08330-4917 COO 73 AB (HD 72839)

08^h 32^m 58.37^s -49° 16' 53.0" P.A. 42.00 sep 10.3 mag 9.67,9.97 Sp G0

Coord 2000	08330-4917	Discov num	COO 73	Comp	AB	Coord arcsec 2000	08 32 58.37 -49 16 53.0
Date first	1902	Date last	2015	Obs	11
Pa first	54	Pa last	41.6	P.A. Now (θ)	41.6°
Sep first	5.9	Sep last	10.293	Sep. Now (ρ)	10.293"
Mag pri	9.67	Mag sec	9.97	delta mag (ΔM)	0.3	Spectral class	G0 (yellow)
Pri motion ra	-029	Sec motion ra	-010
Pri motion dec	-032	Sec motion dec	+016
Notes	W

rPM=1.195

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 72839		Constellation	Vela		SAO	220089		Tycho2	8158-00225-1
HD	72839		DM	CP-48 1764

WDS 08330-4917 COO 73 AB (HD 72839) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
CoO1927A	T -	Cordoba Obs.	1927sdsc.book......
CoO1927A		cited in SDS (Southern Double Star Catalog), 1927
CoO9999	T -	Cordoba Obs.	...................
CoO9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08330-4917	COO 73	AB	2015	11	42	10.3	9.67	9.97	G0	W	083258.37-491653.0

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

WDS 08330-4917 COO 73 AB (HD 72839) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08330-4917 COO 73 AB (HD 72839) : MEASURES

No records found.

WDS 08330-4917 (HD 72839) : VIRTUAL EYEPIECE

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

WDS 08330-4917 (HD 72839) : ALADIN DSS IMAGE @ 08^h 32^m 58.37^s -49° 16' 53.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08330-4917 COO 73 AB (HD 72839) : 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		08330-4917	COO 73	AB	42	10.3
Show		08330-4858	CPO 211		299	4.7	20
Show		08351-4922	BRT 738		140	5.8	22
Show		08339-4938	RST4893		158	0.4	24
Show		08348-4849	HJ 4112		190	10.1	33
Show		08338-4956	RST4892	AB	102	0.5	41
Show		08338-4956	HJ 4111	AB,C	107	9.5	41
Show		08338-4956	I 9022	AB,D	80	38.9	41
Show		08372-4926	HJ 4119		227	10.2	42
Show		08360-4848	BRT 740		55	4.7	42
Show		08356-4833	HDS1235		159	15.0	52
Show		08271-4847	CPO 207		40	4.8	66
Show		08261-4855	RST 322		180	1.4	71
Show		08396-4950	TDS6015		205	0.5	73
Show		08289-4811	RST 329		100	0.4	78
Show		08375-5020	KPP2905		341	2.4	78
Show		08251-4910	RST 321		266	0.3	78
Show		08315-5035	B 1611		40	1.0	80
Show		08260-4836	TDS5823		334	0.7	81
Show		08276-5020	HJ 4101		234	7.3	83
Show		08409-4843	CPO 225		326	3.8	86
Show		08402-4827	HDS1246		154	1.1	88
Show		08269-4814	RST 325		124	2.5	88
Show		08383-5028	B 2665		50	3.2	89
Show		08291-4756	FIN 315	Aa,Ab	43	0.1	90
Show		08291-4756	HJ 4104	AB	244	3.5	90
Show		08291-4756	HJ 4104	AC	40	19.6	90
Show		08271-4804	RST 326		173	1.2	93
Show		08269-4803	DAM1409		175	4.2	96
Show		08357-5051	BRT 739		14	5.1	98
Show		08323-5058	COO 72		99	3.6	102
Show		08271-5044	RSS 161		264	16.2	104
Show		08359-5058	HUB 7		221	0.6	106
Show		08438-4925	RST4896	AB	4	0.8	106
Show		08438-4925	DAM1477	AB,C	121	2.3	106
Show		08387-4747	RSS 168		343	6.4	107
Show		08421-4815	RST5303		241	1.2	110
Show		08432-5008	TSN 5		65	23.9	112
Show		08236-4814	RST5296		223	0.4	113
Show		08367-4730	HJ 4116		3	7.6	114
Show		08225-4829	I 67		139	0.9	114
Show		08412-5038	HU 1588	AB	60	1.1	115
Show		08340-4723	TDS5942		136	2.4	115
Show		08428-4814	COO 76		178	8.5	116
Show		08401-4745	SKF 87	AB	97	8.1	117
Show		08401-4745	SKF 87	AC	13	10.4	117
Show		08423-4806	RST5304		310	0.5	117
Show		08426-4810	SEE 103	AB	209	13.8	117
Show		08426-4810	SEE 103	AC	199	41.1	117
Show		08445-4841	KPP3759	BC	42	3.5	119
Show		08253-4744	TDS5814		286	0.9	120

