12232+3257 HDS 1744

12^h 23^m 12.33^s +32° 56' 42.2" P.A. 275.00 sep 0.2 mag 9.94,11.08 Sp F2 dist. 239.23 pc (780.37 l.y.)

Coord 2000	12232+3257	Discov num	HDS1744	Comp		Coord arcsec 2000	12 23 12.33 +32 56 42.2
Date first	1991	Date last	2014	Obs	4
Pa first	273	Pa last	274.9	P.A. Now (θ)	274.9°
Sep first	0.2	Sep last	0.168	Sep. Now (ρ)	0.168"
Mag pri	9.94	Mag sec	11.08	delta mag (ΔM)	1.14	Spectral class	F2 (yellow-white)
Pri motion ra	-008	Sec motion ra
Pri motion dec	-020	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Coma Berenices		HIP	60412		Tycho2	2528-01263-1		Gaia DR2	4015900116611025664
BD	BD+33 2230		Distance	239.23		Distance ly	780.37

WDS 12232+3257 HDS 1744 : 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
12232+3257	HDS1744		1991	1	273	0.2	9.94	11.08	F2		122312.33+325642.2
12232+3257	HDS1744		2008	2	267	0.2	9.94	11.08	F2		122312.33+325642.2
12232+3257	HDS1744		2014	4	275	0.2	9.94	11.08	F2		122312.33+325642.2

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

WDS 12232+3257 HDS 1744 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12232+3257 HDS 1744 : MEASURES

No records found.

WDS 12232+3257 : VIRTUAL EYEPIECE

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WDS 12232+3257 : ALADIN DSS IMAGE @ 12^h 23^m 12.33^s +32° 56' 42.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12232+3257 HDS 1744 : 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		12232+3257	HDS1744		275	0.2
Show		12220+3309	UC 2324		157	48.6	20
Show		12194+3335	LDS4202		224	126.2	61
Show		12265+3347	RAO 657		316	0.2	66
Show		12193+3209	SLW 707		87	172.6	69
Show		12210+3400	SKF2704		330	127.7	69
Show		12247+3146	CVR 654		271	17.4	73
Show		12278+3212	SLW 726		130	88.3	74
Show		12286+3348	LDS4216		257	4.2	84
Show		12191+3151	RAO 274	AB	219	1.7	85
Show		12191+3151	LDT 5	Aa,Ab	299	0.1	85
Show		12165+3304	CHR 37		172	0.3	85
Show		12176+3205	LDS1288		330	6.6	89
Show		12254+3129	SKF1477		158	6.9	92
Show		12187+3412	LDS4201		270	66.6	94
Show		12288+3155	COU 965		249	1.0	94
Show		12160+3233	CVR1418		133	3.1	94
Show		12283+3143	LDS4214		219	17.9	99
Show		12302+3211	LDS4221		102	93.0	100
Show		12248+3119	TDS8370		128	3.7	100
Show		12279+3425	POP 57		353	10.1	102
Show		12212+3118	SKF1119		256	76.2	102
Show		12201+3121	SEI 530		134	27.7	105
Show		12198+3432	SLW 708		65	109.0	105
Show		12276+3124	LDS4209		359	11.6	109
Show		12191+3118	DAM1444		318	3.8	112
Show		12143+3252	SHN 152		-1	0.4	113
Show		12205+3109	SEI 531		28	30.5	114
Show		12141+3247	A 2058	BC	274	3.0	115
Show		12141+3247	STF1615	AB	88	26.8	115
Show		12176+3428	SKF2701	AB	200	3.8	116
Show		12176+3428	SKF2701	AC	153	37.6	116
Show		12189+3119	LDS1291		322	53.9	118
Show		12280+3114	LDS4211		87	129.6	120
Show		12316+3201	COU 966		28	0.3	120
Show		12291+3123	STT 251		55	0.7	120
Show		12181+3440	COU 786		43	2.3	121
Show		12279+3110	LDS1310		274	45.4	124
Show		12207+3500	HO 536		96	3.7	128
Show		12320+3406	SKF2708		114	24.7	130
Show		12244+3507	CVR1429		181	3.1	131
Show		12234+3508	CVR1426		355	4.8	132
Show		12306+3431	HDS1759		206	0.2	132
Show		12322+3148	LDS4224		310	10.4	134
Show		12280+3058	LDS3044		10	2.0	134
Show		12310+3125	MET 60		342	2.1	135
Show		12309+3119	SKF2707	AB	95	1.8	138
Show		12309+3119	SKF2707	AC	110	86.9	138
Show		12334+3202	STF1653		343	8.0	140
Show		12215+3038	GIC 106		119	4.5	140
Show		12126+3351	SKF2587		134	32.5	144

