07316-4946 BRT 709 AB

07^h 31^m 33.43^s -49° 46' 25.6" P.A. 349.00 sep 4.9 mag 10.69,11.10

Coord 2000	07316-4946	Discov num	BRT 709	Comp	AB	Coord arcsec 2000	07 31 33.43 -49 46 25.6
Date first	1898	Date last	2015	Obs	6
Pa first	349	Pa last	349.3	P.A. Now (θ)	349.3°
Sep first	5.3	Sep last	4.887	Sep. Now (ρ)	4.887"
Mag pri	10.69	Mag sec	11.10	delta mag (ΔM)	0.41	Spectral class
Pri motion ra	+010	Sec motion ra	-019
Pri motion dec	-047	Sec motion dec	+118
Notes

rPM=1.402

This double is not physical.

07316-4946 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			07 31 33 -49 46 26	TDS 4894 Aa,Ab	1991	1	163	0.6	11.05	11.57	0.52
Show			07 31 33 -49 46 26	BRT 709 AB	2015	6	349	4.9	10.69	11.10	0.41		<===

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Puppis

Tycho2

8141-01295-1

Gaia DR2

5505834751316923520

WDS 07316-4946 BRT 709 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Brt1926a	Pa -	Barton, S.G.	1926AJ.....36..155B
Brt1926a		AJ 36, 155, 1926 (BRT 1 - BRT 62)
Brt1926b	Pa j	Barton, S.G.	1926AJ.....37...57B
Brt1926b		AJ 37, 57, 1926 (BRT 63 - BRT 116)
Brt1928	Pa -	Barton, S.G.	1928AJ.....38..168B
Brt1928		AJ 38, 168, 1928 (BRT 117 - BRT 230)
Brt1929a	Pa -	Barton, S.G.	1929AN....235..425B
Brt1929a		AN 235, 425, 1929 (BRT 294 - BRT 322)
Brt1929b	Pa -	Barton, S.G.	1929AJ.....39...93B
Brt1929b		AJ 39, 93, 1929 (BRT 231 - BRT 293)
Brt1929c	Ma j	Barton, S.G.	1929AJ.....39..120B
Brt1929c		AJ 39, 120, 1929
Brt1930	Pa -	Barton, S.G.	1930AJ.....40..181B
Brt1930		AJ 40, 181, 1930 (BRT 323 - BRT 348)
Brt1931	Pa -	Barton, S.G. (BRT 349 - BRT 562)	1931AJ.....41...35B
Brt1931		AJ 41, 35, 1931 (no measures for BRT 529 - BRT 562)
Brt1932a	Pa -	Barton, S.G.	1932AJ.....42...93B
Brt1932a		AJ 42, 93, 1932 (BRT 604 - BRT 636)
Brt1932b	Ma -	Barton, S.G.	1932PFAO....5a...1B
Brt1932b	+Pa	Pub. Univ. Penn. 5, Pt.1, Sec.2, 1932 (BRT 563 - BRT 603, BRT1928, etc.)
Brt1932C	Ma -	Barton, S.G.	1932QB821.A43......
