06253-3134 WNO 4 (HD 45305)

06^h 25^m 15.34^s -31° 33' 40.2" P.A. 352.00 sep 7.9 mag 8.68,9.72 Sp F2

Coord 2000	06253-3134	Discov num	WNO 4	Comp		Coord arcsec 2000	06 25 15.34 -31 33 40.2
Date first	1876	Date last	2010	Obs	13
Pa first	351	Pa last	351.8	P.A. Now (θ)	351.8°
Sep first	7.7	Sep last	7.89	Sep. Now (ρ)	7.89"
Mag pri	8.68	Mag sec	9.72	delta mag (ΔM)	1.04	Spectral class	F2 (yellow-white)
Pri motion ra	+004	Sec motion ra	+004
Pri motion dec	+011	Sec motion dec	+030
Notes

rPM=0.628

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 45305		Constellation	Canis Major		Tycho2	7073-02296-1		Gaia DR2	2893172056000593792
HD	45305

WDS 06253-3134 WNO 4 (HD 45305) : NOTES

No records found.

DISCOVERER

discov	author
WNO	(Washington Naval Observatory. See also Mkr2008)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
06253-3134	WNO 4		1999	11	353	7.9	8.68	9.72	F2	-31 3276	D	062515.34-313340.2
06253-3134	WNO 4		2010	13	353	7.3	8.68	9.72	F2	-31 3276		062515.34-313340.2

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WDS 06253-3134 WNO 4 (HD 45305) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 06253-3134 WNO 4 (HD 45305) : MEASURES

No records found.

WDS 06253-3134 (HD 45305) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 06253-3134 (HD 45305) : ALADIN DSS IMAGE @ 06^h 25^m 15.34^s -31° 33' 40.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 06253-3134 WNO 4 (HD 45305) : 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		06253-3134	WNO 4		352	7.9	0
Show		06257-3137	PRO 22		342	10.1	7
Show		06263-3127	KPP2251		105	18.7	16
Show		06240-3156	B 1507		252	3.9	28
Show		06272-3158	NSN 77		30	4.5	35
Show		06225-3107	LDS5675		298	29.7	45
Show		06285-3201	JSP 103		23	0.6	50
Show		06245-3224	BRT1594		355	2.7	52
Show		06237-3046	JSP 867	AB	23	4.9	52
Show		06237-3046	JSP 867	AC	286	12.5	52
Show		06237-3046	JSP 867	AD	339	15.5	52
Show		06287-3222	BU 753		42	1.2	66
Show		06224-3028	JSP 866	AB	150	7.0	76
Show		06224-3028	JSP 866	AC	310	12.3	76
Show		06227-3243	PRO 20		298	3.3	77
Show		06208-3034	TDS3760		21	0.5	83
Show		06197-3042	ALC 6		60	699.0	89
Show		06189-3212	JSP 96		10	1.8	90
Show		06191-3225	KPP1817		203	14.1	94
Show		06234-3001	DAW 120		254	0.2	96
Show		06326-3202	HJ 3869		258	24.7	99
Show		06235-2952	B 1046		32	1.6	105
Show		06277-3316	TDS3846		224	1.8	107
Show		06237-3319	TOK 823	Aa,Ab	68	0.0	108
Show		06270-3320	TDS3834		326	1.2	109
Show		06228-3318	JSP 99		299	0.4	109
Show	Furud	06203-3004	SMY 1	AB	340	169.6	111
Show	Furud	06203-3004	TOK 821	Aa,Ab	68	0.0	111
Show		06319-3245	JSP 105		287	0.9	111
Show		06167-3155	TDS3691		199	0.6	112
Show		06265-3327	JSP 102		16	2.7	114
Show		06328-3031	I 1117	AB	220	4.0	116
Show		06210-2949	UC 1424		63	16.0	118
Show		06354-3154	PRO 24		260	4.4	131
Show		06349-3218	I 178		194	0.9	132
Show		06194-3322	TDS3731		335	2.3	132
Show		06171-3255	JSP 95		154	3.7	132
Show		06250-3346	B 1509		340	3.9	133
Show		06203-2937	JC 3		209	13.0	134
Show		06283-2919	TDS3855		324	0.8	141
Show		06290-2921	RST 193		318	1.2	142
Show		06225-3352	SEE 65		109	17.2	143
Show		06141-3106	TDS3651		351	0.7	145
Show		06348-3257	JSP 108	BC	113	1.4	147
Show		06264-2908	COO 266		219	4.3	147
Show		06348-3257	JSP 108	AB	285	27.4	148
Show		06348-3257	JSP 108	AC	116	1.6	148
Show		06178-2940	TDS3712	AB	208	0.4	149
Show		06178-2940	DAM1345	AB,C	74	11.5	149
Show		06318-2930	TDS3902		198	0.3	150
Show		06371-3109	PRO 25		221	5.9	155

WDS 06253-3134 : COMPONENTS

	A
B	pa=351.8° sep=7.89"

06253-3134 A

Name	HD 45305		Coord arcsec 2000	062515.34-313340.2		Mag	8.68		Spectral class	F2 (yellow-white)
PmRA	4.00		PmDE	11.0		Tycho2	7073-02296-1		HD	45305

Tycho2

Tycho2	7073-02296-1	Pflag		RAmdeg	96.31391616	DEmdeg	-31.56116567
PmRA	-1.5	PmDE	23.7	E RAmdeg	7	E DEmdeg	7
E pmRA	2.5	E pmDE	2.3	EpRAm	1991.49	EpDEm	1991.53
Num	3	Q RAmdeg	3.0	Q DEmdeg	2.4	Q pmRA	2.9
Q pmDE	2.4	BTmag	9.047	E BTmag	0.017	VTmag	8.679
E VTmag	0.013	Prox	80	TYC	T	HIP
CCDM		RAdeg	96.31392056	DEdeg	-31.56122056	EpRA 1990	1.59
EpDE 1990	1.64	E RAdeg	7.1	E DEdeg	6.9	Posflg
Corr	0.1

CCDM

Ccdm	06253-3134	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.56	DDEs	17.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.7	Sp	F2	PmNote
PmRA		PmDE		Dm number	-31 3276	Cat1	CD
Name2		Cat2		HD	45305	M HD
ADS BDS		M ADS BDS		N IDS		IDS	06215S3130A
HIC

06253-3134 B

Coord arcsec 2000	062515.25-313332.4		Mag	9.72		PmRA	4.00		PmDE	30.0
Tycho2	7073-02296-2		Delta magnitude	1.04		Coordinate calculated	yes

Tycho2

Tycho2	7073-02296-2	Pflag		RAmdeg	96.31357343	DEmdeg	-31.55897845
PmRA	-3.5	PmDE	16.8	E RAmdeg	15	E DEmdeg	17
E pmRA	2.4	E pmDE	2.2	EpRAm	1991.20	EpDEm	1990.86
Num	3	Q RAmdeg	1.3	Q DEmdeg	1.5	Q pmRA	1.2
Q pmDE	1.5	BTmag	10.080	E BTmag	0.028	VTmag	9.718
E VTmag	0.026	Prox	80	TYC	T	HIP
CCDM		RAdeg	96.31358306	DEdeg	-31.55901778	EpRA 1990	1.70
EpDE 1990	1.59	E RAdeg	14.7	E DEdeg	17.1	Posflg
Corr	0.0

CCDM

Ccdm	06253-3134	RComp		Comp	B	Note1
Note2		Discov num	WNO 4	DRAs		DDEs
R dRAs		Year	1876	Theta	352	Rho	7.9
Obs	5	Vmag	9.7	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	06215S3130B
HIC