WDS 12232+3257 : COMPONENTS

	A
B	pa=275.8° sep=0.14"

12232+3257 A

Componente originario normalizzato	AB	Coord arcsec 2000	122312.33+325642.2	Mag	9.94	Spectral class	F2 (yellow-white)
PmRA	-8.00	PmDE	-20.0	HIP	60412	Tycho2	2528-01263-1
BD	BD+33 2230

Tycho2

Tycho2	2528-01263-1	Pflag		RAmdeg	185.80133192	DEmdeg	32.94498929
PmRA	-9.1	PmDE	-21.4	E RAmdeg	11	E DEmdeg	12
E pmRA	1.4	E pmDE	1.4	EpRAm	1990.50	EpDEm	1989.97
Num	8	Q RAmdeg	0.5	Q DEmdeg	0.8	Q pmRA	0.6
Q pmDE	0.9	BTmag	9.979	E BTmag	0.023	VTmag	9.551
E VTmag	0.020	Prox	617	TYC	T	HIP	60412
CCDM	AB	RAdeg	185.80135722	DEdeg	32.94503778	EpRA 1990	1.80
EpDE 1990	1.72	E RAdeg	11.3	E DEdeg	13.0	Posflg	P
Corr	0.0

Hipparcos

Catalog	H	HIP	60412	Proxy	H	RAhms	12 23 12.33
DEdms	+32 56 42.2	Vmag	9.53	VarFlag		R Vmag	G
RAdeg	185.801	DEdeg	32.945	AstroRef	*	Plx	3.96
CCDM	12232+3257	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source	S	Qual	A	M HIP	AB
Theta	273	Rho	0.179	HD		BD	BD+33 2230
CD		CP		Dm number	+33 2230	VIred	0.47
SpType	F2	R SpType		Coord arcsec 2000	122312.33+325642.2

Hipparcos 2

HIP	60412	Sn	55	So	3	Nc	2
RArad	3.242845439	DErad	0.5749995114	Plx	4.18	PmRA	-7.79
PmDE	-20.47	E RArad	1.28	E DErad	0.78	E Plx	1.24
E pmRA	1.22	E pmDE	0.87	Hpmag	9.6137	E Hpmag	0.0031
SHp	0.025	VA	0	BV	0.406	E BV	0.037
VI	0.47

CCDM

Ccdm	12232+3257	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.32	DDEs	-18.0
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	9.9	Sp	F2	PmNote	*
PmRA	-8	PmDE	-20	Dm number	+33 2230	Cat1	BD
Name2	+33 1154	Cat2	AGK2/3	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	60412

12232+3257 B

Componente originario normalizzato	AB		Coord arcsec 2000	122312.32+325642.2		Mag	11.08		Calc delta mag	1.14
Calc coord	yes

CCDM

Ccdm	12232+3257	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	0.31	DDEs	-18.0
R dRAs	82	Year	1991	Theta	273	Rho	0.2
Obs	1	Vmag	11.1	Sp		PmNote	*
PmRA	-8	PmDE	-20	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	60412