14227+0216 HDS 2025 (HD 125979)

14^h 22^m 43.34^s +02° 16' 28.6" P.A. 14.00 sep 0.7 mag 7.65,11.08 Sp F2 dist. 80.13 pc (261.38 l.y.)

Coord 2000	14227+0216	Discov num	HDS2025	Comp		Coord arcsec 2000	14 22 43.34 +02 16 28.6
Date first	1991	Date last	2016	Obs	7
Pa first	358	Pa last	14.4	P.A. Now (θ)	14.4°
Sep first	0.7	Sep last	0.689	Sep. Now (ρ)	0.689"
Mag pri	7.65	Mag sec	11.08	delta mag (ΔM)	3.43	Spectral class	F2 (yellow-white)
Pri motion ra	+026	Sec motion ra
Pri motion dec	+017	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 125979	Constellation	Virgo	SAO	120420	HIP	70278
Tycho2	0318-00956-1	Gaia DR2	3666713262491911680	HD	125979	BD	BD+02 2806
Distance	80.13	Distance ly	261.38

WDS 14227+0216 HDS 2025 (HD 125979) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
14227+0216	HDS2025		1991	1	358	0.7	7.65	11.08	F2		142243.34+021628.6
14227+0216	HDS2025		2008	4	9	0.7	7.65	11.08	F2		142243.34+021628.6
14227+0216	HDS2025		2016	6	13	0.8	7.65	11.08	F2		142243.34+021628.6

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

WDS 14227+0216 HDS 2025 (HD 125979) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14227+0216 HDS 2025 (HD 125979) : MEASURES

No records found.

WDS 14227+0216 (HD 125979) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 14227+0216 (HD 125979) : ALADIN DSS IMAGE @ 14^h 22^m 43.34^s +02° 16' 28.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14227+0216 HDS 2025 (HD 125979) : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		14227+0216	HDS2025		14	0.7
Show		14220+0224	BAL1896		188	17.9	14
Show		14236+0225	GWP2373		29	586.7	17
Show		14243+0248	GRV 884		163	64.4	40
Show		14200+0138	GRV1100			34.2	47
Show		14190+0142	GRV1099		167	12.3	54
Show		14263+0152	HDS2033		234	0.6	59
Show		14266+0208	HJ 1254		62	6.1	59
Show		14180+0203	GRV1098		304	16.5	60
Show		14195+0255	RAO 659		337	0.5	62
Show		14180+0200	GRV1097		350	11.0	62
Show		14233+0114	PIN 2		31	155.9	63
Show		14271+0155	BAL1898		36	2.5	70
Show		14221+0340	SHN 29		67	0.5	84
Show		14274+0314	SLW9005		127	17.2	91
Show		14286+0144	BAL1899		237	6.0	94
Show		14227+0039	J 439		237	3.9	98
Show		14165+0145	H N 1	BC	177	18.8	99
Show		14218+0355	BAL2861		316	8.8	99
Show		14165+0145	H N 1	AB	109	18.3	100
Show		14165+0145	H N 1	AC	144	30.6	100
Show		14244+0039	OL 98		1	4.1	102
Show		14270+0341	STF1842		198	2.7	107
Show		14171+0103	HJ 1250		4	18.8	112
Show		14237+0407	CBL 452		301	16.2	112
Show		14189+0354	STF1832	AB	160	0.4	113
Show		14189+0354	HJ 1251	AC	65	25.4	113
Show		14270-0042	GRV1101		244	16.0	115
Show		14221+0412	SLW 993		17	164.1	116
Show		14140+0222	GRV1096		299	26.4	116
Show		14219+0018	CBL 451		267	32.6	119
Show		14148+0203	SLW 984		251	156.5	120
Show		14193+0026	OSW 4		120	31.1	122
Show		14153+0308	STF1819	AB	155	0.9	123
Show		14153+0308	SHY 261	AC	96	999.9	123
Show		14197+0023	DRS 54		53	1.8	123
Show		14306+0306	RAO 588		160	2.7	128
Show		14215-0011	HJ 1253		291	12.3	128
Show		14218-0008	CVR1575		120	3.3	130
Show		14203+0012	ITF 187	BD	295	6.6	130
Show		14203+0012	ITF 186	AC	304	9.4	130
Show		14203+0012	ITF 186	AB	10	3.8	130
Show		14294-0050	RST4999		298	2.3	133
Show		14274+0411	BAL2862		177	4.5	135
Show		14298+0050	SKF 911		331	135.4	138
Show		14317+0150	AG 195		337	1.9	138
Show		14242+0001	RST5385		357	0.4	139
Show		14279-0032	GIC 120		22	13.1	139
Show		14159+0041	BAL1464		229	7.4	140
Show		14145-0056	GWP2311		80	17.8	148
Show		14160+0406	CVR 731		322	10.9	149

