| Name: | AT2026gcd |
| Right ascension: | 12h02m24.17s |
| Declination: | 27d31m56.11s |
| Discovery Date: | Jan. 31, 2026, 5:57 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.017 |
| Name: | 1810796 |
| Right ascension: | 12h02m24.65s |
| Declination: | 27d31m45.06s |
| Redshift: | 0.136924 |
| Photometric Redshift: | None |
| 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 | 16.4 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.04 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 4.7 |
| Validate global photometry | processed | 16.03 |
| Global host SED inference | processed | 640.71 |
| Local aperture photometry | processed | 4.51 |
| Validate local photometry | no valid phot | 0.03 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 12h02m24.61s, 27d31m44.73s |
| semi major axis, semi minor axis (arcsec): | 10.16, 9.11 |
| angle (degrees, anti-clockwise from east): | -119.5 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 3.29 | 1.8 | 22.608 | 0.595 | AB |
| GALEX_NUV | 10.12 | 3.0 | 21.387 | 0.322 | AB |
| SDSS_u | 76.9 | 6.96 | 19.185 | 0.098 | AB |
| SDSS_g | 503.02 | 6.27 | 17.146 | 0.014 | AB |
| PanSTARRS_g | 565.51 | 2.34 | 17.019 | 0.004 | AB |
| SDSS_r | 1362.86 | 10.44 | 16.064 | 0.008 | AB |
| PanSTARRS_r | 1418.95 | 2.58 | 16.020 | 0.002 | AB |
| SDSS_i | 2002.25 | 13.89 | 15.646 | 0.008 | AB |
| PanSTARRS_i | 1954.51 | 3.62 | 15.672 | 0.002 | AB |
| PanSTARRS_z | 2649.75 | 6.02 | 15.342 | 0.002 | AB |
| SDSS_z | 2593.17 | 35.98 | 15.365 | 0.015 | AB |
| PanSTARRS_y | 3116.91 | 14.84 | 15.166 | 0.005 | AB |
| 2MASS_J | 3871.48 | 170.74 | 14.035 | 0.048 | Vega |
| 2MASS_H | 4659.75 | 240.01 | 13.361 | 0.056 | Vega |
| 2MASS_K | 5198.36 | 301.66 | 12.773 | 0.063 | Vega |
| WISE_W1 | 2058.79 | 34.32 | 12.917 | 0.018 | Vega |
| WISE_W2 | 1313.8 | 40.5 | 12.765 | 0.033 | Vega |
| WISE_W3 | 104.96 | 90.52 | 13.673 | 0.936 | Vega |
| WISE_W4 | -915.38 | 532.6 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.382 | 11.428 | 11.526 |
| {\rm log}_{10}({\rm SFR}) | -0.310 | 0.423 | 0.922 |
| {\rm log}_{10}({\rm sSFR}) | -11.699 | -10.980 | -10.502 |
| {\rm stellar\ age} | 6.937 | 7.641 | 10.976 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.892 | -0.708 | -0.579 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.025 | -0.639 | -0.327 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.283 | 0.394 | 0.522 |
| \delta | -0.969 | -0.888 | -0.723 |
| \tau_1/\tau_2 | 0.595 | 1.030 | 1.494 |
| Q_{PAH} | 0.358 | 1.975 | 3.832 |
| U_{min} | 2.177 | 7.279 | 15.255 |
| {\rm log}_{10}(\gamma_e)\, | -3.141 | -1.986 | -0.879 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.424 | -3.433 | -2.397 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.050 | 1.540 | 1.923 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.712 | 0.324 | 0.747 |
| 0.03-0.10 Gyr | -0.782 | 0.396 | 1.016 |
| 0.10-0.32 Gyr | -1.193 | 0.404 | 1.035 |
| 0.32-1.04 Gyr | -2.275 | 0.133 | 0.850 |
| 1.04-3.35 Gyr | -1.503 | 0.501 | 1.210 |
| 3.35-10.81 Gyr | 0.615 | 1.615 | 1.748 |
| 10.81-12.01 Gyr | 0.891 | 1.842 | 2.671 |