22138+6710 HDS 3156 (V741 Cep)

22^h 13^m 48.11^s +67° 10' 26.1" P.A. 9.00 sep 0.7 mag 9.21,12.68 Sp B8 dist. 952.38 pc (3106.66 l.y.)

Coord 2000	22138+6710	Discov num	HDS3156	Comp		Coord arcsec 2000	22 13 48.11 +67 10 26.1
Date first	1991	Date last	1991	Obs	1
Pa first	9	Pa last	9	P.A. Now (θ)	9°
Sep first	0.7	Sep last	0.724	Sep. Now (ρ)	0.724"
Mag pri	9.21	Mag sec	12.68	delta mag (ΔM)	3.47	Spectral class	B8 (blue-white)
Pri motion ra	-002	Sec motion ra
Pri motion dec	-002	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Var name	V741 Cep		Constellation	Cepheus		HIP	109743		Tycho2	4275-00167-1
Gaia DR2	2219760736343457408		BD	BD+66 1488		Distance	952.38		Distance ly	3106.66

WDS 22138+6710 HDS 3156 (V741 Cep) : 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
22138+6710	HDS3156		1991	1	9	0.7	9.21	12.68	B8		221348.11+671026.1

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WDS 22138+6710 HDS 3156 (V741 Cep) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22138+6710 HDS 3156 (V741 Cep) : MEASURES

No records found.

WDS 22138+6710 (V741 Cep) : VIRTUAL EYEPIECE

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WDS 22138+6710 (V741 Cep) : ALADIN DSS IMAGE @ 22^h 13^m 48.11^s +67° 10' 26.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22138+6710 HDS 3156 (V741 Cep) : 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		22138+6710	HDS3156		9	0.7
Show		22115+6703	MLB1099		213	11.3	16
Show		22178+6709	TDT3451		326	0.6	24
Show		22091+6726	KPP1811		296	14.1	32
Show		22090+6743	HJ 1742		334	22.9	43
Show		22210+6658	STT 470	AB	351	4.3	44
Show		22193+6640	LDS4958		192	21.5	44
Show		22194+6640	NSN 799		14	20.7	45
Show		22218+6642	STF2903		97	4.1	55
Show		22048+6735	MLB 369		105	6.7	56
Show		22038+6710	TDS1155		75	0.9	59
Show		22240+6709	MLB 313		205	6.4	59
Show		22066+6754	MLB 311		197	3.2	61
Show		22102+6811	MLB 370	AB	247	3.7	64
Show		22102+6811	MLR 104	AC	48	12.2	64
Show		22029+6716	MLB1096		312	18.5	64
Show		22103+6812	MLB1097		8	13.4	65
Show		22172+6608	ARY 71		40	77.9	66
Show		22215+6802	HU 1316		44	1.7	68
Show		22159+6823	OSW 58		160	172.8	74
Show		22145+6825	OSW 60		304	89.3	76
Show		22128+6829	HJ 1747	AB	85	12.9	79
Show		22128+6829	HJ 1747	AC	213	18.7	79
Show		22128+6829	ABH 161	AD	122	35.4	79
Show		22128+6829	ABH 161	AE	152	58.4	79
Show		22128+6829	ABH 161	AF	160	70.0	79
Show		22128+6829	ABH 161	AG	126	87.0	79
Show		22128+6829	ABH 161	AH	54	57.6	79
Show		21599+6719	TDT3280		122	0.5	81
Show		22086+6826	TDS1158		151	1.0	82
Show		22242+6615	TDT3508		175	0.4	83
Show		22281+6719	MLB 314		165	4.5	84
Show		22168+6549	MLR 84		347	0.2	84
Show		22207+6828	MLB 312	AB	8	5.2	87
Show		22207+6828	MLB 312	AC	300	39.6	87
Show		22068+6828	TDT3344		24	0.5	88
Show		22214+6828	OSO 177	AB	179	15.6	89
Show		22214+6828	OSO 177	AC	336	16.0	89
Show		22214+6828	OSO 177	AD	142	21.6	89
Show		22048+6822	MLB 430		290	6.3	89
Show		22105+6838	MLB1098	AB	165	12.5	90
Show		22207+6832	DAM 244		134	8.0	91
Show		22026+6816	MLB 310	AB	254	43.1	92
Show		22026+6816	MLB 310	BC	197	4.0	92
Show		21580+6722	MLB 307	AB	194	62.0	93
Show		21581+6729	LDS4932		85	122.6	93
Show		21580+6722	MLB 307	BC	152	3.1	93
Show		21598+6758	STF2853	AB	188	3.2	94
Show		22201+6835	MLB 432		203	2.3	94
Show		21576+6708	HJ 1711	AB	255	8.8	95
Show		21576+6708	ACA 8	AC	323	71.9	95

