WDS 22016+4921 ES 831 AB

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22016+4921
ES 831 AB

Selections

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Binary Systems
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

WDS 22016+4921 : COMPONENTS

A

B

C

D

E

F

G

H

I

J

K

L

B

pa=151.5°
sep=2.35"

C

pa=322.3°
sep=16.72"

pa=323.4°
sep=19.05"

D

pa=17.7°
sep=13.01"

pa=11.1°
sep=14.73"

pa=93.4°
sep=14.21"

E

pa=60.8°
sep=11.22"

pa=49.0°
sep=11.49"

pa=111.2°
sep=21.47"

pa=139.8°
sep=9.05"

F

pa=248.6°
sep=33.36"

pa=252.6°
sep=33.73"

pa=219.4°
sep=32.84"

pa=235.0°
sep=42.77"

pa=246.7°
sep=44.50"

G

pa=320.8°
sep=66.01"

pa=321.2°
sep=68.32"

pa=320.3°
sep=49.30"

pa=310.3°
sep=59.91"

pa=311.6°
sep=68.85"

pa=350.4°
sep=64.20"

H

pa=330.0°
sep=68.60"

pa=330.1°
sep=70.95"

pa=332.5°
sep=52.08"

pa=320.9°
sep=60.60"

pa=320.8°
sep=69.65"

pa=357.5°
sep=71.66"

pa=42.1°
sep=11.17"

I

pa=44.2°
sep=56.47"

pa=42.0°
sep=57.22"

pa=61.2°
sep=56.60"

pa=51.6°
sep=45.21"

pa=40.2°
sep=45.83"

pa=53.2°
sep=87.94"

pa=97.5°
sep=81.80"

pa=104.4°
sep=76.02"

J

pa=110.8°
sep=40.21"

pa=108.5°
sep=38.45"

pa=119.9°
sep=55.16"

pa=128.4°
sep=42.92"

pa=125.4°
sep=34.09"

pa=91.8°
sep=68.69"

pa=129.5°
sep=102.81"

pa=135.7°
sep=102.92"

pa=181.9°
sep=54.78"

K

pa=101.4°
sep=63.18"

pa=99.8°
sep=61.70"

pa=109.6°
sep=76.61"

pa=113.3°
sep=63.10"

pa=109.0°
sep=55.15"

pa=90.2°
sep=93.00"

pa=121.6°
sep=121.64"

pa=126.8°
sep=120.11"

pa=157.0°
sep=57.59"

pa=85.9°
sep=24.41"

L

pa=308.6°
sep=33.24"

pa=310.1°
sep=35.42"

pa=295.6°
sep=17.44"

pa=285.6°
sep=31.07"

pa=293.1°
sep=38.89"

pa=8.8°
sep=33.30"

pa=152.6°
sep=34.24"

pa=167.9°
sep=39.56"

pa=253.2°
sep=68.25"

pa=298.9°
sep=72.56"

pa=290.7°
sep=93.98"

M

pa=161.9°
sep=14.58"

pa=163.9°
sep=12.27"

pa=151.4°
sep=30.84"

pa=178.8°
sep=26.26"

pa=195.3°
sep=20.04"

pa=92.7°
sep=35.63"

pa=144.6°
sep=79.78"

pa=152.1°
sep=82.92"

pa=212.7°
sep=64.56"

pa=270.7°
sep=33.07"

pa=268.7°
sep=57.43"

pa=138.6°
sep=46.12"

22016+4921 A

Coord arcsec 2000	220133.94+492108.7		Mag	9.55		Spectral class	A3Vp (white)		PmRA	41.00
PmDE	26.0

CCDM

Ccdm	22016+4921		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-2.04		DDEs	9.5
R dRAs	10		Year			Theta			Rho
Obs	6		Vmag	9.0		Sp	A5		PmNote	*
PmRA	39		PmDE	37		Dm number	+48 3576		Cat1	BD
Name2	+49 1899		Cat2	AGK2/3		HD			M HD
ADS BDS	A15561		M ADS BDS			N IDS			IDS	21577N4853A
HIC

