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19562+3346
GRV 298

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

19562+3346 GRV 298

19^h 56^m 14.77^s +33° 46' 46.3" P.A. 168.00 sep 49.5 mag 12.70,13.60

Coord 2000	19562+3346		Discov num	GRV 298		Comp			Coord arcsec 2000	19 56 14.77 +33 46 46.3
Date first	1950		Date last	2015		Obs	10
Pa first	168		Pa last	168		P.A. Now (θ)	168°
Sep first	49.7		Sep last	49.5		Sep. Now (ρ)	49.5"
Mag pri	12.70		Mag sec	13.60		delta mag (ΔM)	0.9		Spectral class
Pri motion ra	-009		Sec motion ra	-004
Pri motion dec	-011		Sec motion dec	-006
Notes

rPM=0.498

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

167.5

Precise sep

49.523

Constellation

Cygnus

Gaia DR2

2035214371121469056

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19562+3346	GRV 298		2000	1	168	49.6	12.70	13.60			195614.77+334646.3
19562+3346	GRV 298		2002	3	168	49.6	12.70	13.60			195614.77+334646.3
19562+3346	GRV 298		2010	4	168	49.4	12.70	13.60			195614.77+334646.3
19562+3346	GRV 298		2015	6	168	49.5	12.70	13.60			195614.77+334646.3

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