19440-1947 BHA 33

19^h 43^m 59.04^s -19° 46' 23.5" P.A. 187.00 sep 11.2 mag 11.58,12.30

Coord 2000	19440-1947	Discov num	BHA 33	Comp		Coord arcsec 2000	19 43 59.04 -19 46 23.5
Date first	1919	Date last	2015	Obs	7
Pa first	180	Pa last	187.4	P.A. Now (θ)	187.4°
Sep first	9.2	Sep last	11.235	Sep. Now (ρ)	11.235"
Mag pri	11.58	Mag sec	12.30	delta mag (ΔM)	0.72	Spectral class
Pri motion ra	+006	Sec motion ra	-009
Pri motion dec	-001	Sec motion dec	-031
Notes

rPM=1.039

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Tycho2

6307-00977-1

Gaia DR2

6868854438154390528

WDS 19440-1947 BHA 33 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Bha1916	Pa -	Bhaskaran, T.P.	1916AJ.....30...29B
Bha1916		AJ 30, 29, 1916
Bha1933	Pa -	Bhaskaran, T.P.	1933JO.....16..140B
Bha1933		J. Obs. 16, 140, 1933
Bha1935	Pa -	Bhaskaran, T.P.	1935JO.....18...52B
Bha1935		J. Obs. 18, 52, 1935
Bha1938a	Pa -	Bhaskaran, T.P.	1938AJ.....47..172B
Bha1938a		AJ 47, 172, 1938
Bha1938b	Pa -	Bhaskaran, T.P.	1938AN....267...67B
Bha1938b		AN 267, 67, 1938

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19440-1947	BHA 33		1921	2	182	8.5	11.58	12.30			194359.04-194623.5
19440-1947	BHA 33		1999	3	187	10.8	11.58	12.30			194359.04-194623.5
19440-1947	BHA 33		2010	6	187	10.9	11.58	12.30			194359.04-194623.5
19440-1947	BHA 33		2015	7	187	11.2	11.58	12.30			194359.04-194623.5

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

WDS 19440-1947 BHA 33 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19440-1947 BHA 33 : MEASURES

No records found.

WDS 19440-1947 : VIRTUAL EYEPIECE

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WDS 19440-1947 : ALADIN DSS IMAGE @ 19^h 43^m 59.04^s -19° 46' 23.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19440-1947 BHA 33 : 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		19440-1947	BHA 33		187	11.2
Show		19444-1939	ARA 792		227	8.8	10
Show		19430-1957	WSP 67	AB	54	4.5	18
Show		19430-1957	WSP 67	AC	69	6.0	18
Show		19430-1957	WSP 67	AD	153	18.4	18
Show		19430-1957	WSP 67	AE	330	14.5	18
Show		19430-1957	WSP 67	AF	316	23.5	18
Show		19462-1959	TDT1723		14	0.6	34
Show		19431-2023	RST3234		158	1.2	39
Show		19441-2027	BHA 34		108	6.5	41
Show		19448-2029	DON 965	AB	241	2.8	42
Show		19448-2029	DON 965	AC	208	4.8	42
Show		19448-2029	HJ 2890	AD	280	30.7	42
Show		19448-2029	HJ 2890	AE	348	30.0	42
Show		19438-2028	UC 4014		52	45.0	42
Show		19471-1953	BU 146		78	0.5	45
Show		19472-2003	BRT1555		247	3.9	48
Show		19428-2034	ARA1195		186	12.5	51
Show		19404-1943	GWP2879		220	300.7	52
Show		19446-2039	ARA1198		72	14.7	53
Show		19422-2046	CVN 65		27	5.9	65
Show		19394-2005	ARA1194		40	5.4	68
Show		19440-2058	ARA1570		64	9.8	72
Show		19400-1903	GWP2878		130	18.7	72
Show		19491-2000	RST5144		124	2.9	74
Show		19448-1832	RST3237		171	3.2	76
Show		19388-2007	ARA1193		288	7.5	77
Show		19445-1829	AAQ 11		351	5.7	78
Show		19390-1912	HU 952		294	1.6	78
Show		19384-1951	GWP2872		345	59.3	79
Show		19396-1854	ARA 791		86	11.7	81
Show		19492-1902	B 451		54	0.5	86
Show		19380-1925	BRT1554	BC	212	6.8	87
Show		19380-1925	ARA 789	AB	72	8.4	88
Show		19380-1925	BRT1554	AC	126	5.4	88
Show		19385-2031	ARA1192		271	0.9	89
Show		19480-2057	HDS2815		19	0.2	91
Show		19459-2113	ARA1571		332	15.4	92
Show		19399-2100	SEE 390		75	15.8	94
Show		19506-1917	HJ 2900		63	19.4	98
Show		19382-1854	HJ 2881		330	1.4	98
Show		19501-2034	TDT1788		228	0.6	99
Show		19372-2009	RST5549		145	0.3	99
Show		19397-1827	HJ 2884		118	18.8	100
Show		19408-2115	UC 4005		234	11.8	100
Show		19369-2003	BHA 31	AB	123	4.7	102
Show		19369-2003	UC 3986	AC	82	50.9	102
Show		19480-1819	UC 4025		124	76.3	104
Show		19512-2023	SHN 240		-1	0.3	109
Show		19399-1813	LDS4813		130	2.4	111
Show		19465-2131	BU 467		137	3.7	111

WDS 19440-1947 : COMPONENTS

	A
B	pa=187.0° sep=11.22"

19440-1947 A

Componente originario normalizzato	AB		Coord arcsec 2000	194359.04-194623.5		Mag	11.58		PmRA	6.00
PmDE	-1.0		Tycho2	6307-00977-1

Tycho2

Tycho2	6307-00977-1	Pflag		RAmdeg	295.99602131	DEmdeg	-19.77320374
PmRA	9.7	PmDE	-4.3	E RAmdeg	89	E DEmdeg	106
E pmRA	2.9	E pmDE	3.2	EpRAm	1975.49	EpDEm	1970.47
Num	4	Q RAmdeg	0.8	Q DEmdeg	1.5	Q pmRA	0.9
Q pmDE	1.5	BTmag	12.271	E BTmag	0.191	VTmag	11.579
E VTmag	0.145	Prox	999	TYC		HIP
CCDM		RAdeg	295.99599694	DEdeg	-19.77319333	EpRA 1990	1.83
EpDE 1990	1.71	E RAdeg	100.8	E DEdeg	126.0	Posflg
Corr	-0.3

19440-1947 B

Componente originario normalizzato	AB		Coord arcsec 2000	194358.94-194634.6		Mag	12.3		PmRA	-9.00
PmDE	-31.0		Calc delta mag	0.72		Calc coord	yes