19571+1809 BPM1855

19^h 57^m 03.37^s +18° 09' 19.4" P.A. 236.00 sep 108.5 mag 13.82,15.46

Coord 2000	19571+1809	Discov num	BPM1855	Comp		Coord arcsec 2000	19 57 03.37 +18 09 19.4
Date first	1996	Date last	2015	Obs	8
Pa first	236	Pa last	236	P.A. Now (θ)	236°
Sep first	108.8	Sep last	108.5	Sep. Now (ρ)	108.5"
Mag pri	13.82	Mag sec	15.46	delta mag (ΔM)	1.64	Spectral class
Pri motion ra	-014	Sec motion ra	-018
Pri motion dec	-012	Sec motion dec	-022
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.379

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

235.7

Precise sep

108.545

Constellation

Sagitta

Gaia DR2

1821332322727954816

WDS HISTORIC DATA

If you need more information about this double, apply for a data request form to the WDS.