WDS 19074+3230 STF 2461 AB (17 Lyr)

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19074+3230
STF 2461 AB
17 Lyr

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

WDS 19074+3230 : COMPONENTS

	A	B	C	Cb	D	E	F	G	H	I
B	pa=283.1° sep=2.72"
C	pa=54.7° sep=273.12"	pa=55.1° sep=274.93"
Cb	pa=54.7° sep=273.00"	pa=55.1° sep=274.82"	pa=244.8° sep=0.12"
D	pa=294.8° sep=119.29"	pa=295.1° sep=116.63"	pa=252.0° sep=348.20"	pa=252.0° sep=348.09"
E	pa=119.0° sep=141.53"	pa=118.7° sep=144.15"	pa=203.6° sep=247.35"	pa=203.6° sep=247.26"	pa=117.1° sep=260.64"
F	pa=353.0° sep=166.56"	pa=353.9° sep=165.65"	pa=271.7° sep=243.24"	pa=271.8° sep=243.13"	pa=37.3° sep=144.96"	pa=328.4° sep=274.80"
G	pa=96.3° sep=211.91"	pa=96.4° sep=214.61"	pa=183.9° sep=181.72"	pa=183.8° sep=181.66"	pa=103.0° sep=327.23"	pa=62.5° sep=97.99"	pa=129.3° sep=298.21"
H	pa=44.5° sep=255.68"	pa=45.0° sep=257.10"	pa=299.3° sep=50.02"	pa=299.4° sep=49.95"	pa=65.3° sep=316.42"	pa=12.5° sep=257.13"	pa=85.1° sep=200.21"	pa=351.3° sep=208.14"
I	pa=36.5° sep=36.04"	pa=40.4° sep=37.21"	pa=237.4° sep=239.13"	pa=237.4° sep=239.01"	pa=99.2° sep=131.43"	pa=313.7° sep=141.41"	pa=163.0° sep=142.62"	pa=285.5° sep=196.26"	pa=225.8° sep=220.04"
R	pa=63.5° sep=172.32"	pa=64.1° sep=174.42"	pa=220.2° sep=106.22"	pa=220.2° sep=106.12"	pa=84.2° sep=263.86"	pa=11.9° sep=148.68"	pa=116.9° sep=195.71"	pa=330.7° sep=114.95"	pa=193.3° sep=108.47"	pa=70.2° sep=141.15"

19074+3230 A

Name	17 Lyr	Coord arcsec 2000	190725.58+323006.2	Mag	5.26	Spectral class	F0V (yellow-white)
PmRA	122.00	PmDE	32.0	SAO	67835	HIP	93917
Tycho2	2644-02411-1	HD	178449	HR	7261	GC	26340
BD	BD+32 3326	Flamsteed	17 Lyrae	Flamsteed name	17 Lyr

Tycho2

Tycho2	2644-02411-1	Pflag		RAmdeg	286.85658901	DEmdeg	32.50173295
PmRA	124.4	PmDE	29.8	E RAmdeg	3	E DEmdeg	3
E pmRA	0.7	E pmDE	0.7	EpRAm	1991.26	EpDEm	1991.48
Num	17	Q RAmdeg	1.0	Q DEmdeg	1.0	Q pmRA	1.1
Q pmDE	0.9	BTmag	5.639	E BTmag	0.014	VTmag	5.264
E VTmag	0.009	Prox	999	TYC	T	HIP	93917
CCDM		RAdeg	286.85624111	DEdeg	32.50166472	EpRA 1990	1.51
EpDE 1990	1.74	E RAdeg	3.4	E DEdeg	3.3	Posflg
Corr	0.0

SAO

SAO	67835	DelFlag		RA1950		PmRA1950	0.01
DE1950		PmDE1950	0.023	Vmag	5	SpType	F0
Double code		Source	70	CatNum	26340	DM	BD+32 3326
DMcomp		BDsup		HD	178449	M HD	0
GC	26340	RA1950rad	4.99833462	DE1950rad	0.56586541	PmRA2000	0.0102
PmDE2000	0.023

Hipparcos

Catalog	H	HIP	93917	Proxy		RAhms	19 07 25.50
DEdms	+32 30 06.0	Vmag	5.2	VarFlag		R Vmag	H
RAdeg	286.856	DEdeg	32.5017	AstroRef		Plx	24.64
CCDM	19075+3231	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD	178449	BD	BD+32 3326
CD		CP		Dm number	+32 3326	VIred	0.41
SpType	F0V	R SpType		Coord arcsec 2000	190725.50+323006.0

