01542+7713 BVD 293

01^h 54^m 09.98^s +77° 12' 51.2" P.A. 25.00 sep 19.8 mag 15.33,16.53

Coord 2000	01542+7713	Discov num	BVD 293	Comp		Coord arcsec 2000	01 54 09.98 +77 12 51.2
Date first	1999	Date last	2015	Obs	7
Pa first	25	Pa last	25	P.A. Now (θ)	25°
Sep first	19.7	Sep last	19.8	Sep. Now (ρ)	19.8"
Mag pri	15.33	Mag sec	16.53	delta mag (ΔM)	1.2	Spectral class
Pri motion ra	+090	Sec motion ra	+087
Pri motion dec	-069	Sec motion dec	-078
Notes	V (Proper motion indicates physical)

rPM=0.081 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

24.7

Precise sep

19.784

Constellation

Hydra

Gaia DR2

561847796093789184

WDS HISTORIC DATA

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