20337+1222 BPM 2187

20^h 33^m 42.35^s +12° 22' 29.3" P.A. 283.00 sep 103.7 mag 11.43,13.08

Coord 2000	20337+1222	Discov num	BPM2187	Comp		Coord arcsec 2000	20 33 42.35 +12 22 29.3
Date first	1970	Date last	2015	Obs	8
Pa first	283	Pa last	283.3	P.A. Now (θ)	283.3°
Sep first	103.7	Sep last	103.718	Sep. Now (ρ)	103.718"
Mag pri	11.43	Mag sec	13.08	delta mag (ΔM)	1.65	Spectral class
Pri motion ra	-003	Sec motion ra	-004
Pri motion dec	-005	Sec motion dec	-007
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.277 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Delphinus

Tycho2

1096-00928-1

Gaia DR2

1755548129689334656