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00360+6838
TDS1540

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

00360+6838 TDS1540

00^h 35^m 58.32^s +68° 37' 32.9" P.A. 297.00 sep 6.9 mag 11.31,11.37

Coord 2000	00360+6838		Discov num	TDS1540		Comp			Coord arcsec 2000	00 35 58.32 +68 37 32.9
Date first	1892		Date last	2015		Obs	11
Pa first	295		Pa last	297		P.A. Now (θ)	297°
Sep first	6.9		Sep last	6.9		Sep. Now (ρ)	6.9"
Mag pri	11.31		Mag sec	11.37		delta mag (ΔM)	0.06		Spectral class
Pri motion ra	+005		Sec motion ra	-050
Pri motion dec	-005		Sec motion dec	+016
Notes

rPM=1.121

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	296.5		Precise sep	6.932		Constellation	Cassiopeia		Tycho2	4295-01086-2
Gaia DR2	529641111953186432

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00360+6838	TDS1540		1999	4	296	6.9	11.31	11.37		D	003558.32+683732.9
00360+6838	TDS1540		2003	5	297	6.9	11.31	11.37		D	003558.32+683732.9
00360+6838	TDS1540		2012	6	297	6.9	11.31	11.37		D	003558.32+683732.9
00360+6838	TDS1540		2015	7	297	6.9	11.31	11.37			003558.32+683732.9

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