Brt1932C		cited in ADS (Aitken Double Star Cat.), 1932
Brt1933	Pa -	Barton, S.G.	1933AN....250...49B
Brt1933		AN 250, 49, 1933
Brt1933		(BRT 637 - BRT1134; very approximate dates added for pairs listed with only
Brt1933		secondary magnitudes and no astrometry)
Brt1934	Pa -	Barton, S.G.	1934AJ.....43..119B
Brt1934	+Ma	AJ 43, 119, 1934
Brt1935a	Pa -	Barton, S.G.	1935AJ.....44..105B
Brt1935a	+Ma	AJ 44, 105, 1935
Brt1935b	Pa -	Barton, S.G.	1935AN....256..357B
Brt1935b		AN 256, 357, 1935
Brt1936a	Ma -	Barton, S.G.	1936AJ.....45...33B
Brt1936a	+Pa	AJ 45, 33, 1936
Brt1936b	Pa -	Barton, S.G.	1936AJ.....45...99B
Brt1936b	+Ma	AJ 45, 99, 1936
Brt1937a	Pa -	Barton, S.G.	1937AN....263..347B
Brt1937a		AN 263, 347, 1937
Brt1937b	Pa -	Barton, S.G.	1937AN....263..383B
Brt1937b		AN 263, 383, 1937
Brt1938	Ma -	Barton, S.G.	1938AJ.....47..133B
Brt1938	+Pa	AJ 47, 133, 1938
Brt1939a	Ma -	Barton, S.G.	1939PFAO....5b...1B
Brt1939a	+Pa	Pub. Univ. Penn. 5, Pt.2, Sec.2, 1939
Brt1939b	Pa -	Barton, S.G.	1939AJ.....48..145B
Brt1939b	+Ma	AJ 48, 145, 1939
Brt1941	Pa -	Barton, S.G.	1941PASP...55..339B
Brt1941		PASP 55, 339, 1941
Brt1942	Pa -	Barton, S.G.	1942AJ.....50...11B
Brt1942		AJ 50, 11, 1942
Brt1947	Ma -	Barton, S.G.	1947AJ.....52..178B
Brt1947	+Pa	AJ 52, 178, 1947
Brt1949	Ma -	Barton, S.G.	1949PFAO....7a...1B
Brt1949		Pub. Univ. Penn. 7, Pt.1, Sec.1, 1949
Brt1951	Pa -	Barton, S.G.	1951AJ.....55..218B
Brt1951		AJ 55, 218, 1951
Brt1957	Ma -	Barton, S.G.	1957QB4.P5v7ps3....
Brt1957		Pub. Univ. Penn. 7, Pt.3, 15, 1957
Brt9999	Ma -	Barton, S.G.	...................
Brt9999	+Pa	Unpublished, manuscript or reference not found.
Brt2002A	Ma -	Barton, S.G.	2002yCat.1275....0D
Brt2002A	+Pa	cited in CCDM
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho 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
07316-4946	BRT 709	AB	2000	4	350	4.9	10.69	11.10		D	073133.43-494625.6
07316-4946	BRT 709	AB	2015	6	349	4.9	10.69	11.10			073133.43-494625.6

