| Name: | AT2026whc |
| Right ascension: | 0h47m50.47s |
| Declination: | -12d27m20.17s |
| Discovery Date: | July 19, 2026, 9:58 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.023 |
| Name: | J004750.47-122720.30 |
| Object ID: | 9906616736157605 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 0h47m50.47s |
| Declination: | -12d27m20.30s |
| Redshift: | None |
| Photometric Redshift: | 0.074 |
| 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_i DES_z |
SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 9.34 |
| Transient MWEBV | processed | 0.14 |
| Host match | processed | 7.37 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.07 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 6.53 |
| Validate global photometry | processed | 16.55 |
| Global host SED inference | processed | 409.8 |
| Local aperture photometry | processed | 6.25 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 489.38 |
| RA, DEC (J2000): | 0h47m50.47s, -12d27m20.17s |
| semi major axis, semi minor axis (arcsec): | 1.42, 1.42 |
| 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 | 140.26 | 0.51 | 18.533 | 0.004 | AB |
| PanSTARRS_g | 125.89 | 0.4 | 18.650 | 0.003 | AB |
| PanSTARRS_r | 260.81 | 0.52 | 17.859 | 0.002 | AB |
| DES_r | 323.79 | 1.24 | 17.624 | 0.004 | AB |
| PanSTARRS_i | 381.72 | 0.62 | 17.446 | 0.002 | AB |
| DES_i | 436.65 | 1.82 | 17.300 | 0.005 | AB |
| PanSTARRS_z | 477.71 | 1.07 | 17.202 | 0.002 | AB |
| DES_z | 539.62 | 4.08 | 17.070 | 0.008 | AB |
| PanSTARRS_y | 541.96 | 2.98 | 17.065 | 0.006 | AB |
| RA, DEC (J2000): | 0h47m50.45s, -12d27m20.02s |
| semi major axis, semi minor axis (arcsec): | 10.68, 8.45 |
| angle (degrees, anti-clockwise from east): | 255.72 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 42.75 | 1.73 | 19.823 | 0.044 | AB |
| GALEX_NUV | 58.47 | 1.27 | 19.483 | 0.024 | AB |
| DES_g | 606.66 | 1.25 | 16.943 | 0.002 | AB |
| PanSTARRS_g | 614.27 | 2.27 | 16.929 | 0.004 | AB |
| PanSTARRS_r | 1045.47 | 2.83 | 16.352 | 0.003 | AB |
| DES_r | 1140.81 | 2.58 | 16.257 | 0.002 | AB |
| PanSTARRS_i | 1424.59 | 3.52 | 16.016 | 0.003 | AB |
| DES_i | 1503.57 | 3.64 | 15.957 | 0.003 | AB |
| PanSTARRS_z | 1675.82 | 6.3 | 15.839 | 0.004 | AB |
| DES_z | 1804.54 | 7.82 | 15.759 | 0.005 | AB |
| PanSTARRS_y | 1948.22 | 19.56 | 15.676 | 0.011 | AB |
| 2MASS_J | 1967.78 | 222.02 | 14.770 | 0.122 | Vega |
| 2MASS_H | 2204.78 | 372.23 | 14.174 | 0.183 | Vega |
| 2MASS_K | 2446.87 | 392.24 | 13.591 | 0.174 | Vega |
| WISE_W1 | 1156.98 | 22.97 | 13.543 | 0.022 | Vega |
| WISE_W2 | 728.27 | 29.37 | 13.405 | 0.044 | Vega |
| WISE_W3 | 1180.17 | 121.67 | 11.046 | 0.112 | Vega |
| WISE_W4 | 717.53 | 529.3 | 10.140 | 0.801 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.024 | 10.137 | 10.256 |
| {\rm log}_{10}({\rm SFR}) | -1.350 | -0.608 | -0.016 |
| {\rm log}_{10}({\rm sSFR}) | -11.554 | -10.730 | -10.122 |
| {\rm stellar\ age} | 6.476 | 7.764 | 11.162 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.323 | -0.841 | -0.544 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.672 | -0.236 | 0.328 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.309 | 0.565 | 0.856 |
| \delta | -0.809 | -0.536 | -0.218 |
| \tau_1/\tau_2 | 0.661 | 1.022 | 1.399 |
| Q_{PAH} | 0.859 | 3.089 | 5.460 |
| U_{min} | 2.872 | 8.157 | 15.500 |
| {\rm log}_{10}(\gamma_e)\, | -3.157 | -1.564 | -0.410 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.259 | -1.417 | -0.684 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.986 | 1.446 | 1.959 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.265 | -0.637 | -0.249 |
| 0.03-0.10 Gyr | -1.773 | -0.652 | 0.069 |
| 0.10-0.33 Gyr | -2.143 | -0.610 | 0.038 |
| 0.33-1.07 Gyr | -2.369 | -0.587 | 0.012 |
| 1.07-3.51 Gyr | -2.062 | -0.275 | 0.212 |
| 3.51-11.50 Gyr | -0.428 | 0.203 | 0.396 |
| 11.50-12.78 Gyr | -0.124 | 0.490 | 1.315 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.556 | 10.602 | 10.659 |
| {\rm log}_{10}({\rm SFR}) | -0.149 | 0.127 | 0.429 |
| {\rm log}_{10}({\rm sSFR}) | -10.760 | -10.467 | -10.163 |
| {\rm stellar\ age} | 7.084 | 7.773 | 9.837 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.634 | -0.476 | -0.352 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.517 | 0.078 | 0.390 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.070 | 0.126 | 0.226 |
| \delta | -0.666 | -0.317 | -0.001 |
| \tau_1/\tau_2 | 0.676 | 1.031 | 1.395 |
| Q_{PAH} | 0.740 | 2.273 | 4.562 |
| U_{min} | 2.414 | 7.555 | 14.860 |
| {\rm log}_{10}(\gamma_e)\, | -2.849 | -1.430 | -0.548 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.946 | -2.847 | -1.983 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.080 | 1.567 | 1.927 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.106 | -0.385 | -0.097 |
| 0.03-0.10 Gyr | -0.128 | 0.235 | 0.580 |
| 0.10-0.33 Gyr | -0.148 | 0.227 | 0.524 |
| 0.33-1.07 Gyr | -0.417 | 0.057 | 0.322 |
| 1.07-3.51 Gyr | -0.438 | 0.204 | 0.527 |
| 3.51-11.50 Gyr | 0.495 | 0.765 | 0.862 |
| 11.50-12.78 Gyr | 0.453 | 0.948 | 1.565 |