05276+1126 HER 12 (CO Ori)

05^h 27^m 38.33^s +11° 25' 38.9" P.A. 275.00 sep 2.1 mag 10.90,12.20 Sp F3III dist. 325.73 pc (1062.53 l.y.)

Coord 2000	05276+1126	Discov num	HER 12	Comp		Coord arcsec 2000	05 27 38.33 +11 25 38.9
Date first	1960	Date last	2002	Obs	3
Pa first	280	Pa last	274.7	P.A. Now (θ)	274.7°
Sep first	1.0	Sep last	2.058	Sep. Now (ρ)	2.058"
Mag pri	10.90	Mag sec	12.20	delta mag (ΔM)	1.3	Spectral class	F3III (yellow-white)
Pri motion ra	+005	Sec motion ra
Pri motion dec	-001	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Var name	CO Ori		Constellation	Orion		HIP	25540		Tycho2	0708-01278-1
Gaia DR2	3339339963154835072		BD	BD+11 809		Distance	325.73		Distance ly	1062.53

WDS 05276+1126 HER 12 (CO Ori) : NOTES

discov_num	notes	refcode
HER 12	Additional notes may be found in Herbig (1962).	Her1962

REFERENCES

refcode	metd	author	reference
Her1962	Pa -	Herbig, G.H.	1962AdA&A...1...47H
Her1962		Advances Astron. Astrophys. 1, 47, 1962
Her1962		(Exact dates, telescopes, and techniques not given. Default date = decade of
Her1962		publication added.)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
05276+1126	HER 12		2002	3	275	2.1	10.90	12.20		N	052738.33+112538.9

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

WDS 05276+1126 HER 12 (CO Ori) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 05276+1126 HER 12 (CO Ori) : MEASURES

No records found.

WDS 05276+1126 (CO Ori) : 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 05276+1126 (CO Ori) : ALADIN DSS IMAGE @ 05^h 27^m 38.33^s +11° 25' 38.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 05276+1126 HER 12 (CO Ori) : 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		05276+1126	HER 12		275	2.1
Show		05291+1152	BGR 1	AB	26	0.0	35
Show		05291+1152	BGR 1	AC	247	0.0	35
Show		05294+1152	HER 1		351	1.5	37
Show		05302+1144	J 243		36	5.2	42
Show		05278+1047	HJ 700		236	11.6	45
Show		05303+1101	STF 724		253	6.8	47
Show		05284+1213	ITO 38	AB	59	2.4	49
Show		05284+1213	ITO 38	AC	9	6.6	49
Show		05307+1154	A 2705		250	1.0	54
Show		05311+1145	J 244		150	3.9	54
Show		05300+1207	AHD 19		46	11.9	55
Show		05286+1219	STZ 12		50	5.6	56
Show		05251+1212	BPM 129		88	38.3	60
Show		05300+1214	HER 13	AB	185	25.9	60
Show		05300+1214	HER 13	AC	292	22.5	60
Show		05300+1214	HER 13	AD	124	48.0	60
Show		05240+1101	SKF1944		175	19.6	60
Show		05233+1125	A 2702		77	3.5	64
Show		05289+1233	RAO 552	Ea,Eb	162	0.2	69
Show		05289+1233	LDS6186	AE	134	99.4	70
Show		05289+1233	TOK 94	AB	75	5.4	70
Show		05289+1233	TOK 94	AC	356	12.3	70
Show		05289+1233	TOK 94	AD	258	17.0	70
Show		05297+1023	LDS3661		83	125.7	71
Show		05315+1209	LEI 26		42	0.3	72
Show		05254+1018	GWP 680		206	53.4	76
Show		05319+1214	TDS3226		130	0.5	80
Show		05330+1140	A 2707		263	4.6	80
Show		05318+1218	STZ 14		250	0.5	81
Show		05306+1237	CHN 11		34	5.0	84
Show		05309+1015	STF 726		263	1.2	85
Show		05310+1015	STZ 13	AB	75	4.8	86
Show		05310+1015	STZ 13	BC	65	0.9	86
Show		05319+1232	HAT 14		195	3.2	91
Show		05340+1120	TDS3237		300	0.4	95
Show		05295+1257	JOY 8		77	19.8	96
Show		05334+1220	GIC 59		175	20.2	102
Show		05216+1020	HDS 704		329	0.4	111
Show		05204+1053	LSC 35		64	0.1	112
Show		05311+0945	SKF1882		143	69.6	113
Show		05311+0943	MMA 1		225	25.9	115
Show		05217+1240	STT 105		122	0.2	115
Show		05241+0942	HEI 462		137	2.4	115
Show		05342+1019	LDS6189		188	4.9	118
Show		05264+1324	BPM 130		237	23.6	120
Show		05204+1025	GWP 675		228	20.6	124
Show		05283+1333	TDS3206		255	0.6	128
Show		05342+1248	J 654		254	4.4	129
Show		05321+0936	J 245		19	4.1	130
Show		05365+1120	TOK 255		135	156.6	131

WDS 05276+1126 : COMPONENTS

	A
B	pa=274.8° sep=2.02"

05276+1126 A

Componente originario normalizzato	AB	Name	CO Ori	Coord arcsec 2000	052738.33+112538.9	Mag	10.9
Spectral class	F3III (yellow-white)	PmRA	5.00	PmDE	-1.0	HIP	25540
Tycho2	0708-01278-1	BD	BD+11 809

Tycho2

Tycho2	0708-01278-1	Pflag		RAmdeg	81.90971980	DEmdeg	11.42749430
PmRA	4.4	PmDE	0.1	E RAmdeg	41	E DEmdeg	58
E pmRA	1.7	E pmDE	1.8	EpRAm	1984.49	EpDEm	1975.49
Num	4	Q RAmdeg	0.5	Q DEmdeg	0.7	Q pmRA	0.6
Q pmDE	0.7	BTmag	12.104	E BTmag	0.160	VTmag	10.735
E VTmag	0.068	Prox	999	TYC	T	HIP	25540
CCDM		RAdeg	81.90970917	DEdeg	11.42749444	EpRA 1990	1.72
EpDE 1990	1.15	E RAdeg	43.3	E DEdeg	64.3	Posflg
Corr	-0.2

Hipparcos

Catalog	H	HIP	25540	Proxy		RAhms	05 27 38.33
DEdms	+11 25 38.9	Vmag	10.64	VarFlag	3	R Vmag	H
RAdeg	81.9097	DEdeg	11.4275	AstroRef		Plx	-1.82
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag	G	Source		Qual		M HIP
Theta		Rho		HD		BD	BD+11 809
CD		CP		Dm number	+11 809	VIred	0.98
SpType	G5Vpe	R SpType		Coord arcsec 2000	052738.33+112538.9

Hipparcos 2

HIP	25540	Sn	5	So	1	Nc	1
RArad	1.4295943988	DErad	0.1994472292	Plx	3.07	PmRA	7.65
PmDE	3.49	E RArad	2.62	E DErad	1.73	E Plx	3.02
E pmRA	3.61	E pmDE	1.86	Hpmag	10.785	E Hpmag	0.0286
SHp	0.221	VA	2	BV	0.988	E BV	0.142
VI	0.97

05276+1126 B

Componente originario normalizzato	AB		Coord arcsec 2000	052738.19+112539.1		Mag	12.2		Calc delta mag	1.3
Calc coord	yes