20019-7506 RST3243

20^h 01^m 55.54^s -75° 06' 24.6" P.A. 154.00 sep 1.0 mag 10.50,12.50 Sp F8

Coord 2000	20019-7506	Discov num	RST3243	Comp		Coord arcsec 2000	20 01 55.54 -75 06 24.6
Date first	1933	Date last	2016	Obs	2
Pa first	146	Pa last	154	P.A. Now (θ)	154°
Sep first	0.5	Sep last	1.0	Sep. Now (ρ)	1"
Mag pri	10.50	Mag sec	12.50	delta mag (ΔM)	2	Spectral class	F8 (yellow-white)
Pri motion ra	+027	Sec motion ra	+029
Pri motion dec	-009	Sec motion dec	-008
Notes	T (Parallax indicates physical)

rPM=0.074 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	154		Precise sep	0.98		Constellation	Octans		Tycho2	9460-00527-1
Gaia DR2	6366751011537787520

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20019-7506	RST3243		1933	1	146	0.5	10.50	12.50	F8		200155.54-750624.6

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