17045+2123 UC 3285

17^h 04^m 32.63^s +21° 22' 55.3" P.A. 249.00 sep 20.3 mag 16.30,16.50

Coord 2000	17045+2123	Discov num	UC 3285	Comp		Coord arcsec 2000	17 04 32.63 +21 22 55.3
Date first	1997	Date last	2015	Obs	5
Pa first	250	Pa last	249	P.A. Now (θ)	249°
Sep first	21.0	Sep last	20.3	Sep. Now (ρ)	20.3"
Mag pri	16.30	Mag sec	16.50	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	-070	Sec motion ra	-052
Pri motion dec	-013	Sec motion dec	-005
Notes	V (Proper motion indicates physical)

rPM=0.277 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

248.8

Precise sep

20.251

Constellation

Hercules

Gaia DR2

4562062073667303168

WDS HISTORIC DATA

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