01164+2809 LDS1090

Coord 2000	01164+2809		Discov num	LDS1090		Comp			Coord arcsec 2000	01 16 26.16 +28 08 09.7
Date first	1962		Date last	2015		Obs	4
Pa first	180		Pa last	172		P.A. Now (θ)	172°
Sep first	2.0		Sep last	2.8		Sep. Now (ρ)	2.8"
Mag pri	15.00		Mag sec	15.90		delta mag (ΔM)	0.9		Spectral class
Pri motion ra	+091		Sec motion ra	+007
Pri motion dec	+024		Sec motion dec	+046
Notes

rPM=0.923 This double is not physical.

Precise pa

171.9

Precise sep

2.847

Constellation

Pisces

Gaia DR2

308781214843182848

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01164+2809	LDS1090		1962	1	180	2.0	15.50	15.50			011626.16+280809.7
01164+2809	LDS1090		2004	2	172	2.9	15.00	15.90			011626.16+280809.7
01164+2809	LDS1090		2015	4	172	2.8	15.00	15.90			011626.16+280809.7

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