20041-3503 BRT1805

Coord 2000	20041-3503		Discov num	BRT1805		Comp			Coord arcsec 2000	20 04 07.31 -35 03 21.8
Date first	1913		Date last	2015		Obs	5
Pa first	240		Pa last	202		P.A. Now (θ)	202°
Sep first	4.8		Sep last	5.4		Sep. Now (ρ)	5.4"
Mag pri	10.71		Mag sec	11.90		delta mag (ΔM)	1.19		Spectral class
Pri motion ra	+028		Sec motion ra	-007
Pri motion dec	+039		Sec motion dec	-041
Notes

rPM=1.819 This double is not physical.

Precise pa	201.6		Precise sep	5.365		Constellation	Sagittarius		Tycho2	7448-00946-1
Gaia DR2	52021468416

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20041-3503	BRT1805		1913	2	240	4.1	11.20	11.50			200407.35-350321.7
20041-3503	BRT1805		1999	3	207	5.1	10.71	11.90			200407.31-350321.8
20041-3503	BRT1805		2010	5	205	4.5	10.71	11.90			200407.31-350321.8
20041-3503	BRT1805		2015	5	202	5.4	10.71	11.90			200407.31-350321.8

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