stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18422+0917
BRT 2179


Nearby doubles
1' : 18422+0916
CVE 12

33' : 18405+0937
FYM 261AB

38' : 18404+0942
S 704

41' : 18411+0841
J 526

48' : 18413+1002
TDT 996

51' : 18389+0909
HU 248

59' : 18432+1013
GWP2795

60' : 18418+0818
J 1214

61' : 18382+0909
TOB 292

63' : 18432+1017
BPM 807

63' : 18397+0827
J 1213

63' : 18381+0906
J 1265AB

64' : 18384+0850
HU 198

66' : 18379+0905
TOB 293

68' : 18412+0811
TDT 995

71' : 18461+1000
J 1215

73' : 18417+1029
BPM 804

74' : 18462+1001
HEI 804

74' : 18377+0946
J 523

75' : 18469+0856
J 2148AB

76' : 18387+0821
J 1212

77' : 18418+1033
BPM 805

77' : 18388+1014
DAM 287

79' : 18442+1030
BPM 812AB

80' : 18411+1035
BPMA 57

81' : 18376+0833
J 2916AB



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.

18422+0917 BRT 2179

 
 
18h 42m 13.61s +09° 16' 36.9" P.A. 250.00 sep 5.4 mag 10.90,11.20
 
 
Coord 2000 18422+0917 Discov num BRT2179 Comp Coord arcsec 2000 18 42 13.61 +09 16 36.9
Date first 1898 Date last 2015 Obs 17
Pa first 304 Pa last 249.5 P.A. Now (θ) 249.5°
Sep first 3.9 Sep last 5.417 Sep. Now (ρ) 5.417"
Mag pri 10.90 Mag sec 11.20 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +002 Sec motion ra -022
Pri motion dec -004 Sec motion dec -041
Notes
rPM=0.948
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4479542214203165952
 
 
WDS 18422+0917 BRT 2179 : 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
18422+0917 BRT2179 1999 5 255 4.9 10.90 11.20 D 184213.61+091636.9
18422+0917 BRT2179 2009 6 251 5.3 10.90 11.20 D 184213.61+091636.9
18422+0917 BRT2179 2012 10 251 5.3 10.90 11.20 184213.61+091636.9
18422+0917 BRT2179 2013 11 250 5.4 10.90 11.20 184213.61+091636.9
18422+0917 BRT2179 2015 12 250 5.4 10.90 11.20 184213.61+091636.9

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

 
 
WDS 18422+0917 BRT 2179 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18422+0917 BRT 2179 : MEASURES
 
 
No records found.

 
 
WDS 18422+0917 : VIRTUAL EYEPIECE
 
 

18422+0917 BRT2179A mag 10.9 18422+0917 BRT2179B sep 5.3 P.A. 249.30 mag 11.2 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 18422+0917 : ALADIN DSS IMAGE @ 18h 42m 13.61s +09° 16' 36.9"
 
 
 
