17022+5103 JNN 112

17^h 02^m 12.03^s +51° 03' 28.4" P.A. 61.00 sep 0.7 mag 13.10,13.40 Sp M0.5+M1.5

Coord 2000	17022+5103	Discov num	JNN 112	Comp		Coord arcsec 2000	17 02 12.03 +51 03 28.4
Date first	2008	Date last	2016	Obs	6
Pa first	63	Pa last	61	P.A. Now (θ)	61°
Sep first	0.8	Sep last	0.7	Sep. Now (ρ)	0.7"
Mag pri	13.10	Mag sec	13.40	delta mag (ΔM)	0.3	Spectral class	M0.5+M1.5 (red/red)
Pri motion ra	-046	Sec motion ra
Pri motion dec	+075	Sec motion dec
Notes	V (Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

60.5

Precise sep

0.711

Constellation

Hercules

Gaia DR2

1412622478890601088

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17022+5103	JNN 112		2009	2	63	0.8	13.10	13.40	M0.5 M1.5		170212.03+510328.4

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