20280-5906 LDS 712

Coord 2000	20280-5906		Discov num	LDS 712		Comp			Coord arcsec 2000	20 27 57.07 -59 06 27.3
Date first	1920		Date last	2015		Obs	7
Pa first	135		Pa last	139		P.A. Now (θ)	139°
Sep first	9.0		Sep last	9.9		Sep. Now (ρ)	9.9"
Mag pri	15.50		Mag sec	16.70		delta mag (ΔM)	1.2		Spectral class
Pri motion ra	-005		Sec motion ra	-002
Pri motion dec	-076		Sec motion dec	-080
Notes

rPM=0.062 (< 0.3, Physical double) This double is physical.

Precise pa

138.6

Precise sep

9.931

Constellation

Pavo

Gaia DR2

80127517184

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20280-5906	LDS 712		2000	2	139	9.9	15.50	16.70		D	202757.07-590627.3
20280-5906	LDS 712		2010	5	138	9.9	15.50	16.70			202757.07-590627.3
20280-5906	LDS 712		2015	6	139	9.9	15.50	16.70			202757.07-590627.3

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