WDS 14227+0216 : COMPONENTS

	A
B	pa=14.4° sep=0.69"

14227+0216 A

Componente originario normalizzato	AB	Name	HD 125979	Coord arcsec 2000	142243.34+021628.6	Mag	7.65
Spectral class	F2 (yellow-white)	PmRA	26.00	PmDE	17.0	SAO	120420
HIP	70278	Tycho2	0318-00956-1	HD	125979	BD	BD+02 2806

Tycho2

Tycho2	0318-00956-1	Pflag		RAmdeg	215.68064357	DEmdeg	2.27466453
PmRA	29.4	PmDE	17.7	E RAmdeg	6	E DEmdeg	6
E pmRA	1.0	E pmDE	1.1	EpRAm	1990.89	EpDEm	1991.06
Num	16	Q RAmdeg	1.3	Q DEmdeg	1.0	Q pmRA	1.3
Q pmDE	1.1	BTmag	8.005	E BTmag	0.017	VTmag	7.575
E VTmag	0.012	Prox	999	TYC	T	HIP	70278
CCDM	AB	RAdeg	215.68057583	DEdeg	2.27462361	EpRA 1990	1.78
EpDE 1990	1.76	E RAdeg	5.5	E DEdeg	6.4	Posflg	P
Corr	0.1

SAO

SAO	120420	DelFlag		RA1950		PmRA1950	0.0019
DE1950		PmDE1950	0.02	Vmag	7.9	SpType	F2
Double code		Source	30	CatNum	4938	DM	BD+02 2806
DMcomp		BDsup		HD	125979	M HD	0
GC		RA1950rad	3.75326548	DE1950rad	0.04365849	PmRA2000	0.0021
PmDE2000	0.024

Hipparcos

Catalog	H	HIP	70278	Proxy	H	RAhms	14 22 43.34
DEdms	+02 16 28.6	Vmag	7.51	VarFlag		R Vmag	G
RAdeg	215.681	DEdeg	2.27462	AstroRef	A	Plx	11.83
CCDM	14227+0216	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	358	Rho	0.658	HD	125979	BD	BD+02 2806
CD		CP		Dm number	+02 2806	VIred	0.47
SpType	F2	R SpType		Coord arcsec 2000	142243.34+021628.6

Hipparcos 2

HIP	70278	Sn	15	So	3	Nc	2
RArad	3.7643361489	DErad	0.0396995549	Plx	12.48	PmRA	28.23
PmDE	17.43	E RArad	0.71	E DErad	0.61	E Plx	1.05
E pmRA	0.76	E pmDE	0.8	Hpmag	7.6066	E Hpmag	0.0011
SHp	0.012	VA	0	BV	0.408	E BV	0.015
VI	0.47

CCDM

Ccdm	14227+0216	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.36	DDEs	28.8
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	7.7	Sp	F2	PmNote	*
PmRA	26	PmDE	17	Dm number	+02 2806	Cat1	BD
Name2	+02 1747	Cat2	AGK2/3	HD	125979	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	70278

14227+0216 B

Componente originario normalizzato	AB		Coord arcsec 2000	142243.35+021629.3		Mag	11.08		Calc delta mag	3.43
Calc coord	yes

CCDM

Ccdm	14227+0216	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	1.36	DDEs	29.4
R dRAs	82	Year	1991	Theta	358	Rho	0.7
Obs	1	Vmag	11.1	Sp		PmNote	*
PmRA	26	PmDE	17	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	70278