03218+6830 STF 368 AC

03^h 21^m 46.03^s +68° 29' 59.8" P.A. 36.00 sep 65.8 mag 10.04,12.91 Sp F8 dist. 154.08 pc (502.61 l.y.)

Coord 2000	03218+6830	Discov num	STF 368	Comp	AC	Coord arcsec 2000	03 21 46.03 +68 29 59.8
Date first	1911	Date last	2015	Obs	6
Pa first	39	Pa last	35.8	P.A. Now (θ)	35.8°
Sep first	65.1	Sep last	65.82	Sep. Now (ρ)	65.82"
Mag pri	10.04	Mag sec	12.91	delta mag (ΔM)	2.87	Spectral class	F8 (yellow-white)
Pri motion ra	+033	Sec motion ra	+014
Pri motion dec	-017	Sec motion dec	-002
Notes

rPM=0.652

Nature of this double is uncertain.

03218+6830 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		12715	03 21 46 +68 29 60	STF 368 AB	2018	25	159	2.0	10.04	10.11	0.07
Show		12715	03 21 46 +68 29 60	STF 368 AC	2015	6	36	65.8	10.04	12.91	2.87		<===
Show		12715	03 21 46 +68 29 60	STF 368 BC	2015	2	37	64.7	10.11	12.91	2.80

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cassiopeia		SAO	12715		HIP	15665		Gaia DR2	493077466947333504
BD	BD+67 259		Distance	154.08		Distance ly	502.61

WDS 03218+6830 STF 368 AC : NOTES

No records found.

DISCOVERER

discov	author
STF	(F. Struve DD - Appendix list #1)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
03218+6830	STF 368	AC	1925	2	37	64.9	10.04	14.20	F8			032145.96+683000.0
03218+6830	STF 368	AC	1999	3	37	65.2	10.04	13.04	F8			032145.87+683001.8
03218+6830	STF 368	AC	2003	4	37	65.3	10.04	13.04	F8			032145.87+683001.8
03218+6830	STF 368	AC	2014	5	41	65.9	10.04	12.91	F8			032146.03+682959.8
03218+6830	STF 368	AC	2015	6	36	65.8	10.04	12.91	F8			032146.03+682959.8

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

WDS 03218+6830 STF 368 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 03218+6830 STF 368 AC : MEASURES

No records found.

WDS 03218+6830 : VIRTUAL EYEPIECE

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

WDS 03218+6830 : ALADIN DSS IMAGE @ 03^h 21^m 46.03^s +68° 29' 59.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 03218+6830 STF 368 AC : 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	pa	sep	dist(')
Show		03218+6830	STF 368	AB	159	2.0	1
Show		03218+6830	STF 368	AC	36	65.8	1
Show		03218+6830	STF 368	BC	37	64.7	1
Show		03229+6834	TDS2533		247	1.3	8
Show		03222+6856	MLR 389		25	0.3	26
Show		03269+6911	TDS 113		101	0.9	50
Show		03313+6819	MLR 454		178	1.0	54
Show		03154+6744	TDS2504	AB	16	0.7	59
Show		03319+6809	TDS2563		359	1.8	61
Show		03268+6924	LDS1145		92	56.9	61
Show		03242+6728	STF 374		297	11.2	65
Show		03126+6914	HDS 411		36	0.4	67
Show		03144+6926	TDS2492		122	1.9	69
Show		03337+6809	TDS2580		341	0.5	70
Show		03286+6930	TDS 115		135	1.0	71
Show		03093+6849	WFC 13		288	8.0	71
Show		03201+6944	HJ 1133		208	31.3	75
Show		03196+6714	HU 1056		80	1.1	77
Show		03261+6945	LDS1570		267	1.5	79
Show		03320+6735	STT 54	AB	1	22.1	80
Show		03320+6735	GUI 3	AC	114	99.8	80
Show		03320+6735	YSC 143	Aa,Ab	84	0.2	80
Show		03318+6930	TDS2562		6	0.5	81
Show		03249+6709	SKF2562		93	13.8	83
Show		03351+6918	LDS1574		204	26.7	88
Show		03171+6705	BVD 31		164	53.0	89
Show		03351+6742	TDS2591		50	1.6	90
Show		03325+6724	MLR 390		203	0.2	90
Show		03094+6733	RAO 538		357	2.8	90
Show		03372+6911	WIS 98		158	637.7	94
Show		03070+6744	HJ 1131		118	18.3	95
Show		03066+6741	HJ 1130		205	8.0	97
Show		03078+6735	HDS 397		92	0.2	97
Show		03146+6702	HJ 1132		24	7.2	98
Show		03039+6831	HU 1052		146	1.3	99
Show		03064+6741	VBS 7		68	12.2	99
Show		03380+6915	TDS2608		78	0.5	99
Show		03326+6955	TDS2571		128	0.7	104
Show		03130+7003	KPP3512	BC	125	1.7	104
Show		03242+7016	HDS 425		207	0.2	107
Show		03115+6700	TDS 105	AB	131	2.1	107
Show		03115+6700	DAM1298	AC	291	51.9	107
Show		03115+6700	DAM1298	CD	298	1.3	108
Show		03385+6929	SKF2672		327	7.2	108
Show		03364+6707	TVB 52		194	26.0	117
Show		03313+6644	OSO 15		288	25.2	120
Show		03349+6656	TDS2589		337	0.6	121
Show		03150+7030	A 976		251	0.5	126
Show		03359+7011	HJ 1136		220	11.9	127
Show		03030+6718	TDS2428		323	0.6	128
Show		03108+7028	LDS1564		308	1.5	132