WDS 08330-4917 : COMPONENTS

	A
B	pa=30.1° sep=8.89"

08330-4917 A

Name	HD 72839	Coord arcsec 2000	083258.37-491653.0	Mag	9.67	Spectral class	G0 (yellow)
PmRA	-29.00	PmDE	-32.0	SAO	220089	Tycho2	8158-00225-1
HD	72839	DM	CP-48 1764

Tycho2

Tycho2	8158-00225-1	Pflag		RAmdeg	128.24322056	DEmdeg	-49.28138679
PmRA	-27.7	PmDE	-22.2	E RAmdeg	15	E DEmdeg	18
E pmRA	1.9	E pmDE	1.8	EpRAm	1991.14	EpDEm	1990.59
Num	3	Q RAmdeg	1.3	Q DEmdeg	1.7	Q pmRA	1.3
Q pmDE	1.7	BTmag	10.200	E BTmag	0.029	VTmag	9.673
E VTmag	0.026	Prox	95	TYC	T	HIP
CCDM		RAdeg	128.24331667	DEdeg	-49.28133556	EpRA 1990	1.84
EpDE 1990	1.70	E RAdeg	15.4	E DEdeg	17.6	Posflg
Corr	-0.1

SAO

SAO	220089	DelFlag		RA1950		PmRA1950	-0.0027
DE1950		PmDE1950	-0.046	Vmag	9.2	SpType	G0
Double code		Source	48	CatNum	6112	DM	CP-48 1764
DMcomp	A	BDsup		HD	72839	M HD	1
GC		RA1950rad	2.23152907	DE1950rad	-0.85712576	PmRA2000	-0.0023
PmDE2000	-0.045

CCDM

Ccdm	08330-4917	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.63	DDEs	5.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.3	Sp	G0	PmNote	*
PmRA	-27	PmDE	-46	Dm number	-48 3890	Cat1	CD
Name2	220089	Cat2	SAO	HD	72839	M HD
ADS BDS		M ADS BDS		N IDS		IDS	08299S4856A
HIC

08330-4917 B

Coord arcsec 2000	083258.83-491645.3		Mag	9.97		PmRA	-10.00		PmDE	16.0
Tycho2	8158-00225-2		Calc delta mag	0.3		Calc coord	yes

Tycho2

Tycho2	8158-00225-2	Pflag		RAmdeg	128.24608642	DEmdeg	-49.27939888
PmRA	-9.0	PmDE	13.2	E RAmdeg	18	E DEmdeg	21
E pmRA	2.0	E pmDE	1.9	EpRAm	1990.92	EpDEm	1990.38
Num	3	Q RAmdeg	2.1	Q DEmdeg	0.0	Q pmRA	2.0
Q pmDE	0.0	BTmag	10.347	E BTmag	0.031	VTmag	9.967
E VTmag	0.031	Prox	95	TYC	T	HIP
CCDM		RAdeg	128.24611778	DEdeg	-49.27942917	EpRA 1990	1.83
EpDE 1990	1.72	E RAdeg	18.3	E DEdeg	20.8	Posflg
Corr	-0.1

CCDM

Ccdm	08330-4917	RComp		Comp	B	Note1
Note2		Discov num	COO 73	DRAs	-0.96	DDEs	14.7
R dRAs	10	Year	1902	Theta	050	Rho	7.4
Obs	3	Vmag	9.6	Sp		PmNote	*
PmRA	-10	PmDE	15	Dm number		Cat1
Name2	220091	Cat2	SAO	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	08299S4856B
HIC