| Name: | AT2025vcb |
| Right ascension: | 17h49m43.42s |
| Declination: | 53d42m44.70s |
| Discovery Date: | Aug. 17, 2025, 4:46 a.m. |
| Classification: | None |
| Redshift: | None |
| MW E(B-V): | 0.033 |
| Name: | |
| Right ascension: | 17h49m43.38s |
| Declination: | 53d42m44.80s |
| Redshift: | 0.089021 |
| Photometric Redshift: | 0.090 |
| 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 SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 22.8 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.69 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 4.89 |
| Validate global photometry | processed | 10.41 |
| Global host SED inference | processed | 489.77 |
| Local aperture photometry | processed | 4.89 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 485.97 |
| RA, DEC (J2000): | 17h49m43.42s, 53d42m44.70s |
| semi major axis, semi minor axis (arcsec): | 1.2, 1.2 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_r | 249.81 | 0.46 | 17.906 | 0.002 | AB |
| PanSTARRS_i | 393.06 | 0.43 | 17.414 | 0.001 | AB |
| PanSTARRS_z | 500.97 | 0.99 | 17.150 | 0.002 | AB |
| PanSTARRS_y | 582.97 | 2.01 | 16.986 | 0.004 | AB |
| RA, DEC (J2000): | 17h49m43.35s, 53d42m44.95s |
| semi major axis, semi minor axis (arcsec): | 10.25, 8.2 |
| angle (degrees, anti-clockwise from east): | -64.18 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 589.31 | 2.17 | 16.974 | 0.004 | AB |
| PanSTARRS_r | 1268.98 | 2.75 | 16.141 | 0.002 | AB |
| PanSTARRS_i | 1853.11 | 2.72 | 15.730 | 0.002 | AB |
| PanSTARRS_z | 2411.27 | 6.57 | 15.444 | 0.003 | AB |
| PanSTARRS_y | 2861.19 | 14.73 | 15.259 | 0.006 | AB |
| 2MASS_J | 4069.88 | 247.45 | 13.981 | 0.066 | Vega |
| 2MASS_H | 4999.35 | 380.51 | 13.285 | 0.083 | Vega |
| 2MASS_K | 4173.36 | 363.86 | 13.011 | 0.095 | Vega |
| WISE_W1 | 1802.11 | 16.32 | 13.062 | 0.010 | Vega |
| WISE_W2 | 1068.94 | 18.8 | 12.989 | 0.019 | Vega |
| WISE_W3 | 277.78 | 68.3 | 12.617 | 0.267 | Vega |
| WISE_W4 | 338.46 | 335.66 | 10.956 | 1.077 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.155 | 10.303 | 10.461 |
| {\rm log}_{10}({\rm SFR}) | -0.695 | 0.021 | 0.683 |
| {\rm log}_{10}({\rm sSFR}) | -11.070 | -10.292 | -9.577 |
| {\rm stellar\ age} | 4.760 | 7.141 | 9.682 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.525 | -0.747 | -0.311 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.475 | -0.632 | 0.168 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.489 | 0.877 | 1.243 |
| \delta | -0.876 | -0.485 | -0.186 |
| \tau_1/\tau_2 | 0.581 | 0.971 | 1.364 |
| Q_{PAH} | 0.374 | 1.769 | 4.140 |
| U_{min} | 2.994 | 8.175 | 15.519 |
| {\rm log}_{10}(\gamma_e)\, | -3.435 | -1.976 | -0.602 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.962 | -1.966 | -0.323 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.026 | 1.437 | 1.969 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.858 | -0.127 | 0.281 |
| 0.03-0.10 Gyr | -1.025 | 0.004 | 0.798 |
| 0.10-0.33 Gyr | -1.272 | -0.093 | 0.603 |
| 0.33-1.06 Gyr | -1.716 | -0.097 | 0.430 |
| 1.06-3.47 Gyr | -1.412 | 0.077 | 0.486 |
| 3.47-11.33 Gyr | -0.687 | 0.340 | 0.572 |
| 11.33-12.59 Gyr | -0.421 | 0.520 | 1.335 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.995 | 11.109 | 11.169 |
| {\rm log}_{10}({\rm SFR}) | -4.555 | -1.900 | -0.670 |
| {\rm log}_{10}({\rm sSFR}) | -15.564 | -13.008 | -11.709 |
| {\rm stellar\ age} | 7.405 | 10.771 | 11.949 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.787 | -0.572 | -0.430 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.525 | -0.620 | 0.136 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.124 | 0.230 | 0.418 |
| \delta | -0.828 | -0.534 | -0.223 |
| \tau_1/\tau_2 | 0.555 | 0.999 | 1.441 |
| Q_{PAH} | 0.328 | 1.183 | 2.990 |
| U_{min} | 3.467 | 9.366 | 17.347 |
| {\rm log}_{10}(\gamma_e)\, | -2.432 | -1.457 | -0.747 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.401 | -3.537 | -2.558 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.050 | 1.554 | 1.929 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -5.672 | -2.208 | -0.860 |
| 0.03-0.10 Gyr | -5.479 | -2.109 | -0.679 |
| 0.10-0.33 Gyr | -5.953 | -2.493 | -0.637 |
| 0.33-1.06 Gyr | -5.436 | -2.375 | -0.403 |
| 1.06-3.47 Gyr | -3.631 | -1.528 | 0.532 |
| 3.47-11.33 Gyr | -1.501 | 0.703 | 1.312 |
| 11.33-12.59 Gyr | 0.776 | 2.136 | 2.317 |