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Current system
17504+5414
OL 89


Nearby doubles
34' : 17521+5344
TOI1261

39' : 17543+5357
A 1885

42' : 17462+5357
HDS2511

58' : 17469+5503
UC 3403

63' : 17556+5458
CVR 866

70' : 17511+5523
HO 71

71' : 17437+5336
KPP 399

73' : 17585+5359
KPP 697

82' : 17461+5526
UC 3400

83' : 17598+5416
ES 780

86' : 17571+5313
TDT 595

90' : 17402+5411
ES 638

98' : 18007+5453
ES 640

103' : 18000+5316
A 1886

103' : 17388+5406
HDS2493

109' : 18026+5358
ES 781

110' : 17599+5304
HO 563AB

113' : 17480+5224
MMA 38

113' : 17554+5558
HJL1097

120' : 17473+5218
CVR 863

121' : 18003+5251
STF2271AB

124' : 17380+5521
GRV1137

124' : 17376+5508
KPP1235

125' : 17462+5613
STI2357

125' : 17362+5425
ES 637

127' : 18027+5312
TDT 650



Selections
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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.

17504+5414 OL 89

 
 
17h 50m 25.43s +54° 14' 09.5" P.A. 173.00 sep 0.8 mag 10.71,10.81
 
 
Coord 2000 17504+5414 Discov num OL   89 Comp Coord arcsec 2000 17 50 25.43 +54 14 09.5
Date first 1921 Date last 2016 Obs 6
Pa first 170 Pa last 173.1 P.A. Now (θ) 173.1°
Sep first 0.7 Sep last 0.792 Sep. Now (ρ) 0.792"
Mag pri 10.71 Mag sec 10.81 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +005 Sec motion ra +005
Pri motion dec -020 Sec motion dec -020
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 3902-00519-1 Gaia DR2 1417269049390658944
 
 
WDS 17504+5414 OL 89 : NOTES
 
 
discov_num notes refcode
OL 89 Aka TDS 888.
 
 
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
17504+5414 OL 89 2000 5 172 0.8 10.71 10.81 N 175025.43+541409.5
17504+5414 OL 89 2016 6 173 0.8 10.71 10.81 N 175025.43+541409.5

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

 
 
WDS 17504+5414 OL 89 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17504+5414 OL 89 : MEASURES
 
 
No records found.

 
 
WDS 17504+5414 : VIRTUAL EYEPIECE
 
 

17504+5414 OL 89A mag 10.71 17504+5414 OL 89B sep 0.8 P.A. 176.00 mag 10.81 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 17504+5414 : ALADIN DSS IMAGE @ 17h 50m 25.43s +54° 14' 09.5"
 
 
 
