VizieR

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VizieR

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The 6 columns in color are computed by VizieR, and are not part of the original data.

Note: The Guide Star Catalog has been constructed to support the operational need of the Hubble Space Telescope. It contains over 25 million positions for about 19 million objects, of which more than 15 million are classified as stars. The version 1.2 is a new astrometric reduction which results in absolute position errors about 0.3-0.4 arcsec. (see GSC pages at URL http://www-gsss.stsci.edu/gsc/gsc.html)

I/254/out
Post annotation
The HST Guide Star Catalog, Version 1.2 (Lasker+ 1996)
The Full Catalogue (25241730 positions) (25241730 rows)
img(gal)
Full

_RAJ2000
"h:m:s"
_DEJ2000
"d:m:s"
_RAB1950
"h:m:s"
_DEB1950
"d:m:s"
_Glon
deg
_Glat
deg
GSC

RAJ2000
deg
DEJ2000
deg
PosErr
arcsec
Pmag
mag
e_
mag
n_

Class

Plate

Epoch
yr
108 50 34.4544-66 47 35.48408 49 54.9813-66 36 17.575282.2770122-14.17502940893801028132.64356-66.79319 0.3 6.01 0.39 0004CD1976.255
208 50 34.8000-66 47 35.01608 49 55.3236-66 36 17.088282.2772591-14.17449870893801028132.64500-66.79306 0.4 5.30 0.00 00+0561990.000

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