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Current system
17325-5045
BRT 979


Nearby doubles
13' : 17332-5033
RSS 448

18' : 17335-5059
TDT 410

20' : 17333-5103
TDS 870

22' : 17344-5034
TDT 420AB

27' : 17346-5102
TDT 421

27' : 17310-5022
CPO 531

28' : 17311-5020
TDT 393

29' : 17355-5042
CPO 535

30' : 17295-5040
SWR 223

34' : 17290-5048
CPO 527

37' : 17305-5013
CPO9237AB

38' : 17314-5121
BRT 974

39' : 17311-5009
I 1326

41' : 17340-5122
RST5598

41' : 17293-5111
SWR 222

43' : 17293-5015
ELP 42

47' : 17331-4958
RST 939

50' : 17374-5103
LDS 606

51' : 17272-5038
SEE 328AB

53' : 17318-4953
HJ 4955
Choo

55' : 17380-5031
CPO 543

55' : 17351-4956
I 1328

58' : 17302-5138
LDS 599

60' : 17290-5134
BRT 972

63' : 17260-5038
HDO 313AB

63' : 17367-4956
CPO9243AB



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.

17325-5045 BRT 979

 
 
17h 32m 31.32s -50° 44' 33.2" P.A. 234.00 sep 5.8 mag 11.42,12.50
 
 
Coord 2000 17325-5045 Discov num BRT 979 Comp Coord arcsec 2000 17 32 31.32 -50 44 33.2
Date first 1905 Date last 2001 Obs 6
Pa first 348 Pa last 234.4 P.A. Now (θ) 234.4°
Sep first 3.9 Sep last 5.821 Sep. Now (ρ) 5.821"
Mag pri 11.42 Mag sec 12.50 delta mag (ΔM) 1.08 Spectral class
Pri motion ra +005 Sec motion ra
Pri motion dec -050 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8354-00580-1 Gaia DR2 5949292598556034432
 
 
WDS 17325-5045 BRT 979 : 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
17325-5045 BRT 979 1905 1 348 3.9 11.42 12.50 173231.32-504433.2
17325-5045 BRT 979 2001 5 234 5.8 11.42 12.50 173231.32-504433.2

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

 
 
WDS 17325-5045 BRT 979 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17325-5045 BRT 979 : MEASURES
 
 
No records found.

 
 
WDS 17325-5045 : VIRTUAL EYEPIECE
 
 

17325-5045 BRT 979A mag 11.42 17325-5045 BRT 979B sep 4.5 P.A. 221.50 mag 12.5 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 17325-5045 : ALADIN DSS IMAGE @ 17h 32m 31.32s -50° 44' 33.2"
 
 
 
