00129+5654 STI1300

Coord 2000	00129+5654		Discov num	STI1300		Comp			Coord arcsec 2000	00 12 55.17 +56 54 11.9
Date first	1911		Date last	2015		Obs	8
Pa first	342		Pa last	348		P.A. Now (θ)	348°
Sep first	9.2		Sep last	10.0		Sep. Now (ρ)	10"
Mag pri	11.57		Mag sec	11.64		delta mag (ΔM)	0.07		Spectral class
Pri motion ra	-004		Sec motion ra	-006
Pri motion dec	-008		Sec motion dec	-007
Notes

rPM=0.243 (< 0.3, Physical double) This double is physical.

Precise pa	348.4		Precise sep	9.99		Cdsa2 id	STI 1300		Constellation	Cassiopeia
Tycho2	3660-01560-1		Ra deg	0.21532500000000002		De deg	56.903305555555555		last precise pa	348.4
last precise sep	9.99

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00129+5654	STI1300		2000	5	349	10.0	11.95	12.50		D	001255.17+565411.9
00129+5654	STI1300		2003	6	349	10.0	11.95	12.50		D	001255.17+565411.9
00129+5654	STI1300		2015	7	348	10.0	11.57	11.64			001255.17+565411.9

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