19455+3709 POP 122AB

Coord 2000	19455+3709		Discov num	POP 122		Comp	AB		Coord arcsec 2000	19 45 34.11 +37 09 01.2
Date first	1929		Date last	2002		Obs	5
Pa first	285		Pa last	285		P.A. Now (θ)	285°
Sep first	48.6		Sep last	47.9		Sep. Now (ρ)	47.9"
Mag pri	12.46		Mag sec	12.40		delta mag (ΔM)	0.06		Spectral class
Pri motion ra	-003		Sec motion ra	+040
Pri motion dec	-007		Sec motion dec	-010
Notes

rPM=1.045 This double is not physical.

Show

name

SAO

coord_2000

discov#

comp

first

last

obs

pa

sep

mag1

mag2

d_mag

orb

current

Show

19455+3709

POP 122

AB

1929

2002

5

285

47.9

12.46

12.40

0.06

<===

Show

19455+3709

POP 122

BC

1976

2002

6

83

2.7

12.40

12.90

0.50

Triple system
3 visible stars in this system

Precise pa	284.7		Precise sep	47.86		Constellation	Cygnus		last precise pa	284.7
last precise sep	47.86

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19455+3709	POP 122	AB	1998	4	286	46.2	12.46	12.60		D	194534.11+370901.2
19455+3709	POP 122	AB	2002	5	285	47.0	12.46	12.60		D	194534.11+370901.2

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