 
WDS 17325-5045 BRT 979 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17325-5045 BRT 979 distance=0' 17332-5033 RSS 448 distance=13' 17335-5059 TDT 410 distance=18' 17333-5103 TDS 870 distance=20' 17344-5034 TDT 420AB distance=22' 17346-5102 TDT 421 distance=27' 17310-5022 CPO 531 distance=27' 17311-5020 TDT 393 distance=28' 17355-5042 CPO 535 distance=29' 17295-5040 SWR 223 distance=30' 17290-5048 CPO 527 distance=34' 17305-5013 CPO9237AB distance=37' 17305-5013 CPO9237AC distance=37' 17314-5121 BRT 974 distance=38' 17311-5009 I 1326 distance=39' 17340-5122 RST5598 distance=41' 17293-5111 SWR 222 distance=41' 17293-5015 ELP 42 distance=43' 17331-4958 RST 939 distance=47' 17374-5103 LDS 606 distance=50' 17272-5038 SEE 328BC distance=51' 17272-5038 SEE 328AB distance=51' 17272-5038 SEE 328AD distance=51' 17318-4953 HJ 4955 (Choo) distance=53' 17380-5031 CPO 543 distance=55' 17351-4956 I 1328 distance=55' 17302-5138 LDS 599 distance=58' 17290-5134 BRT 972 distance=60' 17260-5038 HDO 313AB distance=63' 17260-5038 HDO 313AC distance=63' 17367-4956 CPO9243AB distance=63' 17367-4956 CPO9243AC distance=63' 17297-4947 I 1323 distance=64' 17274-5129 BRT 967 distance=67' 17339-5150 RST 940 distance=67' 17283-4951 RST 928 distance=68' 17392-5112 HJ 4965 distance=70' 17291-5146 BRT 973 distance=70' 17399-5034 I 1332 distance=71' 17303-5159 RST 931 distance=77' 17273-4944 BRT 968 distance=79' 17249-5011 I 1318 distance=80' 17274-4941 BRT 969 distance=80' 17262-5142 CPO 525 distance=83' 17321-4923 BRT 977 distance=83' 17298-4920 CPO 529 distance=90' 17247-4955 CPO 522 distance=90' 17232-5101 HDS2454 distance=90' 17249-4950 CPO 523 distance=91' 17235-5116 BRT 963 distance=92' 17248-4951 BRT 964 distance=92' 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 17325-5045 BRT 979 234 5.8
Show 17332-5033 RSS 448 338 30.3 13
Show 17335-5059 TDT 410 128 1.1 18
Show 17333-5103 TDS 870 286 0.9 20
Show 17344-5034 TDT 420 AB 115 0.7 22
Show 17346-5102 TDT 421 346 0.4 27
Show 17310-5022 CPO 531 298 19.2 27
Show 17311-5020 TDT 393 174 2.8 28
Show 17355-5042 CPO 535 158 4.0 29
Show 17295-5040 SWR 223 209 13.1 30
Show 17290-5048 CPO 527 34 4.0 34
Show 17305-5013 CPO9237 AB 126 4.4 37
Show 17305-5013 CPO9237 AC 245 7.4 37
Show 17314-5121 BRT 974 325 4.0 38
Show 17311-5009 I 1326 81 0.3 39
Show 17340-5122 RST5598 217 3.8 41
Show 17293-5111 SWR 222 36 24.2 41
Show 17293-5015 ELP 42 16 0.7 43
Show 17331-4958 RST 939 22 1.8 47
Show 17374-5103 LDS 606 266 12.9 50
Show 17272-5038 SEE 328 BC 272 4.2 51
Show 17272-5038 SEE 328 AB 159 75.5 51
Show 17272-5038 SEE 328 AD 166 40.6 51
Show Choo 17318-4953 HJ 4955 167 48.7 53
Show 17380-5031 CPO 543 200 4.1 55
Show 17351-4956 I 1328 232 0.2 55
Show 17302-5138 LDS 599 101 47.6 58
Show 17290-5134 BRT 972 108 5.7 60
Show 17260-5038 HDO 313 AB 187 47.7 63
Show 17260-5038 HDO 313 AC 110 41.3 63
Show 17367-4956 CPO9243 AB 62 3.6 63
Show 17367-4956 CPO9243 AC 240 8.8 63
Show 17297-4947 I 1323 126 0.3 64
Show 17274-5129 BRT 967 141 3.5 67
Show 17339-5150 RST 940 325 0.1 67
Show 17283-4951 RST 928 107 2.2 68
Show 17392-5112 HJ 4965 231 13.3 70
Show 17291-5146 BRT 973 43 4.2 70
Show 17399-5034 I 1332 23 3.8 71
Show 17303-5159 RST 931 340 0.5 77
Show 17273-4944 BRT 968 22 3.2 79
Show 17249-5011 I 1318 194 2.1 80
Show 17274-4941 BRT 969 49 4.0 80
Show 17262-5142 CPO 525 176 5.5 83
Show 17321-4923 BRT 977 30 4.1 83
Show 17298-4920 CPO 529 208 4.1 90
Show 17247-4955 CPO 522 332 5.2 90
Show 17232-5101 HDS2454 150 0.3 90
Show 17249-4950 CPO 523 118 4.7 91
Show 17235-5116 BRT 963 135 4.6 92
Show 17248-4951 BRT 964 358 5.2 92

 
 
WDS 17325-5045 : COMPONENTS
 
 
  A
B pa=221.5°
sep=4.52"
 
 
17325-5045 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 173231.32-504433.2 Mag 11.42 PmRA 5.00
PmDE -50.0 Tycho2 8354-00580-1
Tycho2
Tycho2 8354-00580-1 Pflag RAmdeg 263.13052259 DEmdeg -50.74257035
PmRA 4.7 PmDE -50.1 E RAmdeg 59 E DEmdeg 76
E pmRA 2.3 E pmDE 2.2 EpRAm 1983.36 EpDEm 1975.60
Num 3 Q RAmdeg 1.1 Q DEmdeg 3.9 Q pmRA 1.0
Q pmDE 4.0 BTmag 12.253 E BTmag 0.159 VTmag 11.420
E VTmag 0.100 Prox 999 TYC HIP
CCDM RAdeg 263.13050528 DEdeg -50.74245861 EpRA 1990 1.90
EpDE 1990 1.98 E RAdeg 61.5 E DEdeg 84.3 Posflg
Corr -0.3
 
 
17325-5045 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173231.00-504436.6 Mag 12.5 Calc delta mag 1.08
Calc coord yes