 
WDS 17504+5414 OL 89 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17504+5414 OL 89 distance=0' 17521+5344 TOI1261 distance=34' 17543+5357 A 1885 distance=39' 17462+5357 HDS2511 distance=42' 17469+5503 UC 3403 distance=58' 17556+5458 CVR 866 distance=63' 17458+5326 MLR 605BC distance=64' 17511+5523 HO 71 distance=70' 17437+5336 KPP 399 distance=71' 17585+5359 KPP 697 distance=73' 17461+5526 UC 3400 distance=82' 17598+5416 ES 780 distance=83' 17571+5313 TDT 595 distance=86' 17402+5411 ES 638 distance=90' 18007+5453 ES 640 distance=98' 18000+5316 A 1886 distance=103' 17388+5406 HDS2493 distance=103' 18026+5358 ES 781 distance=109' 17599+5304 HO 563AB distance=110' 17599+5304 HO 563AC distance=110' 17480+5224 MMA 38 distance=113' 17554+5558 HJL1097 distance=113' 17473+5218 CVR 863 distance=120' 18003+5251 STF2271AB distance=121' 18003+5251 STF2271AC distance=121' 17380+5521 GRV1137 distance=124' 17376+5508 KPP1235 distance=124' 17462+5613 STI2357 distance=125' 17362+5425 ES 637 distance=125' 18027+5312 TDT 650 distance=127' 18048+5435 ES 641 distance=128' 18048+5344 HDS2546 distance=131' 17386+5546 STF2199 distance=137' 17562+5621 LDS4768 distance=137' 17581+5213 STF2261AB distance=140' 17581+5213 WAL 87AC distance=140' 18051+5322 TOK 614 distance=141' 18064+5408 UC 3494 distance=141' 18027+5552 ES 79AB distance=144' 18027+5552 ES 79AC distance=144' 17452+5157 STF2225AB distance=146' 17452+5157 STF2225AC distance=146' 17382+5236 A 1880 distance=147' 17452+5157 B 9005CE distance=148' 17452+5157 STF2225CD distance=148' 17341+5333 UC 3369 distance=150' 18012+5217 KPP 407 distance=153' 18005+5624 SZM 1 distance=158' 18075+5514 STI2369 distance=160' 18053+5550 SLE 137 distance=160' 17535+5652 LDS1457 (Grumium) distance=161' 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 17504+5414 OL 89 173 0.8
Show 17521+5344 TOI1261 317 1.7 34
Show 17543+5357 A 1885 81 0.4 39
Show 17462+5357 HDS2511 97 0.4 42
Show 17469+5503 UC 3403 93 12.1 58
Show 17556+5458 CVR 866 359 11.8 63
Show 17458+5326 MLR 605 BC 45 10.8 64
Show 17511+5523 HO 71 226 3.8 70
Show 17437+5336 KPP 399 264 3.7 71
Show 17585+5359 KPP 697 94 6.2 73
Show 17461+5526 UC 3400 151 7.4 82
Show 17598+5416 ES 780 124 4.0 83
Show 17571+5313 TDT 595 77 0.5 86
Show 17402+5411 ES 638 185 2.5 90
Show 18007+5453 ES 640 77 8.4 98
Show 18000+5316 A 1886 339 4.7 103
Show 17388+5406 HDS2493 253 0.5 103
Show 18026+5358 ES 781 281 4.3 109
Show 17599+5304 HO 563 AB 184 0.7 110
Show 17599+5304 HO 563 AC 243 69.8 110
Show 17480+5224 MMA 38 180 35.7 113
Show 17554+5558 HJL1097 49 351.6 113
Show 17473+5218 CVR 863 178 7.9 120
Show 18003+5251 STF2271 AB 267 3.5 121
Show 18003+5251 STF2271 AC 17 160.8 121
Show 17380+5521 GRV1137 59 41.7 124
Show 17376+5508 KPP1235 123 9.5 124
Show 17462+5613 STI2357 171 11.9 125
Show 17362+5425 ES 637 295 4.0 125
Show 18027+5312 TDT 650 125 1.1 127
Show 18048+5435 ES 641 64 2.1 128
Show 18048+5344 HDS2546 236 0.6 131
Show 17386+5546 STF2199 53 2.0 137
Show 17562+5621 LDS4768 55 24.1 137
Show 17581+5213 STF2261 AB 261 9.6 140
Show 17581+5213 WAL 87 AC 57 64.4 140
Show 18051+5322 TOK 614 83 999.9 141
Show 18064+5408 UC 3494 285 22.6 141
Show 18027+5552 ES 79 AB 56 6.3 144
Show 18027+5552 ES 79 AC 93 24.6 144
Show 17452+5157 STF2225 AB 339 5.5 146
Show 17452+5157 STF2225 AC 245 230.2 146
Show 17382+5236 A 1880 114 2.7 147
Show 17452+5157 B 9005 CE 302 65.1 148
Show 17452+5157 STF2225 CD 296 8.7 148
Show 17341+5333 UC 3369 122 55.0 150
Show 18012+5217 KPP 407 54 4.8 153
Show 18005+5624 SZM 1 87 20.4 158
Show 18075+5514 STI2369 188 15.4 160
Show 18053+5550 SLE 137 171 9.3 160
Show Grumium 17535+5652 LDS1457 290 315.7 161

 
 
WDS 17504+5414 : COMPONENTS
 
 
  A
B pa=176.0°
sep=0.79"
 
 
17504+5414 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175025.43+541409.5 Mag 10.71 PmRA 5.00
PmDE -20.0 Tycho2 3902-00519-1
Tycho2
Tycho2 3902-00519-1 Pflag P RAmdeg 267.60596730 DEmdeg 54.23597807
PmRA 4.7 PmDE -20.3 E RAmdeg 49 E DEmdeg 47
E pmRA 2.9 E pmDE 2.9 EpRAm 1988.05 EpDEm 1988.55
Num 4 Q RAmdeg 2.0 Q DEmdeg 1.1 Q pmRA 2.0
Q pmDE 1.1 BTmag 11.339 E BTmag 0.070 VTmag 10.712
E VTmag 0.062 Prox 9 TYC T HIP
CCDM RAdeg 267.60593250 DEdeg 54.23610361 EpRA 1990 1.50
EpDE 1990 1.68 E RAdeg 41.5 E DEdeg 39.0 Posflg D
Corr 0.1
 
 
17504+5414 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175025.44+541408.7 Mag 10.81 PmRA 5.00
PmDE -20.0 Tycho2 3902-00519-2 Calc delta mag 0.1 Calc coord yes
Tycho2
Tycho2 3902-00519-2 Pflag P RAmdeg 267.60596730 DEmdeg 54.23597807
PmRA 4.7 PmDE -20.3 E RAmdeg 49 E DEmdeg 47
E pmRA 2.9 E pmDE 2.9 EpRAm 1988.05 EpDEm 1988.55
Num 4 Q RAmdeg 2.0 Q DEmdeg 1.1 Q pmRA 2.0
Q pmDE 1.1 BTmag 11.794 E BTmag 0.092 VTmag 10.809
E VTmag 0.068 Prox 9 TYC T HIP
CCDM RAdeg 267.60597917 DEdeg 54.23586583 EpRA 1990 1.51
EpDE 1990 1.68 E RAdeg 50.4 E DEdeg 47.7 Posflg D
Corr 0.1