 | 7.137 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.367 | -0.759 | -0.231 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.480 | -0.829 | 0.004 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 1.255 | 1.686 | 2.242 |
| \delta | -0.022 | 0.163 | 0.305 |
| \tau_1/\tau_2 | 0.637 | 1.007 | 1.399 |
| Q_{PAH} | 0.761 | 2.442 | 5.298 |
| U_{min} | 2.672 | 7.854 | 15.373 |
| {\rm log}_{10}(\gamma_e)\, | -2.905 | -1.858 | -0.726 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.312 | -0.977 | -0.092 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.932 | 1.480 | 1.958 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.075 | -0.633 | -0.215 |
| 0.03-0.10 Gyr | -1.817 | -1.007 | -0.411 |
| 0.10-0.33 Gyr | -2.597 | -1.427 | -0.867 |
| 0.33-1.06 Gyr | -3.217 | -1.670 | -1.223 |
| 1.06-3.47 Gyr | -3.545 | -1.702 | -1.291 |
| 3.47-11.31 Gyr | -3.673 | -1.735 | -1.292 |
| 11.31-12.56 Gyr | -3.731 | -1.803 | -1.107 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.317 | 10.363 | 10.448 |
| {\rm log}_{10}({\rm SFR}) | -0.365 | -0.097 | 0.168 |
| {\rm log}_{10}({\rm sSFR}) | -10.743 | -10.473 | -10.185 |
| {\rm stellar\ age} | 7.471 | 8.466 | 11.237 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.914 | -0.725 | -0.557 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.276 | -0.740 | -0.176 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.176 | 0.278 | 0.423 |
| \delta | -0.601 | -0.233 | 0.058 |
| \tau_1/\tau_2 | 0.757 | 1.144 | 1.531 |
| Q_{PAH} | 0.855 | 1.849 | 3.790 |
| U_{min} | 2.644 | 7.692 | 15.059 |
| {\rm log}_{10}(\gamma_e)\, | -2.632 | -1.703 | -1.187 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.971 | -2.603 | -1.889 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.927 | 1.294 | 1.781 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.211 | -0.015 | 0.157 |
| 0.03-0.10 Gyr | -0.647 | -0.140 | 0.210 |
| 0.10-0.33 Gyr | -1.348 | -0.540 | -0.154 |
| 0.33-1.06 Gyr | -1.752 | -0.801 | -0.356 |
| 1.06-3.47 Gyr | -1.491 | -0.551 | -0.011 |
| 3.47-11.31 Gyr | -0.194 | 0.513 | 0.629 |
| 11.31-12.56 Gyr | 0.400 | 0.962 | 1.549 |