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HD 218406


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Photoelectric photometry of selected SAO stars. III
Photometric observations of 131 SAO stars for use in calibrating dataobtained from the Near Infrared Photographic Sky Survey (NIPSS) arereported. The serial numbers of the primary NIPSS program fields inwhich the photometry was done are shown along with the approximateposition of each field and the number of stars observed in each field.The observations are listed, showing the SAO numbers of the programstars, their 1950 equatorial coordinates, the V magnitudes, and the(V-R) and (V-I) color indices. The mean errors in magnitudes and colorindices obtained by averaging deviations from the mean for each star areon the order of 0.02 mag.

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Observation and Astrometry data

Constellation:Andromeda
Right ascension:23h07m16.09s
Declination:+49°29'58.3"
Apparent magnitude:8.68
Distance:826.446 parsecs
Proper motion RA:4.1
Proper motion Dec:-0.3
B-T magnitude:8.744
V-T magnitude:8.686

Catalogs and designations:
Proper Names
HD 1989HD 218406
TYCHO-2 2000TYC 3631-1342-1
USNO-A2.0USNO-A2 1350-17855640
HIPHIP 114169

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