WDS 03218+6830 : COMPONENTS

	A	B
B	pa=0.0° sep=0.00"
C	pa=35.8° sep=65.81"	pa=35.9° sep=65.88"

03218+6830 A

Coord arcsec 2000	032146.03+682959.8		Mag	10.04		Spectral class	F8 (yellow-white)		PmRA	33.00
PmDE	-17.0		SAO	12715		GC	3972		DM	BD+67 259

SAO

SAO	12715	DelFlag		RA1950		PmRA1950	0.0073
DE1950		PmDE1950	-0.001	Vmag	9.2	SpType	A3
Double code		Source	70	CatNum	3972	DM	BD+67 259
DMcomp		BDsup		HD		M HD
GC	3972	RA1950rad	0.85979301	DE1950rad	1.19242834	PmRA2000	0.0068
PmDE2000	-0.006

CCDM

Ccdm	03218+6830	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.91	DDEs	1.4
R dRAs	65	Year		Theta		Rho
Obs	3	Vmag	10.0	Sp	F8	PmNote	*
PmRA	42	PmDE	6	Dm number	+67 259	Cat1	BD
Name2	+68 167	Cat2	AGK2/3	HD		M HD
ADS BDS	A 2468	M ADS BDS		N IDS		IDS	03123N6808A
HIC	15665

03218+6830 B

Coord arcsec 2000	032146.01+682959.8		Coord calc	032146.01+682959.8		Mag	10.11		PmRA	33.00
PmDE	-17.0		Delta magnitude	0.07

CCDM

Ccdm	03218+6830	RComp		Comp	B	Note1
Note2		Discov num	STF 368	DRAs		DDEs
R dRAs		Year	1831	Theta	340	Rho	2.2
Obs	9	Vmag	10.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 2468	M ADS BDS		N IDS		IDS	03123N6808B
HIC	15665

03218+6830 C

Coord arcsec 2000	032153.03+683053.2		Mag	12.91		PmRA	14.00		PmDE	-2.0
Delta magnitude	2.87		Coordinate calculated	yes

CCDM

Ccdm	03218+6830	RComp		Comp	C	Note1
Note2		Discov num	STF 368	DRAs	4.92	DDEs	53.9
R dRAs	65	Year	1911	Theta	037	Rho	65.4
Obs	2	Vmag	13.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 2468	M ADS BDS		N IDS		IDS	03123N6808C
HIC