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Current system
18177-4910
BRT 1040


Nearby doubles
12' : 18165-4913
SKF1145

20' : 18174-4929
HDS2586

27' : 18204-4908
I 1361

30' : 18154-4851
HJ 5033AB

30' : 18153-4928
TOK 915

45' : 18221-4857
RST 979

47' : 18150-4832
RSS 479

48' : 18150-4831
I 1356AB

50' : 18220-4845
SWR 243

55' : 18231-4923
UC 3568

63' : 18133-4955
B 2434

64' : 18124-4836
I 1354

68' : 18129-4959
HRG 128

69' : 18232-4953
KPP1538

71' : 18245-4932
UC 3574

72' : 18242-4942
UC 3572

72' : 18190-4759
B 936

74' : 18150-5018
I 429

77' : 18234-4819
B 938

77' : 18160-4755
RST 973

79' : 18100-4852
HJ 5017

81' : 18193-4751
KPP3110

82' : 18238-4816
HJ 5040AB

87' : 18224-4758
UC 3565

87' : 18146-5031
BRT1037

87' : 18266-4909
UC 3584



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18177-4910 BRT 1040

 
 
18h 17m 42.40s -49° 10' 04.8" P.A. 99.00 sep 5.5 mag 11.70,13.20
 
 
Coord 2000 18177-4910 Discov num BRT1040 Comp Coord arcsec 2000 18 17 42.40 -49 10 04.8
Date first 1905 Date last 2015 Obs 4
Pa first 103 Pa last 99.1 P.A. Now (θ) 99.1°
Sep first 4.5 Sep last 5.485 Sep. Now (ρ) 5.485"
Mag pri 11.70 Mag sec 13.20 delta mag (ΔM) 1.5 Spectral class
Pri motion ra -022 Sec motion ra +026
Pri motion dec -002 Sec motion dec -003
Notes
rPM=1.834
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Gaia DR2 6703458309905328128
 
 
WDS 18177-4910 BRT 1040 : 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
18177-4910 BRT1040 2000 2 100 5.5 11.70 13.20 D 181742.40-491004.8
18177-4910 BRT1040 2015 4 99 5.5 11.70 13.20 181742.40-491004.8

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

 
 
WDS 18177-4910 BRT 1040 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18177-4910 BRT 1040 : MEASURES
 
 
No records found.

 
 
WDS 18177-4910 : VIRTUAL EYEPIECE
 
 

18177-4910 BRT1040A mag 11.7 18177-4910 BRT1040B sep 3.6 P.A. 103.80 mag 13.2 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 18177-4910 : ALADIN DSS IMAGE @ 18h 17m 42.40s -49° 10' 04.8"
 
 
 
