20194+1507 BPM2110

20^h 19^m 23.74^s +15° 06' 33.3" P.A. 256.00 sep 78.9 mag 14.33,15.22

Coord 2000	20194+1507	Discov num	BPM2110	Comp		Coord arcsec 2000	20 19 23.74 +15 06 33.3
Date first	1991	Date last	2015	Obs	9
Pa first	256	Pa last	256	P.A. Now (θ)	256°
Sep first	78.6	Sep last	78.9	Sep. Now (ρ)	78.9"
Mag pri	14.33	Mag sec	15.22	delta mag (ΔM)	0.89	Spectral class
Pri motion ra	-013	Sec motion ra	-017
Pri motion dec	-008	Sec motion dec	-013
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.299 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

256.1

Precise sep

78.856

Constellation

Delphinus

Gaia DR2

1805324842149024640

WDS HISTORIC DATA

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