18101-2928 OL 48

 
 
18h 10m 06.35s -29° 28' 08.3" P.A. 7.00 sep 2.9 mag 11.21,11.20
 
 
Coord 2000 18101-2928 Discov num OL   48 Comp Coord arcsec 2000 18 10 06.35 -29 28 08.3
Date first 1910 Date last 1999 Obs 7
Pa first 7 Pa last 6.8 P.A. Now (θ) 6.8°
Sep first 2.8 Sep last 2.87 Sep. Now (ρ) 2.87"
Mag pri 11.21 Mag sec 11.20 delta mag (ΔM) 0.01 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec -038 Sec motion dec -001
Notes
rPM=0.973
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6855-02275-1 Gaia DR2 4050498827033934976
 
 
WDS 18101-2928 OL 48 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ol_1907 Ma j Olivier, C.P. 1907AN....174..209O
Ol_1907 AN 174, 209, 1907
Ol_1908 Ma - Olivier, C.P. 1908AN....177...33O
Ol_1908 AN 177, 33, 1908
Ol_1909 Ma j Olivier, C.P. 1909AN....182..253O
Ol_1909 AN 182, 253, 1909
Ol_1910a Ma j Olivier, C.P. 1910LicOB...5..185O
Ol_1910a Lick Obs. Bull. 5, 185, 1910
Ol_1910b Ma - Olivier, C.P. 1910LicOB...6...76O
Ol_1910b Lick Obs. Bull. 6, 76, 1910
Ol_1916 Ma j Olivier, C.P. 1916AJ.....30...63O
Ol_1916 AJ 30, 63, 157, 1916,1917
Ol_1916b Ma j Olivier, C.P. 1916AJ.....30...63O
Ol_1916b AJ 30, 63, 1916
Ol_1917 Ma j Olivier, C.P. 1917AJ.....30..157O
Ol_1917 AJ 30, 157, 1917
Ol_1918 Ma - Olivier, C.P. 1918AJ.....31..100O
Ol_1918 AJ 31, 100, 1918
Ol_1920a Po j Olivier, C.P. .
Ol_1920a Pub. McCormick Obs. 3, 679, 1920
Ol_1920b Po j Olivier, C.P. 1920AJ.....32..179O
Ol_1920b AJ 32, 179, 1920
Ol_1920c Ma j Olivier, C.P. 1920AJ.....33...25O
Ol_1920c +Po AJ 33, 25, 1920
Ol_1922 Ma j Olivier, C.P. 1922AJ.....34..111O
Ol_1922 AJ 34, 111, 1922
Ol_1923 Ma j Olivier, C.P. 1923AJ.....35...20O
Ol_1923 AJ 35, 20, 1923
Ol_1924 Ma - Olivier, C.P. 1925AJ.....36...43O
Ol_1924 AJ 36, 43, 1925
Ol_1925 Ma j Olivier, C.P. 1925AJ.....36...43O
Ol_1925 AJ 36, 43, 1925
Ol_1927 Ma - Olivier, C.P. 1927PMcCO...4..331O
Ol_1927 +Po Pub. McCormick Obs. 4, 331, 1927
Ol_1928 Ma j Olivier, C.P. 1928AN....233..393O
Ol_1928 +Po AN 233, 393, 1928
Ol_1932a Ma j Olivier, C.P. 1932PUPFA...5a...1O
Ol_1932a Pub. Univ. Penn. 5, Pt.1, Sec. 1, 1932
Ol_1932B Ma - Olivier, C.P. 1932QB821.A43......
Ol_1932B cited in ADS (Aitken Double Star Cat.), 1932
Ol_1936 Ma - Olivier, C.P. 1936AN....258..409O
Ol_1936 +Po AN 258, 409, 1936
Ol_1938 Ma - Olivier, C.P. 1938AJ.....47..100O
Ol_1938 AJ 47, 100, 1938
Ol_1939 Ma j Olivier, C.P. 1939PFAO....5b...1O
Ol_1939 Pub. Univ. Penn. 5, Pt.2, Sec. 1, 1939
Ol_1940 Ma - Olivier, C.P. 1940PA.....48..173O
Ol_1940 Popular Astron. 48, 173, 1940
Ol_1949 Ma j Olivier, C.P. 1949PFAO....7a...1B
Ol_1949 Pub. Univ. Penn. 7, Pt.1, Sec.2, 1949
Ol_1957 Ma - Olivier, C.P. 1957QB4.P5v7ps3....
Ol_1957 Pub. Univ. Penn. 7, Pt.3, 1, 1957
Ol_9999 Ma - Olivier, C.P. ...................
Ol_9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18101-2928 OL 48 1999 6 7 2.9 11.21 11.20 D 181006.38-292805.1

