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Doubles in session

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00127+5603
STI1298

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

00127+5603 STI1298

00^h 12^m 36.15^s +56° 03' 34.1" P.A. 112.00 sep 16.8 mag 13.30,13.30

Coord 2000	00127+5603		Discov num	STI1298		Comp			Coord arcsec 2000	00 12 36.15 +56 03 34.1
Date first	1917		Date last	2015		Obs	10
Pa first	115		Pa last	112		P.A. Now (θ)	112°
Sep first	14.9		Sep last	16.8		Sep. Now (ρ)	16.8"
Mag pri	13.30		Mag sec	13.30		delta mag (ΔM)	0		Spectral class
Pri motion ra	-003		Sec motion ra	+025
Pri motion dec	-002		Sec motion dec	+008
Notes

rPM=1.133

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	111.6		Precise sep	16.777		Constellation	Cassiopeia		SAO	21207
Gaia DR2	420731083608865152

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00127+5603	STI1298		2000	4	111	16.2	13.30	13.30		D	001236.15+560334.1
00127+5603	STI1298		2003	5	110	16.1	13.30	13.30		D	001236.15+560334.1
00127+5603	STI1298		2010	6	110	16.4	13.30	13.30			001236.15+560334.1
00127+5603	STI1298		2015	7	112	16.8	13.30	13.30			001236.15+560334.1

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