21125+2619 STF 2774 AB (HD 202002)

21^h 12^m 29.72^s +26° 18' 45.6" P.A. 335.00 sep 27.6 mag 8.55,12.16 Sp A2

Coord 2000	21125+2619		Discov num	STF2774		Comp	AB		Coord arcsec 2000	21 12 29.72 +26 18 45.6
Date first	1897		Date last	2015		Obs	11
Pa first	336		Pa last	334.8		P.A. Now (θ)	334.8°
Sep first	28.5		Sep last	27.557		Sep. Now (ρ)	27.557"
Mag pri	8.55		Mag sec	12.16		delta mag (ΔM)	3.61		Spectral class	A2 (white)
Pri motion ra	-003		Sec motion ra	+001
Pri motion dec	-001		Sec motion dec	-008
Notes

rPM=1

This double is not physical.

21125+2619 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 202002	89526	21 12 30 +26 18 46	STF 2774 AB	2015	11	335	27.6	8.55	12.16	3.61		<===
Show		89526	21 12 30 +26 18 46	SLE 369 AC	2015	7	337	52.0	8.55	12.77	4.22

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 202002		Constellation	Vulpecula		SAO	89526		Tycho2	2181-01268-1
Gaia DR2	1841843570374347648		HD	202002