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Current system
18079-1434
BRT 2744


Nearby doubles
17' : 18071-1444
BRT 585

37' : 18063-1407
RST3994

59' : 18045-1505
HJ 5013

60' : 18040-1415
HU 193

70' : 18122-1400
HDS2569AB

78' : 18034-1518
BRT 625

82' : 18125-1522
LV 7AB

88' : 18118-1541
HO 429

88' : 18137-1410
BRT2745

89' : 18140-1426
BRT2746

90' : 18024-1517
FOX 217AB

94' : 18139-1503
RST4002

97' : 18130-1537
J 2200

97' : 18142-1506
RST4004

98' : 18124-1548
BRT 586

103' : 18136-1536
BU 131AB

106' : 18117-1605
J 1620AB

107' : 18102-1616
ARA 98

108' : 18064-1250
RST3995

108' : 18013-1522
FOX 214AB

110' : 18044-1610
BRT 626

111' : 18006-1506
FOX 213

112' : 18093-1624
BRT 627

116' : 18000-1430
HU 192AB

117' : 18107-1624
FEN 27

117' : 18014-1541
FOX 215



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18079-1434 BRT 2744

 
 
18h 07m 56.57s -14° 34' 20.7" P.A. 273.00 sep 3.5 mag 11.30,11.40
 
 
Coord 2000 18079-1434 Discov num BRT2744 Comp Coord arcsec 2000 18 07 56.57 -14 34 20.7
Date first 1903 Date last 2015 Obs 5
Pa first 271 Pa last 272.6 P.A. Now (θ) 272.6°
Sep first 3.4 Sep last 3.537 Sep. Now (ρ) 3.537"
Mag pri 11.30 Mag sec 11.40 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +004 Sec motion ra -007
Pri motion dec -004 Sec motion dec -002
Notes
rPM=1.536
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 4146909847674616832
 
 
WDS 18079-1434 BRT 2744 : 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
18079-1434 BRT2744 1998 2 272 3.6 11.30 11.40 D 180756.57-143420.7
18079-1434 BRT2744 2000 4 273 3.6 11.30 11.40 D 180756.57-143420.7
18079-1434 BRT2744 2015 5 273 3.5 11.30 11.40 180756.57-143420.7

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

 
 
WDS 18079-1434 BRT 2744 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18079-1434 BRT 2744 : MEASURES
 
 
No records found.

 
 
WDS 18079-1434 : VIRTUAL EYEPIECE
 
 

18079-1434 BRT2744A mag 11.3 18079-1434 BRT2744B sep 3.4 P.A. 272.70 mag 11.4 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18079-1434 : ALADIN DSS IMAGE @ 18h 07m 56.57s -14° 34' 20.7"
 
 
 