WDS 22138+6710 : COMPONENTS

	A
B	pa=3.5° sep=0.72"

22138+6710 A

Componente originario normalizzato	AB	Name	V741 Cep	Coord arcsec 2000	221348.11+671026.1	Mag	9.21
Spectral class	B8 (blue-white)	PmRA	-2.00	PmDE	-2.0	HIP	109743
Tycho2	4275-00167-1	BD	BD+66 1488

Tycho2

Tycho2	4275-00167-1	Pflag		RAmdeg	333.45047768	DEmdeg	67.17392770
PmRA	1.0	PmDE	0.0	E RAmdeg	9	E DEmdeg	9
E pmRA	1.4	E pmDE	1.4	EpRAm	1990.92	EpDEm	1990.98
Num	7	Q RAmdeg	1.8	Q DEmdeg	0.6	Q pmRA	1.8
Q pmDE	0.6	BTmag	9.330	E BTmag	0.019	VTmag	9.123
E VTmag	0.016	Prox	999	TYC	T	HIP	109743
CCDM	AB	RAdeg	333.45047111	DEdeg	67.17392778	EpRA 1990	1.64
EpDE 1990	1.74	E RAdeg	8.8	E DEdeg	8.7	Posflg
Corr	0.0

Hipparcos

Catalog	H	HIP	109743	Proxy	H	RAhms	22 13 48.11
DEdms	+67 10 26.1	Vmag	9.1	VarFlag	2	R Vmag	H
RAdeg	333.45	DEdeg	67.1739	AstroRef	A	Plx	0.66
CCDM	22138+6710	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	B	M HIP	AB
Theta	9	Rho	0.724	HD		BD	BD+66 1488
CD		CP		Dm number	+66 1488	VIred	0.14
SpType	B8	R SpType		Coord arcsec 2000	221348.11+671026.1

Hipparcos 2

HIP	109743	Sn	15	So	3	Nc	2
RArad	5.819808654	DErad	1.1724061562	Plx	1.05	PmRA	-1.01
PmDE	-2.3	E RArad	0.64	E DErad	0.65	E Plx	0.75
E pmRA	0.83	E pmDE	0.73	Hpmag	9.1677	E Hpmag	0.0018
SHp	0.02	VA	2	BV	0.204	E BV	0.023
VI	0.22

CCDM

Ccdm	22138+6710	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.12	DDEs	26.1
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	9.2	Sp	B8	PmNote	*
PmRA	-2	PmDE	-2	Dm number	+66 1488	Cat1	BD
Name2	+66 1099	Cat2	AGK2/3	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	109743

22138+6710 B

Componente originario normalizzato	AB		Coord arcsec 2000	221348.12+671026.8		Mag	12.68		Calc delta mag	3.47
Calc coord	yes

CCDM

Ccdm	22138+6710	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	0.13	DDEs	26.8
R dRAs	82	Year	1991	Theta	9	Rho	0.7
Obs	1	Vmag	12.7	Sp		PmNote	*
PmRA	-2	PmDE	-2	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	109743