 
WDS 18177-4910 BRT 1040 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18177-4910 BRT1040 distance=1' 18165-4913 SKF1145 distance=12' 18174-4929 HDS2586 distance=20' 18204-4908 I 1361 distance=27' 18154-4851 HJ 5033AB distance=30' 18154-4851 HJ 5033AC distance=30' 18154-4851 HJ 5033AD distance=30' 18153-4928 TOK 915 distance=30' 18221-4857 RST 979 distance=45' 18150-4832 RSS 479 distance=47' 18150-4831 I 1356AB distance=48' 18150-4831 I 1356AC distance=48' 18220-4845 SWR 243 distance=50' 18231-4923 UC 3568 distance=55' 18133-4955 B 2434 distance=63' 18124-4836 I 1354 distance=64' 18129-4959 HRG 128 distance=68' 18232-4953 KPP1538 distance=69' 18245-4932 UC 3574 distance=71' 18242-4942 UC 3572 distance=72' 18190-4759 B 936 distance=72' 18150-5018 I 429 distance=74' 18234-4819 B 938 distance=77' 18160-4755 RST 973 distance=77' 18100-4852 HJ 5017 distance=79' 18193-4751 KPP3110 distance=81' 18238-4816 DAW 222BC distance=82' 18238-4816 HJ 5040AB distance=82' 18238-4816 HJ 5040A,BC distance=82' 18224-4758 UC 3565 distance=87' 18146-5031 BRT1037 distance=87' 18266-4909 UC 3584 distance=87' 18241-4809 DAW9010AB distance=88' 18241-4809 DAW9010AC distance=88' 18268-4910 ALD 70 distance=89' 18088-4835 BRT1022 distance=94' 18129-5034 HDO 288 distance=96' 18104-5019 RST 968 distance=99' 18267-4957 BRT1053 distance=99' 18275-4840 BRT1056 distance=101' 18135-4737 RST5602AB distance=103' 18135-4737 SHT 33AC distance=103' 18202-4730 RST 976 distance=104' 18130-5044 RST 971 distance=105' 18071-4949 I 1350 distance=111' 18065-4931 I 622 distance=112' 18146-4722 HJ 5031 distance=112' 18244-5042 TDT 842 distance=113' 18189-5107 RST 974 distance=117' 18205-5107 BRT1043 distance=120' 18111-4731 B 1879 distance=120' 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 18177-4910 BRT1040 99 5.5 1
Show 18165-4913 SKF1145 158 52.9 12
Show 18174-4929 HDS2586 32 2.3 20
Show 18204-4908 I 1361 254 2.3 27
Show 18154-4851 HJ 5033 AB 113 17.3 30
Show 18154-4851 HJ 5033 AC 10 15.6 30
Show 18154-4851 HJ 5033 AD 69 25.4 30
Show 18153-4928 TOK 915 283 0.1 30
Show 18221-4857 RST 979 222 0.4 45
Show 18150-4832 RSS 479 207 24.6 47
Show 18150-4831 I 1356 AB 320 0.4 48
Show 18150-4831 I 1356 AC 167 8.1 48
Show 18220-4845 SWR 243 93 24.6 50
Show 18231-4923 UC 3568 271 36.6 55
Show 18133-4955 B 2434 203 6.3 63
Show 18124-4836 I 1354 163 1.3 64
Show 18129-4959 HRG 128 358 6.8 68
Show 18232-4953 KPP1538 285 11.6 69
Show 18245-4932 UC 3574 277 34.8 71
Show 18242-4942 UC 3572 156 74.0 72
Show 18190-4759 B 936 163 0.4 72
Show 18150-5018 I 429 303 0.1 74
Show 18234-4819 B 938 339 7.0 77
Show 18160-4755 RST 973 313 0.7 77
Show 18100-4852 HJ 5017 320 22.5 79
Show 18193-4751 KPP3110 269 18.0 81
Show 18238-4816 DAW 222 BC 359 4.6 82
Show 18238-4816 HJ 5040 AB 291 9.7 82
Show 18238-4816 HJ 5040 A,BC 313 11.8 82
Show 18224-4758 UC 3565 155 24.5 87
Show 18146-5031 BRT1037 323 4.5 87
Show 18266-4909 UC 3584 281 10.2 87
Show 18241-4809 DAW9010 AB 82 7.7 88
Show 18241-4809 DAW9010 AC 17 8.7 88
Show 18268-4910 ALD 70 338 1.4 89
Show 18088-4835 BRT1022 351 3.3 94
Show 18129-5034 HDO 288 116 1.6 96
Show 18104-5019 RST 968 137 0.6 99
Show 18267-4957 BRT1053 268 5.1 99
Show 18275-4840 BRT1056 171 3.4 101
Show 18135-4737 RST5602 AB 169 4.6 103
Show 18135-4737 SHT 33 AC 117 4.3 103
Show 18202-4730 RST 976 248 2.0 104
Show 18130-5044 RST 971 112 0.3 105
Show 18071-4949 I 1350 210 0.6 111
Show 18065-4931 I 622 44 0.6 112
Show 18146-4722 HJ 5031 63 36.6 112
Show 18244-5042 TDT 842 298 1.1 113
Show 18189-5107 RST 974 206 0.3 117
Show 18205-5107 BRT1043 85 5.5 120
Show 18111-4731 B 1879 271 1.8 120

 
 
WDS 18177-4910 : COMPONENTS
 
 
  A
B pa=103.8°
sep=3.65"
 
 
18177-4910 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181742.40-491004.8 Mag 11.7 PmRA -22.00
PmDE -2.0
 
 
18177-4910 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181742.76-491005.7 Mag 13.2 PmRA 26.00
PmDE -3.0 Calc delta mag 1.5 Calc coord yes