22246+3227 CTT 19 BC

22^h 24^m 37.18^s +32° 27' 45.8" P.A. 22.00 sep 12.7 mag 12.40,12.19

Coord 2000	22246+3227		Discov num	CTT 19		Comp	BC		Coord arcsec 2000	22 24 37.18 +32 27 45.8
Date first	1901		Date last	2015		Obs	10
Pa first	17		Pa last	21.8		P.A. Now (θ)	21.8°
Sep first	12.2		Sep last	12.738		Sep. Now (ρ)	12.738"
Mag pri	12.40		Mag sec	12.19		delta mag (ΔM)	0.21		Spectral class
Pri motion ra	-010		Sec motion ra	-005
Pri motion dec	-006		Sec motion dec	-007
Notes

rPM=0.437

Nature of this double is uncertain.

22246+3227 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 212557	72308	22 24 38 +32 26 58	CTT 19 AB	2015	10	342	49.8	8.56	12.40	3.84
Show		72308	22 24 38 +32 26 58	CTT 19 AC	2015	10	349	60.0	8.56	12.19	3.63
Show			22 24 37 +32 27 46	CTT 19 BC	2015	10	22	12.7	12.40	12.19	0.21		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1901765240399952512