19477+6123 STI 922

19^h 47^m 40.71^s +61° 23' 29.3" P.A. 235.00 sep 15.2 mag 11.86,12.12

Coord 2000	19477+6123	Discov num	STI 922	Comp		Coord arcsec 2000	19 47 40.71 +61 23 29.3
Date first	1911	Date last	2016	Obs	12
Pa first	235	Pa last	235	P.A. Now (θ)	235°
Sep first	15.6	Sep last	15.2	Sep. Now (ρ)	15.2"
Mag pri	11.86	Mag sec	12.12	delta mag (ΔM)	0.26	Spectral class
Pri motion ra	+001	Sec motion ra	+000
Pri motion dec	+008	Sec motion dec	+008
Notes	V (Proper motion indicates physical)

rPM=0.124 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	234.7		Precise sep	15.204		Constellation	Draco		SAO	18532
Tycho2	4231-01274-1		Gaia DR2	2240607751685829632

WDS HISTORIC DATA

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