 
WDS 18422+0917 BRT 2179 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18422+0917 BRT2179 distance=0' 18422+0916 CVE 12 distance=1' 18405+0937 FYM 261AB distance=33' 18405+0937 FYM 261AC distance=33' 18405+0937 FYM 261BC distance=33' 18405+0937 FYM 261BD distance=33' 18404+0942 S 704 distance=38' 18411+0841 J 526 distance=41' 18413+1002 TDT 996 distance=48' 18389+0909 HU 248 distance=51' 18432+1013 GWP2795 distance=59' 18418+0818 J 1214 distance=60' 18382+0909 TOB 292 distance=61' 18432+1017 BPM 807 distance=63' 18397+0827 J 1213 distance=63' 18381+0906 J 1265AB distance=63' 18381+0906 J 1265AC distance=63' 18384+0850 HU 198 distance=64' 18379+0905 TOB 293 distance=66' 18412+0811 TDT 995 distance=68' 18461+1000 J 1215 distance=71' 18417+1029 BPM 804 distance=73' 18462+1001 HEI 804 distance=74' 18377+0946 J 523 distance=74' 18469+0856 J 2148AB distance=75' 18469+0856 DAM 120BC distance=75' 18387+0821 J 1212 distance=76' 18418+1033 BPM 805 distance=77' 18388+1014 DAM 287 distance=77' 18442+1030 BPM 812AB distance=79' 18442+1030 BPM 813BC distance=80' 18411+1035 BPMA 57 distance=80' 18376+0833 J 2916AB distance=81' 18376+0833 DAM 112AC distance=81' 18477+0916 HU 252AB distance=82' 18477+0916 GII 271Aa,Ab distance=82' 18463+0821 TDT1045 distance=83' 18455+1024 BPMA 58 distance=83' 18474+0841 ELP 43 distance=85' 18374+0830 TDT 962 distance=86' 18379+1015 DAM 286 distance=87' 18391+0803 TDT 973 distance=88' 18448+1036 BPM 815 distance=89' 18390+1027 J 1266 distance=89' 18384+1027 BRT1305 distance=90' 18443+1042 GWP2796 distance=92' 18390+1035 J 2140 distance=93' 18480+0841 HU 253 distance=93' 18431+0742 LDS1013BC distance=95' 18463+1030 BPM 824 distance=95' 18427+0742 HEI 870AB distance=95' 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 18422+0917 BRT2179 250 5.4
Show 18422+0916 CVE 12 349 3.5 1
Show 18405+0937 FYM 261 AB 354 15.0 33
Show 18405+0937 FYM 261 AC 339 16.1 33
Show 18405+0937 FYM 261 BC 268 5.9 33
Show 18405+0937 FYM 261 BD 66 9.4 33
Show 18404+0942 S 704 264 58.1 38
Show 18411+0841 J 526 237 2.6 41
Show 18413+1002 TDT 996 45 1.8 48
Show 18389+0909 HU 248 295 2.0 51
Show 18432+1013 GWP2795 55 31.6 59
Show 18418+0818 J 1214 160 4.0 60
Show 18382+0909 TOB 292 208 17.4 61
Show 18432+1017 BPM 807 95 82.6 63
Show 18397+0827 J 1213 128 2.2 63
Show 18381+0906 J 1265 AB 115 2.9 63
Show 18381+0906 J 1265 AC 21 10.2 63
Show 18384+0850 HU 198 126 0.5 64
Show 18379+0905 TOB 293 189 21.8 66
Show 18412+0811 TDT 995 54 0.4 68
Show 18461+1000 J 1215 128 1.8 71
Show 18417+1029 BPM 804 140 40.7 73
Show 18462+1001 HEI 804 129 1.7 74
Show 18377+0946 J 523 23 4.1 74
Show 18469+0856 J 2148 AB 168 5.2 75
Show 18469+0856 DAM 120 BC 91 8.1 75
Show 18387+0821 J 1212 204 2.1 76
Show 18418+1033 BPM 805 245 74.5 77
Show 18388+1014 DAM 287 110 2.7 77
Show 18442+1030 BPM 812 AB 95 77.0 79
Show 18442+1030 BPM 813 BC 135 84.1 80
Show 18411+1035 BPMA 57 118 259.3 80
Show 18376+0833 J 2916 AB 41 6.3 81
Show 18376+0833 DAM 112 AC 291 6.9 81
Show 18477+0916 HU 252 AB 16 0.1 82
Show 18477+0916 GII 271 Aa,Ab 175 0.1 82
Show 18463+0821 TDT1045 302 0.7 83
Show 18455+1024 BPMA 58 183 160.7 83
Show 18474+0841 ELP 43 58 7.0 85
Show 18374+0830 TDT 962 58 0.5 86
Show 18379+1015 DAM 286 312 3.4 87
Show 18391+0803 TDT 973 299 0.7 88
Show 18448+1036 BPM 815 193 28.3 89
Show 18390+1027 J 1266 29 2.0 89
Show 18384+1027 BRT1305 135 4.9 90
Show 18443+1042 GWP2796 69 19.9 92
Show 18390+1035 J 2140 184 6.4 93
Show 18480+0841 HU 253 311 0.7 93
Show 18431+0742 LDS1013 BC 226 0.4 95
Show 18463+1030 BPM 824 69 56.1 95
Show 18427+0742 HEI 870 AB 347 1.7 95

 
 
WDS 18422+0917 : COMPONENTS
 
 
  A
B pa=249.3°
sep=5.35"
 
 
18422+0917 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184213.61+091636.9 Mag 10.9 PmRA 2.00
PmDE -4.0
 
 
18422+0917 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184213.27+091635.0 Mag 11.2 PmRA -22.00
PmDE -41.0 Calc delta mag 0.3 Calc coord yes