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WDS 18101-2928 OL 48 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18101-2928 OL 48 : MEASURES
 
 
No records found.

 
 
WDS 18101-2928 : VIRTUAL EYEPIECE
 
 

18101-2928 OL   48A mag 11.21 18101-2928 OL   48B sep 2.9 P.A. 5.90 mag 11.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 18101-2928 : ALADIN DSS IMAGE @ 18h 10m 06.35s -29° 28' 08.3"
 
 
 
 
WDS 18101-2928 OL 48 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18101-2928  OL   48 distance=1' 18105-2934  BRT3328 distance=8' 18103-2913  HO  428 distance=16' 18113-2938  B   927 distance=19' 18091-2915  BRT3061 distance=19' 18095-2859  SKF2064A,BC distance=29' 18095-2859  RST2032BC distance=30' 18124-2929  B   929 distance=30' 18119-2950  RST2037 distance=32' 18093-2856  SKF2550 distance=34' 18094-2855  DAM1037 distance=35' 18118-2956  HDS2567 distance=36' 18100-2851  RST2033 distance=37' 18069-2905  RSS 472 distance=48' 18068-2902  RST2031 distance=51' 18074-3011  B  1350 distance=56' 18054-2930  RST2026 distance=61' 18138-2850  B  2436 distance=62' 18114-2827  RST2035 distance=64' 18119-2825  J  1647 distance=67' 18050-2935  BLM   5Aa,Ab distance=67' 18050-2935  SEE 346AB distance=67' 18050-2935  SEE 346AC distance=67' 18050-2935  EVS  33AD distance=67' 18050-2935  EVS  33AE distance=67' 18086-3032  DAM1036 distance=67' 18082-3032  SKF2063 distance=69' 18051-2955  RST2025 distance=71' 18060-3018  BRT3059 distance=73' 18101-3044  BU  245 distance=76' 18044-2946  SHN 226 distance=76' 18053-2841  B   374 distance=79' 18093-2809  ALD  67 distance=81' 18101-2807  TDT 721 distance=81' 18152-2837  OCC 151 distance=85' 18164-2951  J  1624 distance=85' 18167-2945  I  1358 distance=88' 18042-2846  BRT3058AB distance=88' 18042-2846  AAQ   4AC distance=88' 18165-2854  RST5446 distance=90' 18059-3040  RSS 471 distance=90' 18169-2943  RST2045 distance=91' 18080-3055  SKF1058 distance=92' 18150-2823  B   385 distance=92' 18086-2752  BU  244AB distance=99' 18086-2752  BU  244Ba,Bb distance=99' 18048-3039  KPP2157 distance=100' 18106-2744  RST2034 distance=105' 18050-2806  J  1593 distance=107' 18085-3113  PRO 197 distance=107' 18146-2759  OCC 117AB distance=108' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 18101-2928 OL 48 7 2.9 1
Show 18105-2934 BRT3328 347 1.5 8
Show 18103-2913 HO 428 92 0.4 16
Show 18113-2938 B 927 212 4.7 19
Show 18091-2915 BRT3061 236 3.9 19
