18533+4150 KOI 852AC

Coord 2000	18533+4150		Discov num	KOI 852		Comp	AC		Coord arcsec 2000	18 53 15.93 +41 50 13.6
Date first	1999		Date last	2015		Obs	3
Pa first	220		Pa last	220		P.A. Now (θ)	220°
Sep first	6.0		Sep last	6.0		Sep. Now (ρ)	6"
Mag pri	13.60		Mag sec	14.80		delta mag (ΔM)	1.2		Spectral class
Pri motion ra	+010		Sec motion ra
Pri motion dec	+018		Sec motion dec
Notes	K (K-band or other infrared magnitudes)

Nature of this double is uncertain.

Show

name

SAO

coord_2000

discov#

comp

first

last

obs

pa

sep

mag1

mag2

d_mag

orb

current

Show

18533+4150

KOI 852

AB

2013

2013

1

176

4.5

13.60

19.20

5.60

Show

18533+4150

KOI 852

AC

1999

2015

3

220

6.0

13.60

14.80

1.20

<===

Triple system
3 visible stars in this system

Precise pa

219.9

Precise sep

5.957

Constellation

Lyra

Gaia DR2

2104530027969874944

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18533+4150	KOI 852	AC	2013	2	221	6.0	13.60	14.80		K	185315.93+415013.6
18533+4150	KOI 852	AC	2015	3	220	6.0	13.60	14.80		K	185315.93+415013.6

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