18406-2115 ARA 1552

Coord 2000	18406-2115		Discov num	ARA1552		Comp			Coord arcsec 2000	18 40 35.23 -21 14 01.6
Date first	1921		Date last	2015		Obs	9
Pa first	285		Pa last	287.3		P.A. Now (θ)	287.3°
Sep first	12.0		Sep last	12.572		Sep. Now (ρ)	12.572"
Mag pri	12.80		Mag sec	13.30		delta mag (ΔM)	0.5		Spectral class
Pri motion ra	+001		Sec motion ra	-006
Pri motion dec	-007		Sec motion dec	+001
Notes

rPM=1.503 This double is not physical.

Constellation

Sagittarius

Gaia DR2

4079624198490310144

No records found.

refcode	metd	author	reference
Ara1961	Pa -	Aravamudan, S.	1961PASP...73..266A
Ara1961		PASP 73, 266, 1961
Ara1963	Pa -	Aravamudan, S.	.
Ara1963		Pub. Nizamiah Obs. 13, Pt.3, 1963

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18406-2115	ARA1552		1998	3	287	12.5	12.80	13.30		D	184035.23-211401.6
18406-2115	ARA1552		1999	4	287	12.5	12.80	13.30		D	184035.23-211401.6
18406-2115	ARA1552		2010	6	287	12.3	12.80	13.30			184035.23-211401.6
18406-2115	ARA1552		2015	7	287	12.6	12.80	13.30			184035.23-211401.6

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS