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20374-1152
TOK 629

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20374-1152 TOK 629

20^h 37^m 25.56^s -11° 52' 15.7" P.A. 69.00 sep 999.9 mag 8.95,15.29 Sp G9V dist. 50.2 pc (163.75 l.y.)

Coord 2000	20374-1152		Discov num	TOK 629		Comp			Coord arcsec 2000	20 37 25.56 -11 52 15.7
Date first	1980		Date last	2014		Obs	5
Pa first	69		Pa last	69		P.A. Now (θ)	69°
Sep first	999.9		Sep last	999.9		Sep. Now (ρ)	999.9"
Mag pri	8.95		Mag sec	15.29		delta mag (ΔM)	6.34		Spectral class	G9V (yellow)
Pri motion ra	-079		Sec motion ra	-066
Pri motion dec	-217		Sec motion dec	-227
Notes

rPM=0.069 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	68.5		Precise sep	1718.34		Constellation	Capricornus		SAO	163743
HIP	101760		Tycho2	5763-00248-1		Gaia DR2	6901208602889767424		HD	196397
BD	BD-12 5787		Distance	50.2		Distance ly	163.75

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20374-1152	TOK 629		2000	3	69	999.9	8.95	15.29	G9V		203725.56-115215.7
20374-1152	TOK 629		2014	5	69	999.9	8.95	15.29	G9V		203725.56-115215.7

If you need more information about this double, apply for a data request form to the WDS.