Coord 2000	20335+2453	Discov num	POU4643	Comp	AB	Coord arcsec 2000	20 33 30.34 +24 53 09.0
Date first	1898	Date last	2015	Obs	9
Pa first	78	Pa last	76	P.A. Now (θ)	76°
Sep first	9.6	Sep last	9.7	Sep. Now (ρ)	9.7"
Mag pri	13.20	Mag sec	14.20	delta mag (ΔM)	1	Spectral class
Pri motion ra	-051	Sec motion ra
Pri motion dec	-086	Sec motion dec
Notes

Nature of this double is uncertain.

20335+2453 SYSTEM COMPONENTS

Show

name

SAO

coord_2000

discov#

comp

first

last

obs

sep

mag1

mag2

d_mag

orb

current

Show

20335+2453

POU4643

1898

2015

9.7

13.20

14.20

1.00

<===

Show

20335+2453

BKO 458

1999

2015

344

5.9

13.20

14.50

1.30

Triple system
3 visible stars in this system

OTHER CATALOGS AND DESIGNATIONS

Precise pa

76.3

Precise sep

9.656

Constellation

Vulpecula

Gaia DR2

86493316480

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20335+2453	POU4643	AB	2008	3	76	9.6	13.20	14.20		D	203330.34+245309.0
20335+2453	POU4643	AB	2015	5	76	9.6	13.20	14.20			203330.34+245309.0

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