19115-2421 UC 3840

19^h 11^m 32.11^s -24° 21' 18.5" P.A. 257.00 sep 44.3 mag 13.31,15.66

Coord 2000	19115-2421	Discov num	UC 3840	Comp		Coord arcsec 2000	19 11 32.11 -24 21 18.5
Date first	1999	Date last	2015	Obs	6
Pa first	259	Pa last	257	P.A. Now (θ)	257°
Sep first	43.3	Sep last	44.3	Sep. Now (ρ)	44.3"
Mag pri	13.31	Mag sec	15.66	delta mag (ΔM)	2.35	Spectral class
Pri motion ra	-054	Sec motion ra	-043
Pri motion dec	-091	Sec motion dec	-079
Notes	V (Proper motion indicates physical)

rPM=0.154 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

257.3

Precise sep

44.257

Constellation

Sagittarius

Gaia DR2

6770387403755820928

WDS HISTORIC DATA

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