20143+1648 BPM2070

20^h 14^m 15.16^s +16° 47' 57.5" P.A. 296.00 sep 119.8 mag 15.66,15.39

Coord 2000	20143+1648	Discov num	BPM2070	Comp		Coord arcsec 2000	20 14 15.16 +16 47 57.5
Date first	1991	Date last	2015	Obs	9
Pa first	296	Pa last	296	P.A. Now (θ)	296°
Sep first	119.6	Sep last	119.8	Sep. Now (ρ)	119.8"
Mag pri	15.66	Mag sec	15.39	delta mag (ΔM)	0.27	Spectral class
Pri motion ra	+003	Sec motion ra	-010
Pri motion dec	-011	Sec motion dec	+004
Notes	N V (See Notes, Proper motion indicates physical)

rPM=1.741

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	295.5		Precise sep	119.839		Constellation	Sagitta		SAO	105881
Gaia DR2	1809499997047027200

WDS HISTORIC DATA

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