22071+0034 STF2862

22^h 07^m 06.65^s +00° 34' 13.0" P.A. 96.00 sep 2.5 mag 8.04,8.41 Sp G0 dist. 78.68 pc (256.65 l.y.)

Coord 2000	22071+0034	Discov num	STF2862	Comp		Coord arcsec 2000	22 07 06.65 +00 34 13.0
Date first	1828	Date last	2017	Obs	120
Pa first	104	Pa last	96	P.A. Now (θ)	96°
Sep first	2.3	Sep last	2.5	Sep. Now (ρ)	2.5"
Mag pri	8.04	Mag sec	8.41	delta mag (ΔM)	0.37	Spectral class	G0 (yellow)
Pri motion ra	+078	Sec motion ra	+088
Pri motion dec	+049	Sec motion dec	+047
Notes

rPM=0.102 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	95.9	Precise sep	2.499	Constellation	Hydra	SAO	127306
HIP	109186	Tycho2	0558-02326-2	Gaia DR2	2681975358571981312	HD	209965
BD	BD-00 4307	Distance	78.68	Distance ly	256.65

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22071+0034	STF2862		2007	116	96	2.5	8.04	8.41	G0	D	220706.65+003413.0
22071+0034	STF2862		2008	118	96	2.5	8.04	8.41	G0	D	220706.65+003413.0
22071+0034	STF2862		2011	122	95	2.5	8.04	8.41	G0	D	220706.65+003413.0
22071+0034	STF2862		2015	115	96	2.5	8.04	8.41	G0		220706.65+003413.0
22071+0034	STF2862		2016	116	96	2.5	8.04	8.41	G0		220706.65+003413.0
22071+0034	STF2862		2017	119	96	2.5	8.04	8.41	G0		220706.65+003413.0

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

WDS 22071+0034 STF2862 : NOTES

No records found.

DISCOVERER

WDS 22071+0034 STF2862 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22071+0034 STF2862 : MEASURES

No records found.

WDS 22071+0034 STF2862 : Virtual Eyepiece

Radius:

WDS 22071+0034 STF2862 : Aladin DSS image @ 22^h 07^m 06.65^s +00° 34' 13.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9

WDS 22071+0034 STF2862 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	sep	pa	dist(')
Show		22071+0034	STF2862		2.50	96	1
Show		22076+0055	UC 4659		85.60	280	22
Show	Sadalmelik	22058-0019	BUP 232	AB	110	40	25
Show		22058-0019	SKF1651	AC	999.90	239	25
Show		22086+0048	RST5484		1.30	55	27
Show		22073+0101	BAL1239		6.90	210	28
Show		22073-0002	BAL 934		14.60	338	33
Show		22084-0001	SLW1264		9.80	50	39
Show		22038+0100	RST5482		0.70	54	57
Show		22028-0045	RST5166	AB	0.60	12	66
Show		22028-0045	RST5166	AB,C	9.70	61	66
Show		22029-0054	BAL 627		8.70	205	67
Show		22114+0057	BAL1240		10.20	274	68
Show		22027+0106	J 1040		1.70	189	72
Show		22057+0147	STT 460	AB	14.50	340	76
Show		22057+0147	STT 460	AC	19.30	30	76
Show		22103+0137	HJ 5526		15.50	56	80
Show		22121+0007	RST5167		3.40	81	80
Show		22128+0111	A 2292		0.50	280	93
Show		22086+0209	LDS4945		32.20	188	98
Show		22032+0157	ARG 96		8.40	3	102
Show		22083+0223	HJ 3091		8.10	297	111
Show		22104-0108	J 1727		4.70	154	112
Show		22145-0013	J 1795		7.80	101	114
Show		22039+0220	UC 4638		33	23	117
Show		22032-0113	LDS4938	AB	5.70	173	123
Show		22032-0113	OSO 166	AC	15.90	221	123
Show		22053-0125	STF2855	AB	25.30	305	123
Show		22053-0125	STF2855	AC	84.90	117	123
Show		22020-0104	SKF 929		81.70	247	124
Show		22153+0015	SLW1270		11.20	198	125
Show		21591+0116	HJ 3078		4.60	181	127
Show		22115-0114	BAL 629		19.60	82	128
Show		22043+0236	SKF1595		5.80	114	130
Show		22103-0127	GWP3130		36.70	20	130
Show		22159+0033	GRV1237		19.10	307	132
Show		22158+0058	LDS4952		7.40	304	133
Show		21583+0106	BAL1237		10.70	116	137
Show		21577-0038	A 891		0.70	78	142
Show		21595+0159	BAL1593		12.90	173	142
Show		22164+0104	GRV1238	AB	12.40	229	143
Show		22164+0104	UC 4700	AC	55.30	210	143
Show		22017+0233	HJ 3080		20.20	293	144
Show		22080-0150	UC 4660	BC	44.40	176	145
Show		22102+0255	HJ 957		4.10	293	149
Show		22170+0108	GRV 557		55	190	154
Show		22173-0042	STF2887		7.70	30	154
Show		22173-0004	OSW 21		37.70	35	156
Show		21568+0017	LAW 29	Aa,Ab	0.10	126	156
Show		21568+0017	LAW 29	AB	19.60	249	156
Show		22113+0257	HJ 3094		5.30	302	156

