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Doubles in session


Current system
19226-2144
BRT 1550


Nearby doubles
18' : 19227-2126
ARA1568

19' : 19239-2148
DON 958

26' : 19208-2149
UC 3895

27' : 19231-2209
ARA1917

30' : 19247-2146
UC 3920

38' : 19212-2111
ARA1566

43' : 19223-2226
I 1399

46' : 19241-2103
OCC1082

47' : 19217-2228
UC 3902

50' : 19206-2224
DRS 64

52' : 19263-2147
OCC 220

53' : 19213-2232
UC 3900

53' : 19189-2148
UC 3882

58' : 19228-2046
OCC1081

69' : 19200-2242
UC 3888

76' : 19276-2114
DON 959

77' : 19201-2036
BHA 29

77' : 19264-2238
BRT1552

79' : 19170-2157
UC 3875

79' : 19262-2042
UC 3934

80' : 19174-2216
UC 3878

81' : 19176-2223
HTS 11AB

81' : 19218-2023
ARA1183

82' : 19212-2303
UC 3899

83' : 19268-2046
ARA1187

83' : 19181-2049
ARA1178AB



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.

19226-2144 BRT 1550

 
 
19h 22m 36.31s -21° 43' 13.5" P.A. 77.00 sep 4.4 mag 12.30,13.70
 
 
Coord 2000 19226-2144 Discov num BRT1550 Comp Coord arcsec 2000 19 22 36.31 -21 43 13.5
Date first 1922 Date last 2016 Obs 5
Pa first 85 Pa last 77 P.A. Now (θ) 77°
Sep first 3.7 Sep last 4.42 Sep. Now (ρ) 4.42"
Mag pri 12.30 Mag sec 13.70 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -031 Sec motion ra +075
Pri motion dec -007 Sec motion dec +020
Notes
rPM=1.409
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6772686448208807296
 
 
WDS 19226-2144 BRT 1550 : 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
19226-2144 BRT1550 1998 2 76 4.4 12.30 13.70 D 192236.31-214313.5
19226-2144 BRT1550 1999 3 77 4.4 12.30 13.70 D 192236.31-214313.5
19226-2144 BRT1550 2015 4 77 4.4 12.30 13.70 192236.31-214313.5
19226-2144 BRT1550 2016 5 77 4.4 12.30 13.70 192236.31-214313.5

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

 
 
WDS 19226-2144 BRT 1550 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19226-2144 BRT 1550 : MEASURES
 
 
No records found.

 
 
WDS 19226-2144 : VIRTUAL EYEPIECE
 
 

19226-2144 BRT1550A mag 12.3 19226-2144 BRT1550B sep 4.1 P.A. 76.00 mag 13.7 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 19226-2144 : ALADIN DSS IMAGE @ 19h 22m 36.31s -21° 43' 13.5"
 
 
 
