00253+6236 STI  56

Coord 2000	00253+6236		Discov num	STI  56		Comp			Coord arcsec 2000	00 25 19.54 +62 36 25.6
Date first	1901		Date last	2015		Obs	15
Pa first	179		Pa last	182		P.A. Now (θ)	182°
Sep first	10.5		Sep last	10.9		Sep. Now (ρ)	10.9"
Mag pri	11.92		Mag sec	11.59		delta mag (ΔM)	0.33		Spectral class
Pri motion ra	+000		Sec motion ra	-005
Pri motion dec	-002		Sec motion dec	+004
Notes

rPM=1.22 This double is not physical.

Precise pa	182.4		Precise sep	10.946		Constellation	Cassiopeia		SAO	11179
Tycho2	4019-01556-1		Gaia DR2	3785344768

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00253+6236	STI 56		2000	6	182	11.0	11.00	11.50		D	002519.54+623625.6
00253+6236	STI 56		2011	8	182	11.0	11.00	11.50		D	002519.54+623625.6
00253+6236	STI 56		2012	10	183	11.0	11.00	11.50		D	002519.54+623625.6
00253+6236	STI 56		2015	12	182	10.9	11.92	11.59			002519.54+623625.6

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