18207-5235 UC 3555AB

18^h 20^m 43.73^s -52° 35' 03.9" P.A. 253.00 sep 52.1 mag 11.50,16.40

Coord 2000	18207-5235	Discov num	UC 3555	Comp	AB	Coord arcsec 2000	18 20 43.73 -52 35 03.9
Date first	1998	Date last	2015	Obs	4
Pa first	252	Pa last	253	P.A. Now (θ)	253°
Sep first	51.7	Sep last	52.1	Sep. Now (ρ)	52.1"
Mag pri	11.50	Mag sec	16.40	delta mag (ΔM)	4.9	Spectral class
Pri motion ra	+016	Sec motion ra	+043
Pri motion dec	-055	Sec motion dec	-061
Notes	V W (Proper motion indicates physical, )

rPM=0.371

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	252.5		Precise sep	52.127		Constellation	Telescopium		SAO	245410
Tycho2	8744-00187-1

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18207-5235	UC 3555	AB	2015	4	253	52.1	11.50	16.40		VW	182043.73-523503.9

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