17273-2759 VVV 42

17^h 27^m 16.76^s -27° 59' 19.5" P.A. 241.00 sep 5.3 mag 13.20,13.50 Sp K9+K4

Coord 2000	17273-2759	Discov num	VVV 42	Comp		Coord arcsec 2000	17 27 16.76 -27 59 19.5
Date first	1998	Date last	2021	Obs	6
Pa first	238	Pa last	240.6	P.A. Now (θ)	240.6°
Sep first	5.0	Sep last	5.332	Sep. Now (ρ)	5.332"
Mag pri	13.20	Mag sec	13.50	delta mag (ΔM)	0.3	Spectral class	K9+K4 (yellow-orange/yellow-orange)
Pri motion ra	+005	Sec motion ra	-002
Pri motion dec	-075	Sec motion dec	-069
Notes	V (Proper motion indicates physical)

rPM=0.123 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ophiuchus

Gaia DR2

4059909718814541056