| Name: | AT2026pur |
| Right ascension: | 21h35m22.32s |
| Declination: | -42d00m31.89s |
| Discovery Date: | June 21, 2026, 4:16 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J213522.54-420040.49 |
| Object ID: | 9906606997636695 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 21h35m22.54s |
| Declination: | -42d00m40.49s |
| Redshift: | None |
| Photometric Redshift: | 0.040 |
| 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 | 3.99 |
| Transient MWEBV | processed | 0.17 |
| Host match | processed | 7.89 |
| Host information | processed | 0.07 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.27 |
| Global aperture photometry | processed | 0.8 |
| Validate global photometry | processed | 1.25 |
| Global host SED inference | processed | 518.75 |
| Local aperture photometry | processed | 0.8 |
| Validate local photometry | no valid phot | 0.01 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 21h35m22.55s, -42d00m42.41s |
| semi major axis, semi minor axis (arcsec): | 18.72, 6.25 |
| angle (degrees, anti-clockwise from east): | -14.51 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 57.41 | 4.87 | 19.502 | 0.092 | AB |
| GALEX_NUV | 80.99 | 3.68 | 19.129 | 0.049 | AB |
| 2MASS_J | 400.07 | 245.43 | 16.500 | 0.666 | Vega |
| 2MASS_H | 1390.62 | 368.92 | 14.674 | 0.288 | Vega |
| 2MASS_K | 627.34 | 399.22 | 15.068 | 0.691 | Vega |
| WISE_W1 | 359.69 | 22.26 | 14.811 | 0.067 | Vega |
| WISE_W2 | 207.25 | 31.32 | 14.770 | 0.164 | Vega |
| WISE_W3 | 389.44 | 105.18 | 12.250 | 0.293 | Vega |
| WISE_W4 | 1071.49 | 598.57 | 9.705 | 0.607 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.107 | 9.375 | 9.589 |
| {\rm log}_{10}({\rm SFR}) | -0.668 | -0.376 | 0.057 |
| {\rm log}_{10}({\rm sSFR}) | -10.138 | -9.767 | -9.251 |
| {\rm stellar\ age} | 3.926 | 6.961 | 9.061 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.202 | -0.621 | -0.121 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.592 | -0.571 | -0.130 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.121 | 0.234 | 0.397 |
| \delta | -0.680 | -0.281 | 0.133 |
| \tau_1/\tau_2 | 0.302 | 0.685 | 1.089 |
| Q_{PAH} | 0.284 | 0.805 | 1.899 |
| U_{min} | 2.684 | 7.161 | 14.070 |
| {\rm log}_{10}(\gamma_e)\, | -3.641 | -2.978 | -1.771 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.292 | -3.281 | -2.292 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.949 | 1.382 | 1.872 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.662 | -0.280 | -0.046 |
| 0.03-0.10 Gyr | -1.396 | -0.478 | 0.135 |
| 0.10-0.33 Gyr | -1.752 | -0.711 | -0.125 |
| 0.33-1.09 Gyr | -1.922 | -0.872 | -0.267 |
| 1.09-3.60 Gyr | -1.775 | -0.791 | -0.430 |
| 3.60-11.90 Gyr | -1.487 | -0.659 | -0.331 |
| 11.90-13.22 Gyr | -1.435 | -0.514 | 0.197 |