21319+7034 H 5 28 AB

21^h 31^m 46.47^s +70° 35' 48.8" P.A. 342.00 sep 79.2 mag 9.58,11.25 Sp G5

Coord 2000	21319+7034	Discov num	H 5 28	Comp	AB	Coord arcsec 2000	21 31 46.47 +70 35 48.8
Date first	1894	Date last	2015	Obs	11
Pa first	339	Pa last	341.7	P.A. Now (θ)	341.7°
Sep first	80.0	Sep last	79.201	Sep. Now (ρ)	79.201"
Mag pri	9.58	Mag sec	11.25	delta mag (ΔM)	1.67	Spectral class	G5 (yellow)
Pri motion ra	-028	Sec motion ra	+005
Pri motion dec	-013	Sec motion dec	+003
Notes	N (See Notes)

rPM=1.188

This double is not physical.

21319+7034 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			21 31 46 +70 35 49	H 5 28 AB	2015	11	342	79.2	9.58	11.25	1.67		<===
Show			21 31 46 +70 35 49	H 5 28 AC	2015	14	169	132.9	9.58	10.13	0.55

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cepheus

Tycho2

4465-01654-1

Gaia DR2

2272230633812331904

WDS 21319+7034 H 5 28 AB : NOTES

discov_num	notes	refcode
H 5 28	H V 28.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
21319+7034	H 5 28	AB	2000	6	341	78.9	9.58	10.30	G5	NOD	213146.47+703548.8
21319+7034	H 5 28	AB	2003	7	341	79.1	9.58	10.30	G5	NOD	213146.47+703548.8
21319+7034	H 5 28	AB	2015	8	342	79.2	9.58	11.25	G5	N	213146.47+703548.8

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

WDS 21319+7034 H 5 28 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21319+7034 H 5 28 AB : MEASURES

No records found.

WDS 21319+7034 : VIRTUAL EYEPIECE

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WDS 21319+7034 : ALADIN DSS IMAGE @ 21^h 31^m 46.47^s +70° 35' 48.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21319+7034 H 5 28 AB : 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		21319+7034	H 5 28	AB	342	79.2
Show		21319+7034	H 5 28	AC	169	132.9
Show		21322+7025	KPP2361		247	20.3	12
Show	Alfirk	21287+7034	LAB 6	Aa,Ab	226	0.2	16
Show	Alfirk	21287+7034	STF2806	AB	250	13.6	16
Show		21309+7020	BKO 773	BC	321	10.2	17
Show		21309+7020	CSR 2	AB	69	12.4	17
Show		21275+7028	SHR 1		141	11.5	19
Show		21289+7024	BKO 772		96	11.7	19
Show		21274+7028	CSR 1		286	7.7	24
Show		21363+7025	MLB 368		77	4.5	25
Show		21331+7059	MLB 367		108	3.6	26
Show		21327+7009	MLB 366		151	2.8	28
Show		21362+7115	MLR 249		263	1.3	45
Show		21277+7119	LDS1953		116	11.5	48
Show		21326+7134	HJ 3044		75	7.6	59
Show		21399+6953	KPP1602		78	12.2	60
Show		21201+7112	HJ 3027		128	34.2	69
Show		21209+6944	MLB 365		47	5.1	77
Show		21148+7003	MLB 364		59	5.2	92
Show		21195+6928	MLB 304		47	5.2	93
Show		21343+7210	TDT3036		161	1.2	95
Show		21267+7211	TDT2971		116	1.9	99
Show		21488+6947	TDT3168		81	2.1	100
Show		21233+7207	LSC 98		222	0.1	100
Show		21480+6920	STF2835		272	1.9	114
Show		21502+7146	A 1225		193	1.1	114
Show		21391+6846	MLB 305		82	6.1	117
Show		21257+7233	HJ 3035	AB	127	23.2	121
Show		21257+7233	HJ 3035	AC	202	24.2	121
Show		21431+7225	NSN 747		59	1.0	122
Show		21363+7247	HJ 3051		183	13.5	133
Show		21276+7247	LDS1954		4	6.0	133
Show		21320+7256	LDS1955		67	3.1	140
Show		21403+6823	HU 968		147	1.3	140
Show		21344+7300	OSW 61		183	87.2	146
Show		21220+7257	TDT2926		74	0.6	149
Show		21399+6808	STF2823		254	1.5	154
Show		21176+6818	YUN 1	AB	92	9.0	157
Show		21176+6818	CON 40	CD	69	1.0	157
Show		21157+6821	BVD 135		310	24.9	159
Show		21482+7303	MLB 426		116	2.4	167
Show		21225+6751	TDT2933		157	0.6	173
Show		21290+6744	TDT2986		223	0.5	173
Show		21291+7330	SHN 251		-1	0.5	175
Show		21498+6802	MLB1094		229	8.5	180
Show		21270+7339	ZUC 15		167	1.9	185
Show		21122+6803	KPP4227	AB	298	1.9	185
Show		21309+7342	MLB 425		338	2.0	186
Show		21455+6745	HU 970		274	0.4	186
Show		21334+6728	WHC 23		201	15.6	189

WDS 21319+7034 : COMPONENTS

	A	B
B	pa=353.7° sep=75.65"
C	pa=176.3° sep=130.77"	pa=175.4° sep=206.36"

21319+7034 A

Coord arcsec 2000	213146.47+703548.8		Mag	9.58		Spectral class	G5 (yellow)		PmRA	-28.00
PmDE	-13.0		Tycho2	4465-01654-1

Tycho2

Tycho2	4465-01654-1	Pflag		RAmdeg	322.94367878	DEmdeg	70.59690374
PmRA	-32.8	PmDE	-9.5	E RAmdeg	17	E DEmdeg	20
E pmRA	1.8	E pmDE	1.9	EpRAm	1990.91	EpDEm	1990.63
Num	3	Q RAmdeg	0.8	Q DEmdeg	0.7	Q pmRA	0.8
Q pmDE	0.7	BTmag	11.002	E BTmag	0.052	VTmag	9.579
E VTmag	0.023	Prox	999	TYC	T	HIP
CCDM		RAdeg	322.94390194	DEdeg	70.59692528	EpRA 1990	1.85
EpDE 1990	1.76	E RAdeg	17.1	E DEdeg	20.0	Posflg
Corr	0.0

21319+7034 B

Coord arcsec 2000	213144.81+703704.0		Mag	11.25		PmRA	5.00		PmDE	3.0
Calc delta mag	1.67		Calc coord	yes

21319+7034 C

Coord arcsec 2000	213148.15+703338.3		Mag	10.13		PmRA	-17.00		PmDE	-33.0
Calc delta mag	0.55		Calc coord	yes