01444-4811 BRT 646

01^h 44^m 26.08^s -48° 11' 13.7" P.A. 133.00 sep 4.6 mag 10.84,13.10 Sp F5

Coord 2000	01444-4811	Discov num	BRT 646	Comp		Coord arcsec 2000	01 44 26.08 -48 11 13.7
Date first	1905	Date last	2016	Obs	7
Pa first	136	Pa last	133.2	P.A. Now (θ)	133.2°
Sep first	3.5	Sep last	4.639	Sep. Now (ρ)	4.639"
Mag pri	10.84	Mag sec	13.10	delta mag (ΔM)	2.26	Spectral class	F5 (yellow-white)
Pri motion ra	-019	Sec motion ra	+105
Pri motion dec	+023	Sec motion dec	-092
Notes

rPM=1.211

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Phoenix

Tycho2

8043-00026-1

Gaia DR2

4941934987348920448

WDS 01444-4811 BRT 646 : 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
01444-4811	BRT 646		1905	1	136	3.5	10.84	13.10			014426.08-481113.7
01444-4811	BRT 646		1999	2	134	4.6	10.84	13.10			014426.08-481113.7
01444-4811	BRT 646		2015	5	133	4.6	10.84	13.10	F5		014426.08-481113.7
01444-4811	BRT 646		2016	7	133	4.6	10.84	13.10	F5		014426.08-481113.7

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

WDS 01444-4811 BRT 646 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01444-4811 BRT 646 : MEASURES

No records found.

WDS 01444-4811 : VIRTUAL EYEPIECE

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

WDS 01444-4811 : ALADIN DSS IMAGE @ 01^h 44^m 26.08^s -48° 11' 13.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01444-4811 BRT 646 : 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		01444-4811	BRT 646		133	4.6
Show		01485-4810	KPP3465		58	53.4	41
Show		01477-4836	TSN 122		23	0.5	42
Show		01444-4729	UC 616		132	67.0	43
Show		01487-4831	UC 634		109	72.0	47
Show		01433-4709	UC 610		169	84.1	64
Show		01508-4824	TDS 62		313	1.0	66
Show		01399-4718	RST 37		12	1.5	70
Show		01455-4649	HJ 3462		210	13.4	84
Show		01446-4646	RST2267		345	0.2	86
Show		01373-4720	LDS 53		355	19.1	88
Show		01373-4712	RST 35		283	0.3	93
Show		01425-4637	RST 38		112	2.5	97
Show		01496-4646	TOK 184		313	0.3	100
Show		01361-4711	TDS1925		345	0.9	104
Show		01475-4955	RED 15		73	0.1	108
Show		01430-4959	LIT 6		50	7.4	110
Show		01525-4931	CBL 117		208	42.5	113
Show		01450-5005	UC 622		203	73.4	114
Show		01443-5006	HJ 3460		184	21.9	115
Show		01331-4753	TOI 380		6	0.2	115
Show		01327-4808	KPP3457	AB	25	3.8	118
Show		01428-5012	B 1428		273	2.3	123
Show		01516-4956	TDS2027		6	0.5	127
Show		01428-5024	KPP2835		145	1.7	134
Show		01325-4932	NSN 215		3	6.0	143
Show		01326-4944	SHY 405	AC	231	999.9	149
Show		01326-4944	UC 575	AB	334	18.7	149
Show		01375-4558	JNN 298		300	0.1	151
Show		01357-5016	HDS 214		290	1.7	152
Show		01440-4538	TDS1973		215	2.5	154
Show		01320-4947	DAM1283		215	50.9	155
Show		01367-5040	WSP 105	Aa,Ab	348	0.4	167
Show		01287-4710	LDS 48		175	25.0	171
Show		01312-4624	HU 1344		102	1.5	173
Show		01325-4608	B 654		207	1.8	174
Show		02008-4708	NSC 10		214	22.4	178
Show		01447-5110	KPP2238		331	18.6	179
Show		01266-4843	LIT 4		113	10.2	180
Show		01504-5103	KPP3466		213	58.1	182
Show		01343-4541	I 51		8	1.6	182
Show		01567-5028	HU 1556		344	0.6	183
Show		01262-4759	KPP2840		52	1.5	183
Show		01275-4928	HJ 3438		35	12.2	185
Show		01531-5057	RST5562		181	5.3	186
Show		01387-4515	HJ 3451		165	15.9	187
Show		01259-4754	RST 33	AB	302	1.1	187
Show		01259-4754	KPP4348	AC	3	18.2	187
Show		01449-5118	NSN 210		57	2.4	187
Show		01571-5031	VOU 20		261	0.4	187
Show		01592-5009	B 1429		353	0.9	187

WDS 01444-4811 : COMPONENTS

	A
B	pa=144.6° sep=3.89"

01444-4811 A

Componente originario normalizzato	AB		Coord arcsec 2000	014426.08-481113.7		Mag	10.84		Spectral class	F5 (yellow-white)
PmRA	-19.00		PmDE	23.0		Tycho2	8043-00026-1

Tycho2

Tycho2	8043-00026-1	Pflag		RAmdeg	26.10869258	DEmdeg	-48.18715254
PmRA	-6.1	PmDE	11.2	E RAmdeg	36	E DEmdeg	36
E pmRA	2.2	E pmDE	2.0	EpRAm	1988.23	EpDEm	1987.73
Num	3	Q RAmdeg	0.6	Q DEmdeg	2.1	Q pmRA	0.6
Q pmDE	2.1	BTmag	11.375	E BTmag	0.062	VTmag	10.839
E VTmag	0.058	Prox	999	TYC	T	HIP
CCDM		RAdeg	26.10871361	DEdeg	-48.18717833	EpRA 1990	1.61
EpDE 1990	1.64	E RAdeg	36.6	E DEdeg	36.8	Posflg
Corr	0.2

CCDM

Ccdm	01444-4811	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.03	DDEs	-14.7
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	11.0	Sp		PmNote	*
PmRA	-13	PmDE	8	Dm number	-48 463	Cat1	CD
Name2	215631	Cat2	SAO	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	01404S4841A
HIC

01444-4811 B

Componente originario normalizzato	AB		Coord arcsec 2000	014426.31-481116.9		Mag	13.1		PmRA	105.00
PmDE	-92.0		Calc delta mag	2.26		Calc coord	yes

CCDM

Ccdm	01444-4811	RComp		Comp	B	Note1
Note2		Discov num	BRT 646	DRAs		DDEs
R dRAs		Year	1905	Theta	136	Rho	3.5
Obs	1	Vmag	13.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	01404S4841B
HIC