| Name: | AT2026btz |
| Right ascension: | 10h16m51.21s |
| Declination: | 2d51m24.22s |
| Discovery Date: | Jan. 26, 2026, 7:10 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.033 |
| Name: | 3122432 |
| Right ascension: | 10h16m51.12s |
| Declination: | 2d51m22.50s |
| Redshift: | None |
| Photometric Redshift: | 0.097 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.65 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 3.91 |
| Host information | processed | 0.1 |
| Host MWEBV | processed | 0.03 |
| Global aperture construction | processed | 0.62 |
| Global aperture photometry | processed | 6.28 |
| Validate global photometry | processed | 20.12 |
| Global host SED inference | processed | 282.29 |
| Local aperture photometry | processed | 6.07 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 481.16 |
| RA, DEC (J2000): | 10h16m51.21s, 2d51m24.22s |
| semi major axis, semi minor axis (arcsec): | 1.12, 1.12 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_r | 35.37 | 0.58 | 20.028 | 0.018 | AB |
| PanSTARRS_i | 40.62 | 0.36 | 19.878 | 0.010 | AB |
| PanSTARRS_z | 48.33 | 0.79 | 19.689 | 0.018 | AB |
| DES_z | 55.42 | 1.86 | 19.541 | 0.036 | AB |
| PanSTARRS_y | 50.72 | 1.68 | 19.637 | 0.036 | AB |
| RA, DEC (J2000): | 10h16m51.11s, 2d51m22.84s |
| semi major axis, semi minor axis (arcsec): | 6.13, 3.35 |
| angle (degrees, anti-clockwise from east): | -172.45 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 8.74 | 0.85 | 21.547 | 0.105 | AB |
| GALEX_NUV | 14.68 | 0.71 | 20.984 | 0.052 | AB |
| SDSS_u | 51.12 | 3.29 | 19.629 | 0.070 | AB |
| SDSS_g | 158.76 | 3.53 | 18.398 | 0.024 | AB |
| DES_g | 182.12 | 1.0 | 18.249 | 0.006 | AB |
| PanSTARRS_g | 178.27 | 1.11 | 18.272 | 0.007 | AB |
| SDSS_r | 274.38 | 4.78 | 17.804 | 0.019 | AB |
| PanSTARRS_r | 303.05 | 1.46 | 17.696 | 0.005 | AB |
| DES_r | 332.48 | 1.8 | 17.596 | 0.006 | AB |
| SDSS_i | 407.04 | 6.45 | 17.376 | 0.017 | AB |
| PanSTARRS_i | 438.06 | 1.41 | 17.296 | 0.003 | AB |
| PanSTARRS_z | 514.69 | 3.14 | 17.121 | 0.007 | AB |
| SDSS_z | 505.26 | 14.48 | 17.141 | 0.031 | AB |
| DES_z | 565.66 | 6.04 | 17.019 | 0.012 | AB |
| PanSTARRS_y | 580.45 | 6.66 | 16.991 | 0.012 | AB |
| 2MASS_J | 725.06 | 145.68 | 15.854 | 0.218 | Vega |
| 2MASS_H | 999.83 | 201.23 | 15.033 | 0.219 | Vega |
| 2MASS_K | 1447.07 | 256.9 | 14.161 | 0.193 | Vega |
| WISE_W1 | 488.52 | 17.98 | 14.479 | 0.040 | Vega |
| WISE_W2 | 397.6 | 24.74 | 14.062 | 0.068 | Vega |
| WISE_W3 | 1976.74 | 121.94 | 10.486 | 0.067 | Vega |
| WISE_W4 | 3153.05 | 747.59 | 8.533 | 0.257 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.813 | 9.121 | 9.252 |
| {\rm log}_{10}({\rm SFR}) | -2.178 | -0.974 | 0.020 |
| {\rm log}_{10}({\rm sSFR}) | -11.318 | -10.152 | -9.045 |
| {\rm stellar\ age} | 0.748 | 5.300 | 7.311 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.172 | -0.529 | -0.120 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.429 | -0.762 | -0.026 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.101 | 0.427 | 0.851 |
| \delta | -0.610 | -0.187 | 0.170 |
| \tau_1/\tau_2 | 0.627 | 1.004 | 1.403 |
| Q_{PAH} | 1.067 | 3.030 | 5.390 |
| U_{min} | 3.417 | 9.071 | 16.681 |
| {\rm log}_{10}(\gamma_e)\, | -2.931 | -1.701 | -0.494 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.796 | -0.433 | 0.036 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.036 | 1.544 | 1.931 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.189 | -1.603 | -0.956 |
| 0.03-0.10 Gyr | -2.320 | -0.926 | 0.160 |
| 0.10-0.33 Gyr | -1.876 | -0.740 | 0.047 |
| 0.33-1.06 Gyr | -2.322 | -0.788 | -0.220 |
| 1.06-3.45 Gyr | -3.183 | -0.940 | -0.545 |
| 3.45-11.24 Gyr | -3.424 | -0.956 | -0.605 |
| 11.24-12.49 Gyr | -3.525 | -0.992 | -0.314 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.223 | 10.268 | 10.321 |
| {\rm log}_{10}({\rm SFR}) | -0.067 | 0.171 | 0.447 |
| {\rm log}_{10}({\rm sSFR}) | -10.367 | -10.105 | -9.818 |
| {\rm stellar\ age} | 5.807 | 6.586 | 7.432 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.785 | -0.501 | -0.301 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.750 | -0.966 | 0.138 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.245 | 0.414 | 0.630 |
| \delta | -0.658 | -0.332 | -0.113 |
| \tau_1/\tau_2 | 0.663 | 0.963 | 1.250 |
| Q_{PAH} | 0.514 | 1.008 | 1.741 |
| U_{min} | 2.789 | 7.867 | 14.422 |
| {\rm log}_{10}(\gamma_e)\, | -2.935 | -2.020 | -1.463 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.554 | -1.304 | -1.117 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.008 | 1.297 | 1.524 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.158 | -0.021 | 0.091 |
| 0.03-0.10 Gyr | -0.087 | 0.243 | 0.551 |
| 0.10-0.33 Gyr | 0.072 | 0.341 | 0.598 |
| 0.33-1.06 Gyr | 0.020 | 0.253 | 0.436 |
| 1.06-3.45 Gyr | 0.094 | 0.314 | 0.510 |
| 3.45-11.24 Gyr | 0.265 | 0.407 | 0.500 |
| 11.24-12.49 Gyr | 0.046 | 0.434 | 0.804 |