19114-4520 UC 3839

19^h 11^m 22.76^s -45° 19' 56.0" P.A. 87.00 sep 19.8 mag 10.30,15.70 Sp G3V:

Coord 2000	19114-4520	Discov num	UC 3839	Comp		Coord arcsec 2000	19 11 22.76 -45 19 56.0
Date first	1998	Date last	2015	Obs	3
Pa first	90	Pa last	87	P.A. Now (θ)	87°
Sep first	20.1	Sep last	19.8	Sep. Now (ρ)	19.8"
Mag pri	10.30	Mag sec	15.70	delta mag (ΔM)	5.4	Spectral class	G3V: (yellow)
Pri motion ra	+032	Sec motion ra	+043
Pri motion dec	-048	Sec motion dec	-042
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.208 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	86.9		Precise sep	19.768		Constellation	Telescopium		Tycho2	8375-00332-1
Gaia DR2	6663067024403166208		HD	178608

WDS HISTORIC DATA

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