| Name: | AT2026csd |
| Right ascension: | 6h27m23.68s |
| Declination: | 27d58m20.85s |
| Discovery Date: | Feb. 6, 2026, 10:05 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.262 |
| Name: | 143080 |
| Right ascension: | 6h27m23.35s |
| Declination: | 27d58m22.36s |
| Redshift: | None |
| Photometric Redshift: | 0.032 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
GALEX_NUV GALEX_FUV 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 | 4.5 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 6.32 |
| Host information | processed | 0.06 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.69 |
| Global aperture photometry | processed | 4.0 |
| Validate global photometry | processed | 11.01 |
| Global host SED inference | processed | 873.52 |
| Local aperture photometry | processed | 3.78 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 490.89 |
| RA, DEC (J2000): | 6h27m23.68s, 27d58m20.85s |
| semi major axis, semi minor axis (arcsec): | 3.15, 3.15 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 64.09 | 0.8 | 19.383 | 0.013 | AB |
| PanSTARRS_r | 157.28 | 0.9 | 18.408 | 0.006 | AB |
| PanSTARRS_i | 239.93 | 1.18 | 17.950 | 0.005 | AB |
| PanSTARRS_z | 343.18 | 2.85 | 17.561 | 0.009 | AB |
| PanSTARRS_y | 391.27 | 5.56 | 17.419 | 0.015 | AB |
| 2MASS_J | 635.01 | 64.23 | 15.998 | 0.110 | Vega |
| 2MASS_H | 707.96 | 105.9 | 15.407 | 0.162 | Vega |
| 2MASS_K | 761.63 | 104.35 | 14.858 | 0.149 | Vega |
| RA, DEC (J2000): | 6h27m23.38s, 27d58m22.48s |
| semi major axis, semi minor axis (arcsec): | 13.24, 8.28 |
| angle (degrees, anti-clockwise from east): | -67.57 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 445.26 | 2.62 | 17.278 | 0.006 | AB |
| PanSTARRS_r | 1128.8 | 2.93 | 16.268 | 0.003 | AB |
| PanSTARRS_i | 1694.75 | 3.88 | 15.827 | 0.002 | AB |
| PanSTARRS_y | 2683.63 | 18.51 | 15.328 | 0.007 | AB |
| 2MASS_J | 4664.78 | 219.72 | 13.833 | 0.051 | Vega |
| 2MASS_H | 5483.94 | 362.03 | 13.185 | 0.072 | Vega |
| 2MASS_K | 5250.45 | 357.5 | 12.762 | 0.074 | Vega |
| WISE_W1 | 2410.14 | 52.97 | 12.746 | 0.024 | Vega |
| WISE_W4 | 4698.42 | 984.62 | 8.100 | 0.228 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.289 | 9.393 | 9.511 |
| {\rm log}_{10}({\rm SFR}) | -2.014 | -1.072 | -0.668 |
| {\rm log}_{10}({\rm sSFR}) | -11.382 | -10.480 | -10.029 |
| {\rm stellar\ age} | 6.697 | 8.019 | 11.071 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.161 | -0.727 | -0.455 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.925 | -1.776 | -1.056 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.341 | 0.712 | 0.981 |
| \delta | -0.566 | -0.185 | 0.130 |
| \tau_1/\tau_2 | 0.638 | 1.025 | 1.366 |
| Q_{PAH} | 1.088 | 2.795 | 5.017 |
| U_{min} | 2.447 | 7.503 | 14.482 |
| {\rm log}_{10}(\gamma_e)\, | -3.560 | -2.672 | -1.211 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.928 | -1.895 | -0.849 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.921 | 1.305 | 1.864 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.118 | -1.010 | -0.677 |
| 0.03-0.10 Gyr | -2.398 | -1.174 | -0.628 |
| 0.10-0.33 Gyr | -2.465 | -1.270 | -0.727 |
| 0.33-1.10 Gyr | -2.509 | -1.212 | -0.722 |
| 1.10-3.63 Gyr | -2.409 | -0.951 | -0.522 |
| 3.63-12.00 Gyr | -1.006 | -0.544 | -0.358 |
| 12.00-13.33 Gyr | -0.873 | -0.275 | 0.481 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.221 | 10.314 | 10.399 |
| {\rm log}_{10}({\rm SFR}) | -1.641 | -0.443 | 0.045 |
| {\rm log}_{10}({\rm sSFR}) | -11.888 | -10.748 | -10.263 |
| {\rm stellar\ age} | 7.968 | 10.629 | 12.553 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.020 | -0.682 | -0.445 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.901 | -1.283 | 0.291 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.206 | 0.432 | 0.673 |
| \delta | -0.400 | -0.056 | 0.207 |
| \tau_1/\tau_2 | 0.381 | 0.842 | 1.317 |
| Q_{PAH} | 0.197 | 0.654 | 2.040 |
| U_{min} | 2.291 | 6.505 | 13.163 |
| {\rm log}_{10}(\gamma_e)\, | -3.729 | -3.225 | -2.258 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.979 | -1.549 | -1.201 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.956 | 1.258 | 1.574 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.071 | -0.722 | -0.031 |
| 0.03-0.10 Gyr | -2.396 | -0.587 | 0.109 |
| 0.10-0.33 Gyr | -3.662 | -1.436 | -0.403 |
| 0.33-1.10 Gyr | -4.729 | -1.911 | -0.769 |
| 1.10-3.63 Gyr | -3.585 | -1.407 | -0.404 |
| 3.63-12.00 Gyr | -1.425 | 0.134 | 0.494 |
| 12.00-13.33 Gyr | 0.232 | 1.212 | 1.500 |