19399+3037 BRT3347AC

Coord 2000	19399+3037		Discov num	BRT3347		Comp	AC		Coord arcsec 2000	19 39 06.67 +30 37 00.0
Date first	1900		Date last	1900		Obs	1
Pa first	74		Pa last	74		P.A. Now (θ)	74°
Sep first	2.2		Sep last	2.2		Sep. Now (ρ)	2.2"
Mag pri	10.30		Mag sec	11.40		delta mag (ΔM)	1.1		Spectral class
Pri motion ra			Sec motion ra
Pri motion dec			Sec motion dec
Notes

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

19399+3037

BRT3347

AB

1900

1900

1

211

1.7

10.30

11.50

1.20

Show

19399+3037

BRT3347

AC

1900

1900

1

74

2.2

10.30

11.40

1.10

<===

Triple system
3 visible stars in this system

Precise pa	73.7		Precise sep	2.2		Constellation	Cygnus		last precise pa	73.7
last precise sep	2.2

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19399+3037	BRT3347	AC	1900	1	74	2.2	10.30	11.40			193906.67+303700.0

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