07178-4545 SKF1937AB

07^h 17^m 48.86^s -45° 45' 26.3" P.A. 292.00 sep 132.8 mag 9.62,9.77 Sp A5+A3

Coord 2000	07178-4545	Discov num	SKF1937	Comp	AB	Coord arcsec 2000	07 17 48.86 -45 45 26.3
Date first	1902	Date last	2015	Obs	9
Pa first	292	Pa last	292	P.A. Now (θ)	292°
Sep first	132.8	Sep last	132.8	Sep. Now (ρ)	132.8"
Mag pri	9.62	Mag sec	9.77	delta mag (ΔM)	0.15	Spectral class	A5+A3 (white/white)
Pri motion ra	-010	Sec motion ra	-010
Pri motion dec	+012	Sec motion dec	+011
Notes	V W (Proper motion indicates physical, )

rPM=0.064 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	291.8		Precise sep	132.839		Constellation	Puppis		SAO	218614
Tycho2	8119-02359-1

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
07178-4545	SKF1937	AB	2015	9	292	132.8	9.62	9.77	A5+A3	VW	071748.86-454526.3

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