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Current system
18177-2120
BRT 1525
HD 314219


Nearby doubles
19' : 18190-2118
ARA1526

26' : 18162-2105
ARA1523

27' : 18163-2137
BRT1523

29' : 18174-2148
OCC1077

34' : 18192-2146
ARA1527

38' : 18155-2057
TDS 911

42' : 18178-2039
ARA1146

44' : 18203-2055
BRT1529

48' : 18157-2158
ARA1862

50' : 18166-2033
MCA 51

50' : 18146-2055
KPP1769

50' : 18152-2044
TOK 59AB

51' : 18173-2029
BHA 26

51' : 18147-2147
B 2438

54' : 18169-2212
ARA1867

54' : 18168-2027
ARA1144

57' : 18163-2027
SKF1039

58' : 18138-2104
H 5 7AB
Polis

58' : 18140-2052
J 1622

58' : 18164-2215
ARA1865

59' : 18167-2022
SKF 99

60' : 18136-2101
GLP 13

61' : 18216-2052
BRT1530

61' : 18178-2220
ARA1868

64' : 18159-2218
ARA1863

64' : 18131-2119
ARA1522



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.

18177-2120 BRT 1525 (HD 314219)

 
 
18h 17m 40.54s -21° 19' 31.8" P.A. 179.00 sep 4.4 mag 10.51,11.10
 
 
Coord 2000 18177-2120 Discov num BRT1525 Comp Coord arcsec 2000 18 17 40.54 -21 19 31.8
Date first 1920 Date last 1920 Obs 2
Pa first 178 Pa last 179 P.A. Now (θ) 179°
Sep first 4.4 Sep last 4.43 Sep. Now (ρ) 4.43"
Mag pri 10.51 Mag sec 11.10 delta mag (ΔM) 0.59 Spectral class
Pri motion ra 000 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 314219 Constellation Sagittarius Tycho2 6277-01878-1 Gaia DR2 4090876192545929600
HD 314219
 
 
WDS 18177-2120 BRT 1525 (HD 314219) : 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
18177-2120 BRT1525 1920 2 179 4.4 10.51 11.10 181740.54-211931.8

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

 
 
WDS 18177-2120 BRT 1525 (HD 314219) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18177-2120 BRT 1525 (HD 314219) : MEASURES
 
 
No records found.

 
 
WDS 18177-2120 (HD 314219) : VIRTUAL EYEPIECE
 
 

18177-2120 BRT1525A mag 10.51 18177-2120 BRT1525B sep 4.4 P.A. 179.10 mag 11.1 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 18177-2120 (HD 314219) : ALADIN DSS IMAGE @ 18h 17m 40.54s -21° 19' 31.8"
 
 
 
