Fields 16-19: Position (Equinox B1950.0)

• Field 16: Right ascension (equinox B1950.0, hours, minutes, and seconds)
• Field 17: Declination (equinox B1950.0, degrees, minutes, and seconds)
• Field 18: Right ascension (equinox B1950.0, decimal degrees)
• Field 19: Declination (equinox B1950.0, decimal degrees)