22263-1839 BHA 52 AB

22^h 26^m 22.41^s -18° 39' 15.5" P.A. 172.00 sep 7.4 mag 11.50,12.10

Coord 2000	22263-1839	Discov num	BHA 52	Comp	AB	Coord arcsec 2000	22 26 22.41 -18 39 15.5
Date first	1917	Date last	2016	Obs	8
Pa first	175	Pa last	171.9	P.A. Now (θ)	171.9°
Sep first	7.0	Sep last	7.398	Sep. Now (ρ)	7.398"
Mag pri	11.50	Mag sec	12.10	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	+087	Sec motion ra	+087
Pri motion dec	-042	Sec motion dec	-041
Notes	N V W R (See Notes, Proper motion indicates physical, , Red magnitudes)

rPM=0.01 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

CP-19 8232

WDS 22263-1839 BHA 52 AB : NOTES

discov_num	notes	refcode
BHA 52	CPD-19@8232.

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
22263-1839	BHA 52	AB	2015	7	172	7.4	11.50	12.10		N WR	222622.41-183915.5
22263-1839	BHA 52	AB	2016	8	172	7.4	11.50	12.10		N WR	222622.41-183915.5

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WDS 22263-1839 BHA 52 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22263-1839 BHA 52 AB : MEASURES

No records found.

WDS 22263-1839 : VIRTUAL EYEPIECE

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WDS 22263-1839 : ALADIN DSS IMAGE @ 22^h 26^m 22.41^s -18° 39' 15.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22263-1839 BHA 52 AB : NEIGHBORHOODS

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Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		22263-1839	BHA 52	AB	172	7.4
Show		22276-1910	GWP3158		200	8.2	36
Show		22281-1808	HU 386		234	0.7	40
Show		22299-1854	UC 4753	AB	268	61.7	52
Show		22297-1901	ARA 814		335	4.6	53
Show		22224-1817	TDT3494		301	0.7	62
Show		22279-1940	UC 4749		4	51.9	65
Show		22219-1821	RST3299		119	0.6	66
Show		22309-1911	HLD 169		175	1.6	72
Show		22306-1757	NSN 797		125	7.2	74
Show		22259-1957	BRT1570		94	3.1	78
Show		22205-1844	KPP 508		139	4.8	84
Show		22278-1716	HJ 3114		95	8.0	86
Show		22318-1919	GWP3167		119	140.9	88
Show		22310-1941	ARA1241		94	10.1	92
Show		22258-2014	S 808	AB	153	6.9	96
Show		22258-2014	ARN 24	AC	90	127.7	96
Show		22196-1853	RST3298		11	0.4	98
Show		22206-1736	ARA 508		109	8.4	105
Show		22315-1956	LDS2946		107	5.1	107
Show		22310-2004	LDS2945		257	10.2	108
Show		22342-1841	HU 389		330	0.2	111
Show		22217-1710	HDS3168		156	0.4	112
Show		22339-1912	DAM 245		45	6.3	113
Show		22343-1834	KPP4277		260	1.6	113
Show		22334-1746	DON1034		125	5.8	113
Show		22233-1654	ITF 177		197	22.6	114
Show		22266-1645	SHJ 345	AB	98	1.3	115
Show		22266-1645	SHJ 345	BC	317	63.6	115
Show		22223-2019	BRT1569		192	2.7	115
Show		22266-1645	BU 1307	CD	104	2.4	116
Show		22343-1913	LDS2947		56	28.6	117
Show		22240-2033	BHA 50		152	3.0	119
Show		22254-1641	NSN 798		334	43.8	120
Show		22185-1751	ARA 507		197	5.9	122
Show		22352-1825	HU 390		99	0.6	126
Show		22303-2033	RST3302		56	1.4	127
Show		22353-1911	UC 4773		13	16.6	131
Show		22191-1706	HJ 3104		69	11.0	140
Show		22220-2050	HDS3169		202	15.2	145
Show		22369-1900	RST3304		60	0.4	151
Show		22157-1809	LDS4950		206	35.4	155
Show		22223-2106	B 558		289	0.2	158
Show		22268-2117	BRT1571		241	4.3	159
Show		22185-2034	RST3296		323	0.3	160
Show		22194-2048	RST3297		160	0.3	162
Show		22355-2021	LDS5959	AB	262	243.1	166
Show		22355-2021	LDS5959	Aa,Ab	138	1.5	166
Show		22151-1926	UC 4695		212	47.6	167
Show		22347-2042	LAF 69	AB	128	6.1	171
Show		22347-2042	LAF 69	AC	214	12.9	171

WDS 22263-1839 : COMPONENTS

	A
B	pa=172.3° sep=7.39"

22263-1839 A

Coord arcsec 2000	222622.41-183915.5		Mag	11.5		PmRA	87.00		PmDE	-42.0
DM	CP-19 8232

22263-1839 B

Coord arcsec 2000	222622.48-183922.8		Mag	12.1		PmRA	87.00		PmDE	-41.0
Calc delta mag	0.6		Calc coord	yes