Hipparcos 2

HIP	93917	Sn	5	So	0	Nc	1
RArad	5.0065857115	DErad	0.5672609832	Plx	24.05	PmRA	122.42
PmDE	32.36	E RArad	0.21	E DErad	0.24	E Plx	0.31
E pmRA	0.27	E pmDE	0.3	Hpmag	5.2893	E Hpmag	0.0005
SHp	0.005	VA	0	BV	0.367	E BV	0.004
VI	0.43

19074+3230 B

Coord arcsec 2000

190725.37+323006.8

Mag

9.1

Calc delta mag

3.84

Calc coord

yes

19074+3230 C

Coord arcsec 2000	190743.20+323244.1		Coord calc	190743.20+323244.1		Mag	10.8		Spectral class	M3V (red)
PmRA	122.00		PmDE	110.0		Calc delta mag	5.54

19074+3230 Cb

Coord arcsec 2000

190743.19+323244.1

Mag

11.4

Calc delta mag

6.14

Calc coord

yes

19074+3230 D

Coord arcsec 2000	190717.02+323056.3		Mag	8.99		PmRA	-6.00		PmDE	-5.0
Tycho2	2644-00780-1		Calc delta mag	3.73		Calc coord	yes

Tycho2

Tycho2	2644-00780-1	Pflag		RAmdeg	286.81492417	DEmdeg	32.51580111
PmRA	-3.7	PmDE	-6.8	E RAmdeg	10	E DEmdeg	8
E pmRA	3.5	E pmDE	3.4	EpRAm	1991.39	EpDEm	1991.66
Num	3	Q RAmdeg	0.9	Q DEmdeg	0.4	Q pmRA	0.9
Q pmDE	0.4	BTmag	9.175	E BTmag	0.019	VTmag	8.988
E VTmag	0.016	Prox	999	TYC	T	HIP
CCDM		RAdeg	286.81493472	DEdeg	32.51581667	EpRA 1990	1.53
EpDE 1990	1.75	E RAdeg	9.8	E DEdeg	8.2	Posflg
Corr	-0.1

19074+3230 E

Coord arcsec 2000	190735.36+322857.5		Coord calc	190735.36+322857.5		Mag	10.9		PmRA	-2.00
PmDE	-5.0		Calc delta mag	5.64

19074+3230 F

Coord arcsec 2000	190723.97+323251.5		Mag	10.59		PmRA	4.00		PmDE	10.0
Tycho2	2644-00884-1		Calc delta mag	5.33		Calc coord	yes

Tycho2

Tycho2	2644-00884-1	Pflag		RAmdeg	286.84926876	DEmdeg	32.54773770
PmRA	3.4	PmDE	13.4	E RAmdeg	42	E DEmdeg	42
E pmRA	4.1	E pmDE	4.2	EpRAm	1981.10	EpDEm	1980.87
Num	4	Q RAmdeg	1.0	Q DEmdeg	0.7	Q pmRA	1.0
Q pmDE	0.7	BTmag	11.725	E BTmag	0.082	VTmag	10.586
E VTmag	0.051	Prox	742	TYC	T	HIP
CCDM		RAdeg	286.84926417	DEdeg	32.54771500	EpRA 1990	1.70
EpDE 1990	1.68	E RAdeg	129.7	E DEdeg	147.5	Posflg
Corr	0.0

19074+3230 G

Coord arcsec 2000	190742.23+322942.8		Mag	12.9		PmRA	10.00		PmDE	10.0
Tycho2	2644-02032-1		Calc delta mag	7.64		Calc coord	yes

Tycho2

Tycho2	2644-02032-1	Pflag		RAmdeg	286.93009128	DEmdeg	32.49894365
PmRA	-3.0	PmDE	6.9	E RAmdeg	138	E DEmdeg	128
E pmRA	6.6	E pmDE	6.1	EpRAm	1982.53	EpDEm	1982.78
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	13.197	E BTmag	0.318	VTmag	12.895
E VTmag	0.280	Prox	999	TYC		HIP
CCDM		RAdeg	286.93010000	DEdeg	32.49892778	EpRA 1990	1.59
EpDE 1990	1.69	E RAdeg	150.0	E DEdeg	139.1	Posflg
Corr	0.0

19074+3230 H

Coord arcsec 2000	190739.75+323308.6		Mag	13		PmRA	-2.00		PmDE	-3.0
Calc delta mag	7.74		Calc coord	yes

19074+3230 I

Coord arcsec 2000	190727.28+323035.2		Mag	13.5		PmRA	-5.00		PmDE	-12.0
Calc delta mag	8.24		Calc coord	yes

19074+3230 R

Coord arcsec 2000	190737.77+323123.0		Mag	14.6		PmRA	-2.00		PmDE	-16.0
Calc delta mag	9.34		Calc coord	yes