20186-1126 CVR 223

20^h 18^m 38.64^s -11° 26' 12.8" P.A. 39.00 sep 27.9 mag 15.20,18.10 Sp M3+M5

Coord 2000	20186-1126	Discov num	CVR 223	Comp		Coord arcsec 2000	20 18 38.64 -11 26 12.8
Date first	2000	Date last	2015	Obs	7
Pa first	39	Pa last	39	P.A. Now (θ)	39°
Sep first	27.9	Sep last	27.9	Sep. Now (ρ)	27.9"
Mag pri	15.20	Mag sec	18.10	delta mag (ΔM)	2.9	Spectral class	M3+M5 (red/red)
Pri motion ra	-055	Sec motion ra	-053
Pri motion dec	-122	Sec motion dec	-121
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.017 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

38.5

Precise sep

27.861

Constellation

Hydra

Gaia DR2

6880324925709928320

WDS HISTORIC DATA

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