18026+4204 UC 3480

18^h 02^m 36.33^s +42° 03' 33.8" P.A. 18.00 sep 23.8 mag 14.70,16.10

Coord 2000	18026+4204	Discov num	UC 3480	Comp		Coord arcsec 2000	18 02 36.33 +42 03 33.8
Date first	1998	Date last	2016	Obs	10
Pa first	18	Pa last	18	P.A. Now (θ)	18°
Sep first	23.8	Sep last	23.8	Sep. Now (ρ)	23.8"
Mag pri	14.70	Mag sec	16.10	delta mag (ΔM)	1.4	Spectral class
Pri motion ra	+042	Sec motion ra	+043
Pri motion dec	+034	Sec motion dec	+032
Notes	V (Proper motion indicates physical)

rPM=0.041 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

17.6

Precise sep

23.827

Constellation

Hercules

Gaia DR2

2113710262864996224

WDS HISTORIC DATA

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