05153+6437 STI 558

Coord 2000	05153+6437		Discov num	STI 558		Comp			Coord arcsec 2000	05 15 15.48 +64 36 56.2
Date first	1908		Date last	2015		Obs	8
Pa first	355		Pa last	189		P.A. Now (θ)	189°
Sep first	3.3		Sep last	16.2		Sep. Now (ρ)	16.2"
Mag pri	11.34		Mag sec	12.05		delta mag (ΔM)	0.71		Spectral class
Pri motion ra	+005		Sec motion ra	-025
Pri motion dec	-003		Sec motion dec	-003
Notes

rPM=1.191 This double is not physical.

Precise pa	188.5		Precise sep	16.237		Constellation	Camelopardalis		Tycho2	4088-01104-1
Gaia DR2	478493926969900544

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
05153+6437	STI 558		1908	1	355	3.3	12.02	12.30			051515.21+643640.2
05153+6437	STI 558		2011	3	188	16.2	11.34	12.05			051515.48+643656.2
05153+6437	STI 558		2015	8	189	16.2	11.34	12.05			051515.48+643656.2

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