02159+2431 POU 166

Coord 2000	02159+2431		Discov num	POU 166		Comp			Coord arcsec 2000	02 15 49.91 +24 30 43.6
Date first	1898		Date last	2015		Obs	7
Pa first	352		Pa last	11		P.A. Now (θ)	11°
Sep first	14.2		Sep last	14.3		Sep. Now (ρ)	14.3"
Mag pri	11.45		Mag sec	13.94		delta mag (ΔM)	2.49		Spectral class
Pri motion ra	-028		Sec motion ra	+013
Pri motion dec	-012		Sec motion dec	+006
Notes

rPM=1.47 This double is not physical.

Precise pa

10.5

Precise sep

14.348

Constellation

Aries

Gaia DR2

102826572243467136

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02159+2431	POU 166		1998	2	8	14.2	11.90	13.00		D	021549.91+243043.6
02159+2431	POU 166		2001	4	8	14.3	11.90	13.00		D	021549.91+243043.6
02159+2431	POU 166		2013	5	10	14.1	11.45	13.94			021549.91+243043.6
02159+2431	POU 166		2015	7	11	14.3	11.45	13.94			021549.91+243043.6

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