Show 18095-2859 SKF2064 A,BC 309 43.4 29
Show 18095-2859 RST2032 BC 203 0.9 30
Show 18124-2929 B 929 278 3.6 30
Show 18119-2950 RST2037 2 0.4 32
Show 18093-2856 SKF2550 201 55.8 34
Show 18094-2855 DAM1037 69 6.6 35
Show 18118-2956 HDS2567 333 9.2 36
Show 18100-2851 RST2033 188 0.8 37
Show 18069-2905 RSS 472 147 11.3 48
Show 18068-2902 RST2031 130 6.8 51
Show 18074-3011 B 1350 216 0.1 56
Show 18054-2930 RST2026 315 4.8 61
Show 18138-2850 B 2436 277 6.8 62
Show 18114-2827 RST2035 153 0.4 64
Show 18119-2825 J 1647 46 4.8 67
Show 18050-2935 BLM 5 Aa,Ab 210 0.2 67
Show 18050-2935 SEE 346 AB 232 34.0 67
Show 18050-2935 SEE 346 AC 106 41.4 67
Show 18050-2935 EVS 33 AD 341 6.3 67
Show 18050-2935 EVS 33 AE 46 19.0 67
Show 18086-3032 DAM1036 249 7.1 67
Show 18082-3032 SKF2063 53 7.6 69
Show 18051-2955 RST2025 194 0.3 71
Show 18060-3018 BRT3059 65 4.2 73
Show 18101-3044 BU 245 345 4.1 76
Show 18044-2946 SHN 226 -1 0.5 76
Show 18053-2841 B 374 159 3.7 79
Show 18093-2809 ALD 67 17 1.9 81
Show 18101-2807 TDT 721 162 9.5 81
Show 18152-2837 OCC 151 -1 0.1 85
Show 18164-2951 J 1624 121 3.8 85
Show 18167-2945 I 1358 179 2.5 88
Show 18042-2846 BRT3058 AB 63 4.8 88
Show 18042-2846 AAQ 4 AC 37 5.8 88
Show 18165-2854 RST5446 129 0.2 90
Show 18059-3040 RSS 471 138 8.1 90
Show 18169-2943 RST2045 256 3.1 91
Show 18080-3055 SKF1058 216 3.3 92
Show 18150-2823 B 385 81 7.4 92
Show 18086-2752 BU 244 AB 270 2.2 99
Show 18086-2752 BU 244 Ba,Bb 154 0.1 99
Show 18048-3039 KPP2157 168 17.6 100
Show 18106-2744 RST2034 275 2.0 105
Show 18050-2806 J 1593 149 9.1 107
Show 18085-3113 PRO 197 283 7.9 107
Show 18146-2759 OCC 117 AB -1 0.1 108

 
 
WDS 18101-2928 : COMPONENTS
 
 
  A
B pa=5.9°
sep=2.87"
 
 
18101-2928 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181006.35-292808.3 Mag 11.21 PmRA -1.00
PmDE -38.0
 
 
18101-2928 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181006.37-292805.5 Mag 11.2 PmRA -1.00
PmDE -1.0 Tycho2 6855-02275-1 Calc delta mag 0.01 Calc coord yes
Tycho2
Tycho2 6855-02275-1 Pflag RAmdeg 272.52660557 DEmdeg -29.46810049
PmRA -0.8 PmDE -1.7 E RAmdeg 81 E DEmdeg 112
E pmRA 3.2 E pmDE 3.2 EpRAm 1982.29 EpDEm 1969.60
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.6 BTmag 12.326 E BTmag 0.282 VTmag 11.212
E VTmag 0.148 Prox 483 TYC HIP
CCDM RAdeg 272.52660778 DEdeg -29.46809667 EpRA 1990 1.95
EpDE 1990 1.91 E RAdeg 86.8 E DEdeg 132.8 Posflg
Corr -0.1