07109-2107 BRT 310

07^h 10^m 54.33^s -21° 06' 59.9" P.A. 174.00 sep 2.8 mag 11.20,12.20

Coord 2000	07109-2107	Discov num	BRT 310	Comp		Coord arcsec 2000	07 10 54.33 -21 06 59.9
Date first	1920	Date last	2016	Obs	6
Pa first	182	Pa last	174.4	P.A. Now (θ)	174.4°
Sep first	2.1	Sep last	2.781	Sep. Now (ρ)	2.781"
Mag pri	11.20	Mag sec	12.20	delta mag (ΔM)	1	Spectral class
Pri motion ra	+008	Sec motion ra	+011
Pri motion dec	+022	Sec motion dec	-030
Notes

rPM=1.63

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canis Major

Gaia DR2

2929180069681113600

WDS 07109-2107 BRT 310 : 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

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
07109-2107	BRT 310		1991	2	179	2.9	11.20	12.20			071054.33-210659.9
07109-2107	BRT 310		1999	3	175	2.8	11.20	12.20			071054.33-210659.9
07109-2107	BRT 310		2015	4	175	2.8	11.20	12.20			071054.33-210659.9
07109-2107	BRT 310		2016	6	174	2.8	11.20	12.20			071054.33-210659.9

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

WDS 07109-2107 BRT 310 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 07109-2107 BRT 310 : MEASURES

No records found.

WDS 07109-2107 : 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 07109-2107 : ALADIN DSS IMAGE @ 07^h 10^m 54.33^s -21° 06' 59.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 07109-2107 BRT 310 : 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		07109-2107	BRT 310		174	2.8
Show		07113-2100	BRT 311		326	3.7	10
Show		07114-2116	ARA1319		164	6.5	12
Show		07100-2107	ARA 895		90	10.3	14
Show		07100-2054	ARA 896		88	12.2	18
Show		07100-2125	ARA1315		251	4.4	22
Show		07107-2131	ARA1316	AB	260	8.6	24
Show		07107-2131	ARA1316	BC	227	14.2	24
Show		07093-2051	HDS 994		93	0.2	28
Show		07090-2056	ARA 893		121	13.6	29
Show		07099-2040	TDS4532		190	1.4	31
Show		07086-2107	ARA 891		208	14.8	33
Show		07130-2121	ARA1321		338	8.7	33
Show		07110-2141	ARA1317		173	13.8	34
Show		07115-2142	RST4841		278	0.7	36
Show		07097-2032	TDS4530		302	1.7	39
Show		07082-2116	I 771		14	2.6	39
Show		07084-2052	I 772		327	15.2	39
Show		07130-2042	BRT 312		177	2.7	40
Show		07136-2121	B 2623		65	7.5	40
Show		07113-2148	HJ 3934	A,BC	238	13.6	42
Show		07113-2148	RST4840	BC	270	0.6	42
Show		07121-2024	DON 168		192	0.4	46
Show		07144-2106	HDS1005		133	0.3	50
Show		07114-2018	ARA 899		82	9.6	50
Show		07087-2027	ARA 892		250	10.5	51
Show		07092-2154	ARA1314		21	9.7	54
Show		07074-2127	YSC 195		278	0.0	54
Show		07145-2045	ARA 901		252	14.1	55
Show		07148-2101	HO 344		6	1.5	55
Show		07124-2158	BRT1399		302	4.9	56
Show		07091-2157	BRT 308		343	3.6	56
Show		07141-2034	TDS4613		235	0.5	56
Show		07132-2154	ARA1322		4	11.0	57
Show		07095-2012	HDO 101	AB	199	12.1	59
Show		07095-2012	HDO 100	CD	180	4.0	60
Show		07080-2021	DON 163		350	2.6	61
Show		07098-2007	BRT 309		84	4.3	62
Show		07068-2128	I 770		160	2.1	62
Show		07107-2004	ARA 566		233	10.2	64
Show		07118-2210	ARA1680		138	12.9	65
Show		07085-2010	HDO 98		294	11.5	66
Show		07075-2155	BRT1398		215	3.0	68
Show		07148-2026	ARA 902		306	8.4	69
Show		07156-2124	TDS4637		57	1.8	69
Show		07137-2005	FOX9001		283	5.0	73
Show		07149-2021	ARA 903		238	11.1	74
Show		07133-2001	FOX 12		237	5.4	74
Show		07140-2209	TDS4606		161	0.4	76
Show		07057-2048	I 769	AB	112	2.4	76
Show		07057-2048	I 769	AC	170	9.5	76

WDS 07109-2107 : COMPONENTS

	A
B	pa=174.8° sep=2.78"

07109-2107 A

Componente originario normalizzato	AB		Coord arcsec 2000	071054.33-210659.9		Mag	11.2		PmRA	8.00
PmDE	22.0

CCDM

Ccdm	07109-2107	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.33	DDEs	-1.3
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	11.2	Sp		PmNote
PmRA		PmDE		Dm number	-20 1760	Cat1	BD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	07066S2057A
HIC

07109-2107 B

Componente originario normalizzato	AB		Coord arcsec 2000	071054.35-210702.7		Mag	12.2		PmRA	11.00
PmDE	-30.0		Calc delta mag	1		Calc coord	yes

CCDM

Ccdm	07109-2107	RComp		Comp	B	Note1
Note2		Discov num	BRT 310	DRAs		DDEs
R dRAs		Year	1920	Theta	181	Rho	2.1
Obs	1	Vmag	12.2	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	07066S2057B
HIC