| Name: | AT2026csy |
| Right ascension: | 12h27m53.06s |
| Declination: | -9d21m51.46s |
| Discovery Date: | Feb. 10, 2026, 2:32 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.029 |
| Name: | |
| Right ascension: | 12h27m53.40s |
| Declination: | -9d21m56.09s |
| Redshift: | None |
| Photometric Redshift: | 0.133 |
| 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 | 7.48 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.31 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 5.15 |
| Validate global photometry | processed | 14.81 |
| Global host SED inference | processed | 768.92 |
| Local aperture photometry | processed | 4.94 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 12h27m53.40s, -9d21m55.85s |
| semi major axis, semi minor axis (arcsec): | 6.1, 4.67 |
| angle (degrees, anti-clockwise from east): | -102.93 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 5.47 | 1.73 | 22.054 | 0.344 | AB |
| GALEX_NUV | 3.15 | 1.18 | 22.654 | 0.408 | AB |
| DES_g | 211.59 | 0.93 | 18.086 | 0.005 | AB |
| PanSTARRS_g | 212.56 | 1.24 | 18.081 | 0.006 | AB |
| PanSTARRS_r | 505.19 | 1.73 | 17.141 | 0.004 | AB |
| DES_r | 551.42 | 4.44 | 17.046 | 0.009 | AB |
| PanSTARRS_i | 764.13 | 2.47 | 16.692 | 0.004 | AB |
| PanSTARRS_z | 957.74 | 3.63 | 16.447 | 0.004 | AB |
| DES_z | 1066.07 | 7.16 | 16.331 | 0.007 | AB |
| PanSTARRS_y | 1148.42 | 7.96 | 16.250 | 0.008 | AB |
| 2MASS_J | 2051.68 | 158.54 | 14.725 | 0.084 | Vega |
| 2MASS_H | 1616.27 | 251.7 | 14.511 | 0.169 | Vega |
| 2MASS_K | 1633.09 | 266.23 | 14.030 | 0.177 | Vega |
| WISE_W1 | 718.93 | 18.66 | 14.059 | 0.028 | Vega |
| WISE_W2 | 472.21 | 22.21 | 13.876 | 0.051 | Vega |
| WISE_W3 | 158.06 | 71.17 | 13.229 | 0.489 | Vega |
| WISE_W4 | 342.37 | 413.66 | 10.944 | 1.312 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.030 | 11.110 | 11.145 |
| {\rm log}_{10}({\rm SFR}) | -1.062 | -0.294 | 0.363 |
| {\rm log}_{10}({\rm sSFR}) | -12.193 | -11.408 | -10.737 |
| {\rm stellar\ age} | 8.722 | 11.380 | 11.451 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.166 | -0.800 | -0.604 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.485 | -0.481 | 0.171 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.199 | 0.314 | 0.474 |
| \delta | -0.892 | -0.700 | -0.486 |
| \tau_1/\tau_2 | 0.531 | 1.104 | 1.643 |
| Q_{PAH} | 0.709 | 2.416 | 5.021 |
| U_{min} | 3.099 | 9.314 | 17.448 |
| {\rm log}_{10}(\gamma_e)\, | -3.000 | -1.720 | -0.504 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.438 | -3.416 | -2.238 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.078 | 1.580 | 1.950 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.075 | -0.248 | 0.280 |
| 0.03-0.10 Gyr | -3.184 | -0.552 | 0.438 |
| 0.10-0.32 Gyr | -5.016 | -2.360 | -0.471 |
| 0.32-1.04 Gyr | -6.253 | -3.109 | -0.806 |
| 1.04-3.36 Gyr | -4.498 | -2.381 | -0.604 |
| 3.36-10.85 Gyr | -1.958 | -0.474 | 1.187 |
| 10.85-12.06 Gyr | 1.774 | 2.275 | 2.317 |