Coord 2000	20327+0453	Discov num	J 2314	Comp	AB	Coord arcsec 2000	20 32 40.23 +04 52 49.3
Date first	1942	Date last	2015	Obs	9
Pa first	70	Pa last	72	P.A. Now (θ)	72°
Sep first	4.0	Sep last	5.0	Sep. Now (ρ)	5"
Mag pri	12.50	Mag sec	12.80	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	-035	Sec motion ra	+002
Pri motion dec	-006	Sec motion dec	+007
Notes	R (Red magnitudes)

Visually invisible, K-band or other infrared star rPM=1.104

This double is not physical.

20327+0453 SYSTEM COMPONENTS

Show

name

SAO

coord_2000

discov#

comp

first

last

obs

sep

mag1

mag2

d_mag

orb

current

Show

20327+0453

J 2314

1942

2015

5.0

12.50

12.80

0.30

<===

Show

20327+0453

J 2314

1942

2015

138

19.0

12.50

14.00

1.50

Triple system
3 visible stars in this system

OTHER CATALOGS AND DESIGNATIONS

Precise pa

71.8

Precise sep

5.03

Constellation

Delphinus

Gaia DR2

85242113280

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20327+0453	J 2314	AB	2000	3	70	4.9	10.60	11.60		D	203240.23+045249.3
20327+0453	J 2314	AB	2015	5	72	5.0	12.50	12.80		R	203240.23+045249.3

If you need more information about this double, apply for a data request form to the WDS.