 
WDS 19226-2144 BRT 1550 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19226-2144 BRT1550 distance=0' 19227-2126 ARA1568 distance=18' 19239-2148 DON 958 distance=19' 19208-2149 UC 3895 distance=26' 19231-2209 ARA1917 distance=27' 19247-2146 UC 3920 distance=30' 19212-2111 ARA1566 distance=38' 19223-2226 I 1399 distance=43' 19241-2103 OCC1082 distance=46' 19217-2228 UC 3902 distance=47' 19206-2224 DRS 64 distance=50' 19263-2147 OCC 220 distance=52' 19213-2232 UC 3900 distance=53' 19189-2148 UC 3882 distance=53' 19228-2046 OCC1081 distance=58' 19200-2242 UC 3888 distance=69' 19276-2114 DON 959 distance=76' 19201-2036 BHA 29 distance=77' 19264-2238 BRT1552 distance=77' 19170-2157 UC 3875 distance=79' 19262-2042 UC 3934 distance=79' 19174-2216 UC 3878 distance=80' 19176-2223 HTS 11AB distance=81' 19176-2223 HTS 11AC distance=81' 19176-2223 HTS 11AD distance=81' 19176-2223 HTS 11AE distance=81' 19176-2223 HTS 11AF distance=81' 19176-2223 HTS 11AG distance=81' 19176-2223 HTS 11AH distance=81' 19176-2223 HTS 11AI distance=81' 19176-2223 HTS 11AJ distance=81' 19176-2223 HTS 11AK distance=81' 19176-2223 HTS 11AL distance=81' 19176-2223 HTS 11AM distance=81' 19176-2223 HTS 11AN distance=81' 19176-2223 HTS 11AO distance=81' 19176-2223 HTS 11AP distance=81' 19176-2223 HTS 11AQ distance=81' 19176-2223 HTS 11AR distance=81' 19176-2223 HTS 11AS distance=81' 19176-2223 HTS 11AT distance=81' 19176-2223 HTS 11AU distance=81' 19176-2223 HTS 11AV distance=81' 19176-2223 HTS 11A,Wa distance=81' 19176-2223 HTS 11A,Wb distance=81' 19176-2223 HTS 11A,Wc distance=81' 19176-2223 HTS 11A,Wd distance=81' 19176-2223 HTS 11A,We distance=81' 19218-2023 ARA1183 distance=81' 19212-2303 UC 3899 distance=82' 19268-2046 ARA1187 distance=83' 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 19226-2144 BRT1550 77 4.4
Show 19227-2126 ARA1568 75 14.7 18
Show 19239-2148 DON 958 148 1.7 19
Show 19208-2149 UC 3895 56 27.0 26
Show 19231-2209 ARA1917 112 14.4 27
Show 19247-2146 UC 3920 18 32.6 30
Show 19212-2111 ARA1566 143 16.0 38
Show 19223-2226 I 1399 317 0.4 43
Show 19241-2103 OCC1082 -1 0.0 46
Show 19217-2228 UC 3902 324 116.3 47
Show 19206-2224 DRS 64 327 4.7 50
Show 19263-2147 OCC 220 -1 0.1 52
Show 19213-2232 UC 3900 99 58.5 53
Show 19189-2148 UC 3882 93 130.7 53
Show 19228-2046 OCC1081 -1 0.1 58
Show 19200-2242 UC 3888 308 9.5 69
Show 19276-2114 DON 959 16 1.0 76
Show 19201-2036 BHA 29 184 6.4 77
Show 19264-2238 BRT1552 79 3.9 77
Show 19170-2157 UC 3875 137 50.3 79
Show 19262-2042 UC 3934 148 48.3 79
Show 19174-2216 UC 3878 332 25.5 80
Show 19176-2223 HTS 11 AB 302 1.4 81
Show 19176-2223 HTS 11 AC 314 5.8 81
Show 19176-2223 HTS 11 AD 263 7.1 81
Show 19176-2223 HTS 11 AE 303 7.2 81
Show 19176-2223 HTS 11 AF 282 7.7 81
Show 19176-2223 HTS 11 AG 250 8.2 81
Show 19176-2223 HTS 11 AH 49 8.4 81
Show 19176-2223 HTS 11 AI 336 8.8 81
Show 19176-2223 HTS 11 AJ 270 12.0 81
Show 19176-2223 HTS 11 AK 313 12.8 81
Show 19176-2223 HTS 11 AL 230 14.6 81
Show 19176-2223 HTS 11 AM 125 15.1 81
Show 19176-2223 HTS 11 AN 276 15.8 81
Show 19176-2223 HTS 11 AO 146 16.4 81
Show 19176-2223 HTS 11 AP 38 16.8 81
Show 19176-2223 HTS 11 AQ 132 16.8 81
Show 19176-2223 HTS 11 AR 10 16.8 81
Show 19176-2223 HTS 11 AS 137 16.8 81
Show 19176-2223 HTS 11 AT 202 17.2 81
Show 19176-2223 HTS 11 AU 330 18.1 81
Show 19176-2223 HTS 11 AV 279 20.5 81
Show 19176-2223 HTS 11 A,Wa 34 20.9 81
Show 19176-2223 HTS 11 A,Wb 62 21.9 81
Show 19176-2223 HTS 11 A,Wc 247 22.0 81
Show 19176-2223 HTS 11 A,Wd 152 22.7 81
Show 19176-2223 HTS 11 A,We 143 25.0 81
Show 19218-2023 ARA1183 286 8.1 81
Show 19212-2303 UC 3899 62 75.7 82
Show 19268-2046 ARA1187 183 13.9 83

 
 
WDS 19226-2144 : COMPONENTS
 
 
  A
B pa=76.0°
sep=4.12"
 
 
19226-2144 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 192236.31-214313.5 Mag 12.3 PmRA -31.00
PmDE -7.0
 
 
19226-2144 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192236.60-214312.5 Mag 13.7 PmRA 75.00
PmDE 20.0 Calc delta mag 1.4 Calc coord yes