22071+0034 : COMPONENTS

	A
B	pa=95.9° sep=2.50"

22071+0034 A

Coord arcsec 2000	220706.65+003413.0	Mag	8.04	Spectr	G0	PmRA	78.0
PmDE	49.0	SAO	127306	HIP	109186	Tycho2	0558-02326-2
Gaia DR2	2681975358571981312	HD	209965	BD	BD-00 4307

Tycho2

TYCHO2	0558-02326-2	Pflag		RAmdeg	331.77772165	DEmdeg	0.57029018
PmRA	78.3	PmDE	48.8	E RAmdeg	7	E DEmdeg	9
E pmRA	1.4	E pmDE	1.3	EpRAm	1991.36	EpDEm
Num	4	Q RAmdeg	1.6	Q DEmdeg	1.3	Q pmRA	1.5
Q pmDE	1.3	BTmag	8.635	E BTmag	0.020	VTmag	8.045
E VTmag	0.015	Prox	25	TYC	T	HYP
CCDM	A	RAdeg	331.77754000	DEdeg	0.57017472	EpRA 1990	1.65
EpDE 1990	1.48	E RAdeg	7.4	E DEdeg	8.8	Posflg	D
Corr	-0.1

SAO

SAO	127306	DelFlag		RA1950		PmRA1950	0.0058
DE1950		PmDE1950	0.049	Vmag	7.6	SpType	G0
CatNum	30928	Dm number		HD	209965	M HD	0
GC	30928	RA1950rad	5.77943074	DE1950rad	0.00567159	PmRA2000	0.0059
PmDE2000	0.044

Hipparcos

Catalog	H	HIP	109186	Proxy	H	RAhms	22 07 06.61
DEdms	+00 34 12.6	Vmags		VarFlag		RAdeg	331.778
DEdeg	0.570168	AstroRef	A	Plx	12.96	MultiFlag
Source		Qual	A	M HIP	AB	Theta	97
Rho	2.516	HD	209965	BD	BD-00 4307	CD
CP		VIred	0.11	SpType	F8V	R SpType

Hipparcos 2

HIP	109186	Sn	15	So	3	Nc	2
RArad	5.7906103513	DErad	0.009951303	Plx	12.71	PmRA	86.95
PmDE	46.71	E RArad	1.1	E DErad	1.57	E Plx	1.33
E pmRA	1.64	E pmDE	1.65	Hpmag	7.5684	E Hpmag	0.004
SHp	0.016	VA	0	BV	0.564	E BV	0.011
VI	0.64

22071+0034 B

Coord arcsec 2000	220706.82+003412.7		Mag	8.41		PmRA	88.0		PmDE	47.0
SAO	127306		HIP	109186		HD	209965