 
WDS 18177-2120 BRT 1525 (HD 314219) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18177-2120 BRT1525 distance=0' 18190-2118 ARA1526 distance=19' 18162-2105 ARA1523 distance=26' 18163-2137 BRT1523 distance=27' 18174-2148 OCC1077 distance=29' 18192-2146 ARA1527 distance=34' 18155-2057 TDS 911 distance=38' 18178-2039 ARA1146 distance=42' 18203-2055 BRT1529 distance=44' 18157-2158 ARA1862 distance=48' 18166-2033 MCA 51 distance=50' 18146-2055 KPP1769 distance=50' 18152-2044 TOK 59AB distance=50' 18152-2044 SNA 82Aa,Ab distance=50' 18152-2044 SNA 82AC distance=50' 18152-2044 SNA 82AD distance=50' 18173-2029 BHA 26 distance=51' 18147-2147 B 2438 distance=51' 18169-2212 ARA1867 distance=54' 18168-2027 ARA1144 distance=54' 18163-2027 SKF1039 distance=57' 18138-2104 H 5 7AB (Polis) distance=58' 18138-2104 BU 292AC (Polis) distance=58' 18138-2104 HJ 2822AD (Polis) distance=58' 18138-2104 HJ 2822AE (Polis) distance=58' 18138-2104 SLV 7BD distance=58' 18138-2104 SLV 7BE distance=58' 18140-2052 J 1622 distance=58' 18164-2215 ARA1865 distance=58' 18167-2022 SKF 99 distance=59' 18136-2101 GLP 13 distance=60' 18216-2052 BRT1530 distance=61' 18178-2220 ARA1868 distance=61' 18159-2218 ARA1863 distance=64' 18131-2119 ARA1522 distance=64' 18152-2213 OCC1075 distance=65' 18220-2143 ARA1528 distance=65' 18141-2201 BRT1520 distance=66' 18152-2023 CHR 255Aa,Ab distance=66' 18152-2023 BU 286AB distance=66' 18152-2023 SNA 83AC distance=66' 18152-2023 SNA 83AD distance=66' 18152-2023 SNA 83AE distance=66' 18158-2220 OCC1076 distance=67' 18144-2207 OCC1074 distance=67' 18132-2144 I 631 distance=67' 18130-2134 ARA1521 distance=68' 18199-2222 DON 891 distance=70' 18143-2211 BRT1521 distance=70' 18128-2135 ARA1520 distance=71' 18140-2208 ARA1858 distance=72' 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 18177-2120 BRT1525 179 4.4
Show 18190-2118 ARA1526 314 12.7 19
Show 18162-2105 ARA1523 90 1.2 26
Show 18163-2137 BRT1523 175 4.3 27
Show 18174-2148 OCC1077 -1 0.0 29
Show 18192-2146 ARA1527 191 13.4 34
Show 18155-2057 TDS 911 102 1.0 38
Show 18178-2039 ARA1146 351 11.0 42
Show 18203-2055 BRT1529 281 4.2 44
Show 18157-2158 ARA1862 289 15.3 48
Show 18166-2033 MCA 51 321 0.1 50
Show 18146-2055 KPP1769 268 13.7 50
Show 18152-2044 TOK 59 AB 77 1.3 50
Show 18152-2044 SNA 82 Aa,Ab 203 0.0 50
Show 18152-2044 SNA 82 AC 356 2.3 50
Show 18152-2044 SNA 82 AD 108 7.1 50
Show 18173-2029 BHA 26 352 5.5 51
Show 18147-2147 B 2438 120 1.8 51
Show 18169-2212 ARA1867 270 16.2 54
Show 18168-2027 ARA1144 336 9.7 54
Show 18163-2027 SKF1039 336 3.7 57
Show Polis 18138-2104 H 5 7 AB 258 16.9 58
Show Polis 18138-2104 BU 292 AC 119 25.5 58
Show Polis 18138-2104 HJ 2822 AD 312 48.2 58
Show Polis 18138-2104 HJ 2822 AE 114 50.2 58
Show 18138-2104 SLV 7 BD 331 40.8 58
Show 18138-2104 SLV 7 BE 106 64.4 58
Show 18140-2052 J 1622 45 7.7 58
Show 18164-2215 ARA1865 305 14.2 58
Show 18167-2022 SKF 99 141 3.0 59
Show 18136-2101 GLP 13 245 25.0 60
Show 18216-2052 BRT1530 337 5.5 61
Show 18178-2220 ARA1868 112 9.9 61
Show 18159-2218 ARA1863 236 12.3 64
Show 18131-2119 ARA1522 341 14.9 64
Show 18152-2213 OCC1075 -1 0.0 65
Show 18220-2143 ARA1528 298 16.6 65
Show 18141-2201 BRT1520 210 4.3 66
Show 18152-2023 CHR 255 Aa,Ab 156 0.1 66
Show 18152-2023 BU 286 AB 216 6.1 66
Show 18152-2023 SNA 83 AC 27 5.9 66
Show 18152-2023 SNA 83 AD 281 6.5 66
Show 18152-2023 SNA 83 AE 242 7.3 66
Show 18158-2220 OCC1076 -1 0.0 67
Show 18144-2207 OCC1074 -1 0.0 67
Show 18132-2144 I 631 166 1.5 67
Show 18130-2134 ARA1521 172 12.9 68
Show 18199-2222 DON 891 78 4.8 70
Show 18143-2211 BRT1521 159 3.3 70
Show 18128-2135 ARA1520 213 12.9 71
Show 18140-2208 ARA1858 39 13.5 72

 
 
WDS 18177-2120 : COMPONENTS
 
 
  A
B pa=179.1°
sep=4.43"
 
 
18177-2120 A
 
 
Componente originario normalizzato AB Name HD 314219 Coord arcsec 2000 181740.54-211931.8 Mag 10.51
PmRA 0.00 PmDE -9.0 Tycho2 6277-01878-1 HD 314219
Tycho2
Tycho2 6277-01878-1 Pflag RAmdeg 274.41893862 DEmdeg -21.32550890
PmRA 0.4 PmDE -8.8 E RAmdeg 31 E DEmdeg 36
E pmRA 2.1 E pmDE 2.4 EpRAm 1981.03 EpDEm 1976.81
Num 5 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.5 BTmag 11.955 E BTmag 0.131 VTmag 10.506
E VTmag 0.057 Prox 999 TYC T HIP
CCDM RAdeg 274.41893222 DEdeg -21.32548778 EpRA 1990 1.88
EpDE 1990 1.85 E RAdeg 41.6 E DEdeg 58.8 Posflg
Corr -0.2
CCDM
Ccdm 18177-2120 RComp Comp A Note1
Note2 Discov num DRAs -1.40 DDEs 29.9
R dRAs 41 Year Theta Rho
Obs 2 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18117S2122A
HIC
 
 
18177-2120 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181740.55-211936.2 Mag 11.1 Calc delta mag 0.59
Calc coord yes
CCDM
Ccdm 18177-2120 RComp Comp B Note1
Note2 Discov num BRT1525 DRAs DDEs
R dRAs Year 1920 Theta 178 Rho 4.4
Obs 1 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18117S2122B
HIC