20152-0330 STF2654

Coord 2000	20152-0330		Discov num	STF2654		Comp			Coord arcsec 2000	20 15 10.63 -03 30 12.9
Date first	1822		Date last	2018		Obs	78
Pa first	233		Pa last	234		P.A. Now (θ)	234°
Sep first	14.1		Sep last	14.4		Sep. Now (ρ)	14.4"
Mag pri	6.96		Mag sec	8.14		delta mag (ΔM)	1.18		Spectral class	F2V+F4V (yellow-white/yellow-white)
Pri motion ra	-039		Sec motion ra	-043
Pri motion dec	-063		Sec motion dec	-068
Notes	N W (See Notes, )

rPM=0.08 (< 0.3, Physical double) This double is physical.

Precise pa	233.5		Precise sep	14.403		Constellation	Aquila		HIP	99816
Tycho2	5166-02700-1		Gaia DR2	29496199040		HD	192461		BD	BD-03 4825
Distance	41.43		Distance ly	135.14

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20152-0330	STF2654		2007	63	233	14.4	6.96	8.14	F2V F4V	N D	201510.63-033012.9
20152-0330	STF2654		2008	64	233	14.4	6.96	8.14	F2V F4V	N D	201510.63-033012.9
20152-0330	STF2654		2010	65	233	14.3	6.96	8.14	F2V F4V	N D	201510.63-033012.9
20152-0330	STF2654		2012	68	233	14.4	6.96	8.14	F2V F4V	N D	201510.63-033012.9
20152-0330	STF2654		2015	72	233	14.4	6.96	8.14	F2V+F4V	N	201510.63-033012.9
20152-0330	STF2654		2016	74	233	14.4	6.96	8.14	F2V+F4V	N	201510.63-033012.9
20152-0330	STF2654		2017	76	234	14.4	6.96	8.14	F2V+F4V	N W	201510.63-033012.9
20152-0330	STF2654		2018	77	234	14.4	6.96	8.14	F2V+F4V	N W	201510.63-033012.9

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