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

WDS 07316-4946 BRT 709 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 07316-4946 BRT 709 AB : MEASURES

No records found.

WDS 07316-4946 : 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 07316-4946 : ALADIN DSS IMAGE @ 07^h 31^m 33.43^s -49° 46' 25.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 07316-4946 BRT 709 AB : 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		07316-4946	TDS4894	Aa,Ab	163	0.6
Show		07316-4946	BRT 709	AB	349	4.9
Show		07339-4949	RST5268		85	0.3	23
Show		07300-4931	RST 254		307	2.1	24
Show		07281-4938	SPM 20	Ba,Bb	34	5.4	35
Show		07281-4938	SPM 20	Aa,Ab	30	4.9	35
Show		07281-4938	SPM 20	AB	107	37.0	35
Show		07328-4913	HJ 3981	AB	329	15.2	36
Show		07328-4913	HJ 3981	AC	90	27.1	36
Show		07328-4911	BRT 711	AB	100	4.9	38
Show		07328-4911	BRT 711	AC	93	2.3	38
Show		07328-4911	BRT 711	BC	116	3.1	38
Show		07325-5028	SHN 113		-1	0.1	44
Show		07311-5030	TDS4888		266	0.6	44
Show		07285-4909	SKF 473	AB	285	81.6	48
Show		07315-4858	TDS 382		173	1.1	49
Show		07285-4909	CVN 78	BC	178	5.5	49
Show		07285-4909	CVN 78	BD	6	8.2	49
Show		07349-5026	SHN 114		-1	0.0	52
Show		07263-4941	B 1547		68	1.2	52
Show		07319-4854	SKF 474		1	7.8	53
Show		07272-5021	RST2480		297	1.9	55
Show		07261-4924	SKF1938		260	100.3	58
Show		07256-4924	RST2476		105	1.6	63
Show		07291-5046	UC 1585	AB	297	46.2	64
Show		07291-5046	KPP4368	AC	91	3.6	64
Show		07342-5045	BRT 713		115	7.5	64
Show		07341-5050	HJ 3986		220	48.5	69
Show		07362-4851	HJ 3988		298	17.6	72
Show		07255-4905	BRT 708		313	5.0	72
Show		07240-4941	UC 1575		309	35.8	74
Show		07247-5025	UC 1579		219	51.3	77
Show		07240-5016	RST2475		269	2.6	79
Show		07235-4928	BRT 706		12	5.3	81
Show		07291-4827	HU 1424		207	1.5	83
Show		07393-4903	HJ 3994	AB	17	14.6	87
Show		07393-4903	HJ 3994	AC	218	23.9	87
Show		07378-4838	KPP1233		3	9.5	92
Show		07232-4901	SKF 67		233	33.3	94
Show		07383-4840	I 285		139	1.2	94
Show		07213-4955	TDS4727		359	2.2	100
Show		07422-4937	RST5272		124	0.3	105
Show		07236-4833	RST 248		15	1.8	107
Show		07320-5136	UC 1593		78	50.7	110
Show		07336-4758	RST 259		243	4.1	110
Show		07391-5111	RST 270		348	1.8	111
Show		07362-4804	TOI 619		235	0.3	113
Show		07375-5125	HDS1080		16	0.5	115
Show		07293-5139	CPO 158		121	6.4	115
Show		07439-4937	SKF 68		313	15.4	120
Show		07424-5051	RST2499		48	3.5	123

WDS 07316-4946 : COMPONENTS

	A	Ab
Ab	pa=168.8° sep=0.61"
B	pa=353.0° sep=4.84"	pa=352.6° sep=5.45"

07316-4946 A

Coord arcsec 2000	073133.43-494625.6		Mag	10.69		PmRA	10.00		PmDE	-47.0
Tycho2	8141-01295-1

Tycho2

Tycho2	8141-01295-1	Pflag		RAmdeg	112.88931792	DEmdeg	-49.77379865
PmRA	0.0	PmDE	0.5	E RAmdeg	34	E DEmdeg	36
E pmRA	2.1	E pmDE	2.0	EpRAm	1988.62	EpDEm	1987.80
Num	3	Q RAmdeg	0.9	Q DEmdeg	1.0	Q pmRA	0.8
Q pmDE	1.0	BTmag	11.792	E BTmag	0.072	VTmag	10.687
E VTmag	0.048	Prox	999	TYC	T	HIP
CCDM		RAdeg	112.88931778	DEdeg	-49.77379972	EpRA 1990	1.67
EpDE 1990	1.72	E RAdeg	34.8	E DEdeg	37.3	Posflg
Corr	0.0

CCDM

Ccdm	07316-4946	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.65	DDEs	-24.0
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	11.2	Sp		PmNote
PmRA		PmDE		Dm number	-49 2893	Cat1	CD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	07289S4934A
HIC

07316-4946 Ab

Coord arcsec 2000	073133.44-494626.2		Mag	11.57		PmRA	0.00		PmDE	1.0
Calc delta mag	0.52		Calc coord	yes

07316-4946 B

Coord arcsec 2000	073133.37-494620.8		Mag	11.1		PmRA	-19.00		PmDE	118.0
Calc delta mag	0.05		Calc coord	yes

CCDM

Ccdm	07316-4946	RComp		Comp	B	Note1
Note2		Discov num	BRT 709	DRAs		DDEs
R dRAs		Year	1901	Theta	349	Rho	5.1
Obs	1	Vmag	11.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	07289S4934B
HIC