20302-0621 J  1394

Coord 2000	20302-0621		Discov num	J  1394		Comp			Coord arcsec 2000	20 30 10.62 -06 20 44.9
Date first	1940		Date last	2015		Obs	10
Pa first	138		Pa last	147		P.A. Now (θ)	147°
Sep first	6.4		Sep last	10.9		Sep. Now (ρ)	10.9"
Mag pri	10.50		Mag sec	11.90		delta mag (ΔM)	1.4		Spectral class
Pri motion ra	-011		Sec motion ra	-003
Pri motion dec	-018		Sec motion dec	-031
Notes

rPM=0.49 Nature of this double is uncertain.

Precise pa

146.5

Precise sep

10.882

Constellation

Aquila

Gaia DR2

76804023808

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20302-0621	J 1394		1953	2	142	8.2	10.50	11.90			203010.62-062044.9
20302-0621	J 1394		2000	3	145	10.6	10.50	11.90			203010.62-062044.9
20302-0621	J 1394		2012	4	145	10.7	10.50	11.90			203010.62-062044.9
20302-0621	J 1394		2015	8	147	10.9	10.50	11.90			203010.62-062044.9

If you need more information about this double, apply for a data request form to the WDS.