19026-0621 A 42 AB (HD 176876)

19^h 02^m 33.98^s -06° 20' 32.7" P.A. 56.00 sep 0.9 mag 9.98,10.01 Sp A3

Coord 2000	19026-0621		Discov num	A 42		Comp	AB		Coord arcsec 2000	19 02 33.98 -06 20 32.7
Date first	1899		Date last	2015		Obs	17
Pa first	69		Pa last	55.5		P.A. Now (θ)	55.5°
Sep first	0.7		Sep last	0.872		Sep. Now (ρ)	0.872"
Mag pri	9.98		Mag sec	10.01		delta mag (ΔM)	0.03		Spectral class	A3 (white)
Pri motion ra	-005		Sec motion ra	-005
Pri motion dec	+006		Sec motion dec	+006
Notes	N (See Notes)

Nature of this double is uncertain.

19026-0621 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 176876	142948	19 02 34 -06 20 33	A 42 AB	2015	17	56	0.9	9.98	10.01	0.03		<===
Show			19 02 34 -06 20 33	A 42 AB,C	2020	9	319	72.8	9.98	12.29	2.31
Show			19 02 31 -06 19 36	A 42 CD	2015	7	314	4.6	12.29	13.60	1.31

Quadruple system
5 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 176876		Constellation	Aquila		SAO	142948		Tycho2	5140-04497-1
HD	176876