22016+4921 B

Coord arcsec 2000

220134.05+492106.6

Mag

13.2

Calc delta mag

3.65

Calc coord

yes

CCDM

Ccdm	22016+4921		RComp			Comp	B		Note1
Note2			Discov num	ES 831		DRAs			DDEs
R dRAs			Year	1909		Theta	078		Rho	6.6
Obs	1		Vmag	12.6		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS	A15561		M ADS BDS			N IDS			IDS	21577N4853B
HIC

22016+4921 C

Coord arcsec 2000	220132.89+492121.9		Mag	10.62		PmRA	45.00		PmDE	27.0
Tycho2	3613-01413-1		Calc delta mag	1.07		Calc coord	yes

Tycho2

Tycho2	3613-01413-1		Pflag			RAmdeg	330.38494901		DEmdeg	49.35615995
PmRA	48.4		PmDE	21.2		E RAmdeg	31		E DEmdeg	33
E pmRA	1.7		E pmDE	1.7		EpRAm	1987.74		EpDEm	1986.90
Num	4		Q RAmdeg	1.4		Q DEmdeg	1.2		Q pmRA	1.4
Q pmDE	1.1		BTmag	11.232		E BTmag	0.055		VTmag	10.622
E VTmag	0.048		Prox	205		TYC	T		HIP
CCDM			RAdeg	330.38477694		DEdeg	49.35611083		EpRA 1990	1.67
EpDE 1990	1.65		E RAdeg	32.2		E DEdeg	34.1		Posflg
Corr	0.0

CCDM

Ccdm	22016+4921		RComp			Comp	C		Note1
Note2			Discov num	ES 831		DRAs			DDEs
R dRAs			Year	1909		Theta	311		Rho	20.7
Obs	1		Vmag	10.0		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS	A15561		M ADS BDS			N IDS			IDS	21577N4853C
HIC

22016+4921 D

Coord arcsec 2000	220134.34+492121.1		Mag	11.9		PmRA	2.00		PmDE	5.0
Calc delta mag	2.35		Calc coord	yes

CCDM

Ccdm	22016+4921		RComp			Comp	D		Note1
Note2			Discov num	ES 831		DRAs			DDEs
R dRAs			Year	1909		Theta	034		Rho	20.0
Obs	1		Vmag	11.4		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS	A15561		M ADS BDS			N IDS			IDS	21577N4853D
HIC

22016+4921 E

Coord arcsec 2000	220134.94+492114.2		Mag	13.64		PmRA	-8.00		PmDE	-7.0
Calc delta mag	4.09		Calc coord	yes

CCDM

Ccdm	22016+4921		RComp			Comp	E		Note1
Note2			Discov num	ES 831		DRAs			DDEs
R dRAs			Year	1909		Theta	066		Rho	22.0
Obs	1		Vmag	11.9		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS	A15561		M ADS BDS			N IDS			IDS	21577N4853E
HIC

22016+4921 F

Coord arcsec 2000	220130.76+492056.5		Mag	12.57		PmRA	-13.00		PmDE	-11.0
Calc delta mag	3.02		Calc coord	yes

22016+4921 G

Coord arcsec 2000	220129.67+492159.8		Mag	13.45		PmRA	-8.00		PmDE	9.0
Calc delta mag	3.9		Calc coord	yes

22016+4921 H

Coord arcsec 2000	220130.43+492208.1		Mag	15.3		PmRA	4.00		PmDE	12.0
Calc delta mag	5.75		Calc coord	yes

22016+4921 I

Coord arcsec 2000	220137.97+492149.2		Mag	13.1		PmRA	-4.00		PmDE	-2.0
Calc delta mag	3.55		Calc coord	yes

22016+4921 J

Coord arcsec 2000	220137.79+492054.4		Mag	13.99		PmRA	-12.00		PmDE	2.0
Calc delta mag	4.44		Calc coord	yes

22016+4921 K

Coord arcsec 2000	220140.28+492056.2		Mag	13.53		PmRA	-7.00		PmDE	1.0
Calc delta mag	3.98		Calc coord	yes

22016+4921 L

Coord arcsec 2000	220131.28+492129.5		Mag	14.4		PmRA	-8.00		PmDE	24.0
Calc delta mag	4.85		Calc coord	yes

22016+4921 M

Coord arcsec 2000	220134.40+492054.8		Mag	12.9		PmRA	-3.00		PmDE	3.0
Calc delta mag	3.35		Calc coord	yes