20220-0435 NSN 148

Coord 2000	20220-0435		Discov num	NSN 148		Comp			Coord arcsec 2000	20 21 59.07 -04 35 22.3
Date first	1998		Date last	2015		Obs	5
Pa first	123		Pa last	124		P.A. Now (θ)	124°
Sep first	4.8		Sep last	4.9		Sep. Now (ρ)	4.9"
Mag pri	14.84		Mag sec	15.31		delta mag (ΔM)	0.47		Spectral class
Pri motion ra	-032		Sec motion ra	-029
Pri motion dec	-193		Sec motion dec	-196
Notes	T (Parallax indicates physical)

Visually invisible, K-band or other infrared star rPM=0.021 (< 0.3, Physical double) This double is physical.

Precise pa

123.5

Precise sep

4.867

Constellation

Aquila

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20220-0435	NSN 148		2015	5	124	4.9	14.84	15.31		T	202159.07-043522.3

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