19477+3739 POP 127 AC

19^h 47^m 43.93^s +37° 38' 08.4" P.A. 285.00 sep 44.0 mag 11.07,13.70 Sp A0

Coord 2000	19477+3739		Discov num	POP 127		Comp	AC		Coord arcsec 2000	19 47 43.93 +37 38 08.4
Date first	1995		Date last	2015		Obs	9
Pa first	285		Pa last	285.4		P.A. Now (θ)	285.4°
Sep first	44.4		Sep last	43.999		Sep. Now (ρ)	43.999"
Mag pri	11.07		Mag sec	13.70		delta mag (ΔM)	2.63		Spectral class	A0 (white)
Pri motion ra	-002		Sec motion ra	-008
Pri motion dec	-001		Sec motion dec	-007
Notes

rPM=0.798

Nature of this double is uncertain.

19477+3739 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 225832		19 47 44 +37 38 08	POP 127 AB	2015	11	155	33.0	11.07	11.45	0.38
Show			19 47 44 +37 38 08	POP 127 AC	2015	9	285	44.0	11.07	13.70	2.63		<===
Show			19 47 44 +37 38 08	POP 127 AD	2015	9	297	41.5	11.07	13.50	2.43
Show			19 47 44 +37 38 08	POP 127 AE	2015	5	296	56.8	11.07	12.35	1.28
Show			19 47 40 +37 38 33	POP 127 EF	2015	4	5	3.0	12.35	14.00	1.65

Sextuple system
6 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

3136-00068-1

Gaia DR2

2072797984949326720

HD

225832