Alternative Names
B1950: 1522+669
ICRF3: J152258.9+664506
RA (J2000): 15:22:58.94021853
DEC (J2000): +66:45:06.7393032
RA Uncertainty: 0.93 (mas)
DEC Uncertainty: 0.77 (mas)
Origin: ICRF3SX
Other resources: RFC Search Tool Results
Flux density values are averages values from RFC. For more recent values, consult visibility plots below or visit the RFC search page.
| Band | Wavelength | VLBA Frequency Range | Flux density (Jy), 400 km baseline | Flux density (Jy), 5000 km baseline |
|---|---|---|---|---|
| S | 13cm | 2.2-2.4 GHz | 0.100 | 0.079 |
| X | 4cm | 8.0-8.8 GHz | 0.061 | 0.041 |
Visibility plots and contour images are from L. Petrov's Radio Fundamental Catalog, used with permission. If no contour level information is given, the lowest contour is 3mJy and the contours are -1,1,2,4,8,16,32, etc. times the lowest contour level. Users are encouraged to consult the NASA's RFC catalogs and NASA VLBI Calibrator Search for both past and more recent observations.