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00537+5614
TDS1660

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

00537+5614 TDS1660

00^h 53^m 40.67^s +56° 13' 43.4" P.A. 49.00 sep 0.5 mag 11.02,11.03

Coord 2000	00537+5614		Discov num	TDS1660		Comp			Coord arcsec 2000	00 53 40.67 +56 13 43.4
Date first	1991		Date last	2016		Obs	3
Pa first	46		Pa last	49		P.A. Now (θ)	49°
Sep first	0.5		Sep last	0.5		Sep. Now (ρ)	0.5"
Mag pri	11.02		Mag sec	11.03		delta mag (ΔM)	0.01		Spectral class
Pri motion ra	+005		Sec motion ra	+005
Pri motion dec	-001		Sec motion dec	-001
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	49.3		Precise sep	0.536		Constellation	Cassiopeia		Tycho2	3672-02508-1
Gaia DR2	423774944104113024

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00537+5614	TDS1660		1991	1	46	0.5	11.02	11.03			005340.67+561343.4
00537+5614	TDS1660		2015	2	50	0.5	11.02	11.03			005340.67+561343.4

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