23338-2118 BRT 1577

23^h 33^m 53.36^s -21° 17' 46.6" P.A. 108.00 sep 3.8 mag 12.85,12.95

Coord 2000	23338-2118	Discov num	BRT1577	Comp		Coord arcsec 2000	23 33 53.36 -21 17 46.6
Date first	1920	Date last	2016	Obs	6
Pa first	113	Pa last	108	P.A. Now (θ)	108°
Sep first	3.3	Sep last	3.794	Sep. Now (ρ)	3.794"
Mag pri	12.85	Mag sec	12.95	delta mag (ΔM)	0.1	Spectral class
Pri motion ra	-059	Sec motion ra	+016
Pri motion dec	-002	Sec motion dec	-030
Notes	B (Blue magnitudes)

rPM=1.356

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Aquarius

Gaia DR2

2388507832443812992

WDS 23338-2118 BRT 1577 : 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
23338-2118	BRT1577		1998	2	109	3.8	12.85	12.95		DB	233353.36-211746.6
23338-2118	BRT1577		1999	3	108	3.8	12.85	12.95		DB	233353.36-211746.6
23338-2118	BRT1577		2015	4	108	3.8	12.85	12.95		B	233353.36-211746.6
23338-2118	BRT1577		2016	6	108	3.8	12.85	12.95		B	233353.36-211746.6

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

WDS 23338-2118 BRT 1577 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23338-2118 BRT 1577 : MEASURES

No records found.

WDS 23338-2118 : VIRTUAL EYEPIECE

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WDS 23338-2118 : ALADIN DSS IMAGE @ 23^h 33^m 53.36^s -21° 17' 46.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23338-2118 BRT 1577 : 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		23338-2118	BRT1577		108	3.8
Show		23331-2127	HDO 177		250	95.9	15
Show		23326-2105	LDS6403		8	8.5	22
Show		23333-2055	B 1900		128	1.0	25
Show		23318-2115	TOK 219		143	0.2	30
Show		23350-2146	HJ 3201		340	27.3	33
Show		23327-2046	CVR1719		297	4.9	37
Show		23324-2155	LDS5098		75	10.2	43
Show		23370-2141	HJ 3206		347	3.2	50
Show		23373-2056	RSS 580		317	13.8	53
Show		23363-2158	LDS6043		88	221.4	54
Show		23329-2212	AOT 125		119	27.6	56
Show		23380-2200	LDS2991		81	84.4	71
Show		23299-2035	HU 599	AB	344	0.2	71
Show		23299-2035	HJ 3196	AB,C	19	20.7	71
Show		23377-2030	DON1051		208	0.7	71
Show		23303-2013	UC 4967		277	17.7	82
Show		23393-2155	HDS3361		271	0.5	84
Show		23305-2231	ARA2289	BC	238	44.0	87
Show		23305-2231	ARA2289	AB	95	14.2	87
Show		23305-2231	ARA2289	AC	224	33.7	87
Show		23274-2117	LDS5091		67	5.0	92
Show		23330-1943	HU 299		291	0.8	96
Show		23301-2240	SEE 486	AB	41	1.2	98
Show		23301-2240	SEE 486	AC	149	23.1	98
Show		23284-2017	CVR1718		131	3.2	98
Show		23339-1934	HJ 3200		127	10.4	104
Show		23266-2144	SEE 485		131	5.3	106
Show		23264-2132	ARA1949		338	9.1	106
Show		23262-2126	HDO 176		56	4.9	108
Show		23323-2303	AOT 124	BC	339	13.4	108
Show		23338-2307	AOT 126		310	10.5	110
Show		23380-1938	GWP3334		156	22.9	116
Show		23384-1939	ARA1248		138	7.2	118
Show		23298-1932	CVR 991		235	13.0	121
Show		23402-2252	LDS6049		284	21.4	129
Show		23420-2016	LDS6051		282	486.5	129
Show		23285-2306	LDS6399		220	5.3	131
Show		23358-2327	LDS6042		24	111.1	133
Show		23292-2315	HDS3344	AB	261	0.4	134
Show		23434-2142	HJ 3210		31	43.9	136
Show		23292-2316	AOT 122		267	17.0	136
Show		23266-1948	DON1048		238	1.9	137
Show		23241-2146	I 1058	AB	233	1.9	141
Show		23376-2333	LDS6406		194	8.0	143
Show		23234-2129	DON1047		195	0.3	148
Show		23242-2019	LDS5083		131	81.4	148
Show		23316-2342	LDS6037		34	171.4	149
Show		23227-2136	WIS 382		121	999.9	158
Show		23447-2027	CVR1011		179	14.3	160
Show		23228-2231	LDS6397		143	4.6	162

WDS 23338-2118 : COMPONENTS

	A
B	pa=109.2° sep=3.56"

23338-2118 A

Componente originario normalizzato	AB		Coord arcsec 2000	233353.36-211746.6		Mag	12.85		PmRA	-59.00
PmDE	-2.0

23338-2118 B

Componente originario normalizzato	AB		Coord arcsec 2000	233353.60-211747.8		Mag	12.95		PmRA	16.00
PmDE	-30.0		Calc delta mag	0.1		Calc coord	yes