| Name: | AT2026tnc |
| Right ascension: | 21h11m01.01s |
| Declination: | -50d27m19.81s |
| Discovery Date: | July 7, 2026, 9:48 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J211101.03-502718.38 |
| Object ID: | 9906604768363011 |
| Catalog Name: | decals |
| Catalog Release: | dr9 |
| Right ascension: | 21h11m01.03s |
| Declination: | -50d27m18.38s |
| Redshift: | None |
| Photometric Redshift: | 0.063 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV DES_g DES_r DES_z |
PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 6.68 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 6.55 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.48 |
| Global aperture photometry | processed | 2.05 |
| Validate global photometry | processed | 6.9 |
| Global host SED inference | processed | 524.88 |
| Local aperture photometry | processed | 1.92 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 429.54 |
| RA, DEC (J2000): | 21h11m01.01s, -50d27m19.81s |
| semi major axis, semi minor axis (arcsec): | 1.66, 1.66 |
| 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 | 8.57 | 0.1 | 21.568 | 0.013 | AB |
| DES_r | 11.75 | 0.19 | 21.225 | 0.018 | AB |
| DES_z | 13.98 | 0.56 | 21.036 | 0.044 | AB |
| RA, DEC (J2000): | 21h11m01.02s, -50d27m18.37s |
| semi major axis, semi minor axis (arcsec): | 5.72, 3.77 |
| angle (degrees, anti-clockwise from east): | 73.08 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.54 | 2.25 | 21.343 | 0.232 | AB |
| GALEX_NUV | 7.84 | 1.42 | 21.664 | 0.197 | AB |
| DES_g | 27.49 | 0.24 | 20.302 | 0.009 | AB |
| DES_r | 36.65 | 0.42 | 19.990 | 0.012 | AB |
| DES_z | 42.88 | 1.27 | 19.819 | 0.032 | AB |
| 2MASS_J | 291.45 | 115.19 | 16.844 | 0.429 | Vega |
| 2MASS_H | 146.83 | 192.83 | 17.115 | 1.426 | Vega |
| 2MASS_K | -291.4 | 194.31 | Vega | ||
| WISE_W1 | 79.13 | 12.45 | 16.455 | 0.171 | Vega |
| WISE_W2 | 43.38 | 13.69 | 16.468 | 0.343 | Vega |
| WISE_W3 | 41.13 | 54.3 | 14.691 | 1.434 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.821 | 8.063 | 8.238 |
| {\rm log}_{10}({\rm SFR}) | -1.766 | -1.179 | -0.631 |
| {\rm log}_{10}({\rm sSFR}) | -9.922 | -9.271 | -8.517 |
| {\rm stellar\ age} | 1.111 | 4.703 | 6.738 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.791 | -1.268 | -0.318 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.502 | -0.613 | 0.147 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.257 | 0.575 | 1.034 |
| \delta | -0.530 | -0.147 | 0.169 |
| \tau_1/\tau_2 | 0.743 | 1.089 | 1.461 |
| Q_{PAH} | 0.852 | 2.417 | 5.010 |
| U_{min} | 2.931 | 8.154 | 14.949 |
| {\rm log}_{10}(\gamma_e)\, | -2.851 | -1.770 | -0.730 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.459 | -0.443 | 0.135 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.138 | 1.473 | 1.929 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.764 | -1.314 | -0.929 |
| 0.03-0.10 Gyr | -1.923 | -1.160 | -0.535 |
| 0.10-0.33 Gyr | -2.181 | -1.412 | -0.858 |
| 0.33-1.08 Gyr | -2.735 | -1.722 | -1.303 |
| 1.08-3.54 Gyr | -3.278 | -1.922 | -1.568 |
| 3.54-11.63 Gyr | -3.672 | -2.103 | -1.687 |
| 11.63-12.92 Gyr | -3.569 | -2.136 | -1.520 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.388 | 8.717 | 8.863 |
| {\rm log}_{10}({\rm SFR}) | -0.919 | -0.524 | -0.161 |
| {\rm log}_{10}({\rm sSFR}) | -9.634 | -9.226 | -8.721 |
| {\rm stellar\ age} | 2.415 | 5.783 | 7.608 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.769 | -1.285 | -0.407 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.778 | -0.968 | 0.157 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.305 | 0.650 | 0.984 |
| \delta | 0.176 | 0.308 | 0.375 |
| \tau_1/\tau_2 | 0.618 | 1.029 | 1.447 |
| Q_{PAH} | 2.027 | 4.024 | 5.739 |
| U_{min} | 3.492 | 8.630 | 16.139 |
| {\rm log}_{10}(\gamma_e)\, | -2.823 | -1.597 | -0.665 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.524 | -1.510 | -0.798 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.897 | 1.362 | 1.876 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.222 | -0.809 | -0.530 |
| 0.03-0.10 Gyr | -0.939 | -0.455 | -0.046 |
| 0.10-0.33 Gyr | -1.486 | -0.847 | -0.381 |
| 0.33-1.08 Gyr | -2.046 | -1.278 | -0.903 |
| 1.08-3.54 Gyr | -2.309 | -1.366 | -1.051 |
| 3.54-11.63 Gyr | -2.474 | -1.346 | -1.051 |
| 11.63-12.92 Gyr | -2.473 | -1.265 | -0.707 |