| Name: | AT2026icb |
| Right ascension: | 18h55m04.39s |
| Declination: | 55d02m09.27s |
| Discovery Date: | March 26, 2026, 7:13 p.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | |
| Name: | J185504.31+550205.73 |
| Right ascension: | 18h55m04.31s |
| Declination: | 55d02m05.73s |
| Redshift: | None |
| Photometric Redshift: | 0.057 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y |
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 | 4.41 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 4.68 |
| Host information | processed | 0.17 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 4.15 |
| Validate global photometry | processed | 11.31 |
| Global host SED inference | processed | 437.98 |
| Local aperture photometry | processed | 3.85 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 471.25 |
| RA, DEC (J2000): | 18h55m04.39s, 55d02m09.27s |
| semi major axis, semi minor axis (arcsec): | 1.8, 1.8 |
| 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 | 73.24 | 0.41 | 19.238 | 0.006 | AB |
| PanSTARRS_r | 126.93 | 0.56 | 18.641 | 0.005 | AB |
| PanSTARRS_i | 185.47 | 0.56 | 18.229 | 0.003 | AB |
| PanSTARRS_z | 224.7 | 1.41 | 18.021 | 0.007 | AB |
| PanSTARRS_y | 256.99 | 2.72 | 17.875 | 0.012 | AB |
| RA, DEC (J2000): | 18h55m04.08s, 55d02m05.55s |
| semi major axis, semi minor axis (arcsec): | 24.18, 11.86 |
| angle (degrees, anti-clockwise from east): | -93.62 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_NUV | 166.88 | 8.42 | 18.344 | 0.055 | AB |
| PanSTARRS_g | 1325.08 | 3.53 | 16.094 | 0.003 | AB |
| PanSTARRS_r | 2269.02 | 4.9 | 15.510 | 0.002 | AB |
| 2MASS_J | 4272.35 | 354.6 | 13.928 | 0.090 | Vega |
| 2MASS_H | 5725.43 | 499.74 | 13.138 | 0.095 | Vega |
| 2MASS_K | 4029.17 | 716.49 | 13.049 | 0.193 | Vega |
| WISE_W1 | 2891.58 | 34.84 | 12.548 | 0.013 | Vega |
| WISE_W2 | 1860.68 | 49.16 | 12.387 | 0.029 | Vega |
| WISE_W3 | 6753.95 | 88.82 | 9.152 | 0.014 | Vega |
| WISE_W4 | 8145.2 | 703.86 | 7.503 | 0.094 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.416 | 9.574 | 9.719 |
| {\rm log}_{10}({\rm SFR}) | -1.561 | -0.830 | -0.037 |
| {\rm log}_{10}({\rm sSFR}) | -11.093 | -10.381 | -9.617 |
| {\rm stellar\ age} | 5.236 | 7.395 | 9.421 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.596 | -1.032 | -0.600 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.678 | -0.875 | -0.055 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.359 | 0.790 | 1.155 |
| \delta | -0.604 | -0.195 | 0.168 |
| \tau_1/\tau_2 | 0.635 | 1.021 | 1.400 |
| Q_{PAH} | 0.739 | 2.304 | 4.738 |
| U_{min} | 2.941 | 8.425 | 15.659 |
| {\rm log}_{10}(\gamma_e)\, | -3.194 | -2.095 | -0.777 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.495 | -1.538 | -0.603 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.962 | 1.462 | 1.918 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.952 | -1.148 | -0.663 |
| 0.03-0.10 Gyr | -1.740 | -0.785 | 0.101 |
| 0.10-0.33 Gyr | -1.793 | -0.805 | -0.111 |
| 0.33-1.08 Gyr | -1.922 | -0.830 | -0.247 |
| 1.08-3.56 Gyr | -1.729 | -0.639 | -0.243 |
| 3.56-11.69 Gyr | -1.097 | -0.364 | -0.139 |
| 11.69-12.99 Gyr | -1.115 | -0.228 | 0.463 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.481 | 10.595 | 10.694 |
| {\rm log}_{10}({\rm SFR}) | 0.272 | 0.563 | 0.923 |
| {\rm log}_{10}({\rm sSFR}) | -10.320 | -10.019 | -9.652 |
| {\rm stellar\ age} | 5.122 | 6.698 | 8.175 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.611 | -0.255 | -0.029 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.708 | 0.066 | 0.293 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.160 | 0.261 | 0.436 |
| \delta | -0.631 | -0.142 | 0.224 |
| \tau_1/\tau_2 | 0.579 | 1.000 | 1.401 |
| Q_{PAH} | 0.943 | 2.165 | 4.068 |
| U_{min} | 3.066 | 7.699 | 14.733 |
| {\rm log}_{10}(\gamma_e)\, | -3.204 | -2.299 | -1.587 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.452 | -2.073 | -1.650 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.892 | 1.281 | 1.780 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.081 | 0.472 | 0.709 |
| 0.03-0.10 Gyr | 0.089 | 0.574 | 1.048 |
| 0.10-0.33 Gyr | -0.040 | 0.534 | 0.892 |
| 0.33-1.08 Gyr | -0.131 | 0.482 | 0.783 |
| 1.08-3.56 Gyr | 0.227 | 0.680 | 0.912 |
| 3.56-11.69 Gyr | 0.257 | 0.641 | 0.833 |
| 11.69-12.99 Gyr | -0.042 | 0.682 | 1.256 |