 
WDS 18079-1434 BRT 2744 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18079-1434 BRT2744 distance=0' 18071-1444 BRT 585 distance=17' 18063-1407 RST3994 distance=37' 18045-1505 HJ 5013 distance=59' 18040-1415 HU 193 distance=60' 18122-1400 HDS2569AB distance=70' 18034-1518 BRT 625 distance=78' 18125-1522 LV 7AB distance=82' 18125-1522 LV 7AC distance=82' 18125-1522 AOT 71AB,D distance=82' 18118-1541 HO 429 distance=88' 18137-1410 BRT2745 distance=88' 18140-1426 BRT2746 distance=89' 18024-1517 FOX 217AB distance=90' 18139-1503 RST4002 distance=94' 18130-1537 J 2200 distance=97' 18142-1506 RST4004 distance=97' 18124-1548 BRT 586 distance=98' 18136-1536 BU 131BC distance=103' 18136-1536 BU 131AB distance=103' 18136-1536 FOX 221AD distance=103' 18136-1536 BU 131AC distance=103' 18117-1605 J 1620BC distance=106' 18117-1605 J 1620BD distance=106' 18117-1605 J 1620AB distance=106' 18117-1605 ABH 95AE distance=106' 18117-1605 ABH 95AF distance=106' 18102-1616 ARA 98 distance=107' 18064-1250 RST3995 distance=108' 18013-1522 FOX 214AB distance=108' 18013-1522 FOX 214AC distance=108' 18044-1610 BRT 626 distance=110' 18006-1506 FOX 213 distance=111' 18093-1624 BRT 627 distance=112' 18000-1430 HU 192AB distance=116' 18107-1624 FEN 27 distance=117' 18014-1541 FOX 215 distance=117' 18004-1521 FOX 212 distance=118' 18159-1505 J 2202 distance=121' 17599-1512 FOX 211 distance=121' 18080-1637 RST3996 distance=123' 18101-1235 GWP2765AB distance=124' 18128-1618 HJ 2821AB distance=126' 18128-1618 BU 1463AC distance=126' 18158-1527 SKF2388 distance=126' 18163-1506 J 2203AB distance=126' 18163-1506 J 2203BC distance=127' 18166-1451 BRT 587 distance=127' 18009-1549 RST3991 distance=127' 18143-1306 RST4003 distance=128' 17598-1346 HU 191 distance=129' grafico limitrofi
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 18079-1434 BRT2744 273 3.5
Show 18071-1444 BRT 585 352 4.9 17
Show 18063-1407 RST3994 281 1.1 37
Show 18045-1505 HJ 5013 334 12.7 59
Show 18040-1415 HU 193 307 0.7 60
Show 18122-1400 HDS2569 AB 151 0.2 70
Show 18034-1518 BRT 625 139 3.9 78
Show 18125-1522 LV 7 AB 272 3.4 82
Show 18125-1522 LV 7 AC 240 33.7 82
Show 18125-1522 AOT 71 AB,D 153 18.8 82
Show 18118-1541 HO 429 30 4.3 88
Show 18137-1410 BRT2745 319 5.2 88
Show 18140-1426 BRT2746 67 4.2 89
Show 18024-1517 FOX 217 AB 251 19.7 90
Show 18139-1503 RST4002 47 2.5 94
Show 18130-1537 J 2200 222 7.7 97
Show 18142-1506 RST4004 220 1.6 97
Show 18124-1548 BRT 586 76 5.1 98
Show 18136-1536 BU 131 BC 310 6.2 103
Show 18136-1536 BU 131 AB 277 3.2 103
Show 18136-1536 FOX 221 AD 34 40.8 103
Show 18136-1536 BU 131 AC 300 9.2 103
Show 18117-1605 J 1620 BC 235 7.3 106
Show 18117-1605 J 1620 BD 11 8.0 106
Show 18117-1605 J 1620 AB 272 27.8 106
Show 18117-1605 ABH 95 AE 346 46.8 106
Show 18117-1605 ABH 95 AF 300 120.2 106
Show 18102-1616 ARA 98 76 9.0 107
Show 18064-1250 RST3995 137 0.8 108
Show 18013-1522 FOX 214 AB 251 31.3 108
Show 18013-1522 FOX 214 AC 275 24.9 108
Show 18044-1610 BRT 626 10 3.7 110
Show 18006-1506 FOX 213 318 12.5 111
Show 18093-1624 BRT 627 220 4.6 112
Show 18000-1430 HU 192 AB 138 2.6 116
Show 18107-1624 FEN 27 21 4.6 117
Show 18014-1541 FOX 215 2 23.2 117
Show 18004-1521 FOX 212 9 20.4 118
Show 18159-1505 J 2202 185 8.0 121
Show 17599-1512 FOX 211 19 12.4 121
Show 18080-1637 RST3996 90 0.2 123
Show 18101-1235 GWP2765 AB 281 344.7 124
Show 18128-1618 HJ 2821 AB 278 7.8 126
Show 18128-1618 BU 1463 AC 12 53.1 126
Show 18158-1527 SKF2388 48 12.2 126
Show 18163-1506 J 2203 AB 90 14.7 126
Show 18163-1506 J 2203 BC 339 5.5 127
Show 18166-1451 BRT 587 338 3.0 127
Show 18009-1549 RST3991 38 0.3 127
Show 18143-1306 RST4003 81 0.4 128
Show 17598-1346 HU 191 120 4.1 129

 
 
WDS 18079-1434 : COMPONENTS
 
 
  A
B pa=272.7°
sep=3.42"
 
 
18079-1434 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180756.57-143420.7 Mag 11.3 PmRA 4.00
PmDE -4.0
 
 
18079-1434 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180756.33-143420.5 Mag 11.4 PmRA -7.00
PmDE -2.0 Calc delta mag 0.1 Calc coord yes