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Doubles in session


Current system
18381+3935
BU 50 CD


Nearby doubles
27' : 18397+3955
TDT 981

28' : 18370+4001
WSP 153AB

36' : 18367+3911
OL 14AB

37' : 18365+4008
SLE 95

38' : 18348+3939
SLE 215

39' : 18379+4014
ES 1655

42' : 18366+3859
MLB 755

44' : 18362+3858
ES 2571

51' : 18418+4001
LSC 83

51' : 18369+3846
H 5 39AB
Vega

53' : 18335+3934
SLE 208AB

53' : 18426+3937
HJ 1341

55' : 18385+3837
SLE 230AB

58' : 18367+3841
H 4 59AB

59' : 18404+4028
SLE 92

62' : 18397+4035
AG 225AB

64' : 18433+3918
BLL 35

65' : 18332+4010
STT 356AB

67' : 18323+3933
UC 3603

67' : 18389+4042
A 586

71' : 18348+4036
TDT 942

73' : 18443+3940
STF2382AB

76' : 18329+3850
STTA171AB

78' : 18343+3832
SLE 210

78' : 18436+4020
SLE 122

78' : 18342+4039
ES 1654



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.

18381+3935 BU 50 CD

 
 
18h 38m 02.69s +39° 36' 14.1" P.A. 165.00 sep 6.5 mag 10.50,12.60
 
 
Coord 2000 18381+3935 Discov num BU   50 Comp CD Coord arcsec 2000 18 38 02.69 +39 36 14.1
Date first 1872 Date last 2020 Obs 15
Pa first 180 Pa last 164.7 P.A. Now (θ) 164.7°
Sep first 15.0 Sep last 6.49 Sep. Now (ρ) 6.49"
Mag pri 10.50 Mag sec 12.60 delta mag (ΔM) 2.1 Spectral class
Pri motion ra -010 Sec motion ra +017
Pri motion dec +017 Sec motion dec +002
Notes
rPM=1.566
This double is not physical.
 
 
18381+3935 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 38 06 +39 35 11 BU 50 AB 2020 15 3 22.2 9.50 14.00 4.50
Show 18 38 06 +39 35 11 BU 50 AC 2020 19 328 74.3 9.54 11.60 2.06
Show 18 38 06 +39 35 11 BU 50 AD 2020 11 327 68.1 9.54 11.60 2.06
Show 18 38 03 +39 36 14 BU 50 CD 2020 15 165 6.5 10.50 12.60 2.10 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2098072390021349504
 
 
WDS 18381+3935 BU 50 CD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bu_1873a Ma - Burnham, S.W. (BU 1 - 81) 1873MNRAS..33..351B
Bu_1873a MNRAS 33, 351, 1873
Bu_1873b Ma - Burnham, S.W. (BU 82 - 106) 1873MNRAS..33..437B
Bu_1873b MNRAS 33, 437, 1873
Bu_1873c - Burnham, S.W. 1873MNRAS..33..567B
Bu_1873c MNRAS 33, 567, 1873
Bu_1873d Ma - Burnham, S.W. (BU 107 - 182) 1873MNRAS..34...59B
Bu_1873d MNRAS 34, 59, 1873
Bu_1874a Ma - Burnham, S.W. (BU 183 - 229) 1874MNRAS..34..382B
Bu_1874a MNRAS 34, 382, 1874
Bu_1874b Ma - Burnham, S.W. (BU 230 - 300) 1874MNRAS..35...31B
Bu_1874b MNRAS 35, 31, 1874
Bu_1874c - Burnham, S.W. 1874MNRAS..34..370B
Bu_1874c MNRAS 34, 370, 1874
Bu_1874d Ma - Burnham, S.W. 1874MNRAS..34..393B
Bu_1874d MNRAS 34, 393, 1874
Bu_1874e Ma - Burnham, S.W. 1874MNRAS..35...28B
Bu_1874e MNRAS 35, 28, 1874
Bu_1875 Ma - Burnham, S.W. (BU 301 - 390) 1875AN.....86..337B
Bu_1875 AN 86, 337, 1875
Bu_1876 Ma - Burnham, S.W. (BU 391 - 436) 1876AN.....88..225B
Bu_1876 AN 88, 225, 1876
Bu_1876b - Burnham, S.W. 1876MNRAS..36...99B
Bu_1876b MNRAS 36, 99, 1876
Bu_1876c - Burnham, S.W. 1876MNRAS..36..331B
Bu_1876c MNRAS 36, 331, 1876 (no new data)
Bu_1877 Ma - Burnham, S.W. (BU 453 - 482) 1877MNRAS..38...78B
Bu_1877 MNRAS 38, 78, 1877
Bu_1878a Ma - Burnham, S.W. 1878MNRAS..38..408B
Bu_1878a MNRAS 38, 408, 1878
Bu_1878b - Burnham, S.W. 1878MNRAS..38..476B
Bu_1878b MNRAS 38, 476, 1878
Bu_1878c - Burnham, S.W. 1878MNRAS..38..478B
Bu_1878c MNRAS 38, 478, 1878
Bu_1878d Ma j Burnham, S.W. 1878AN.....92..235B
Bu_1878d AN 92, 235, 1878
Bu_1879 Ma j Burnham, S.W. 1879MmRAS..44..141B
Bu_1879 MemRAS 44, 141, 1879
Bu_1879B Ma - Burnham, S.W. 1879Obs.....3...20G
Bu_1879B cited by Gledhill (Obs 3, 20, 1879)
Bu_1879C Ma - Burnham, S.W. 1879Obs.....3..142G
Bu_1879C cited by Gledhill (Obs 3, 142, 1879)
Bu_1879d Ma - Burnham, S.W. 1879Obs.....3...92B
Bu_1879d Obs 3, 92, 1879
Bu_1879e Ma - Burnham, S.W. 1879MNRAS..40...99B
Bu_1879e MNRAS 40, 99, 1879
Bu_1880A Ma - Burnham, S.W. 1880Obs.....3..508G
Bu_1880A cited by Gledhill (Obs 3, 508, 1880)
Bu_1880C Ma - Burnham, S.W. 1880Obs.....3..314G
Bu_1880C cited by Gledhill (Obs 3, 314, 1880)
Bu_1880D Ma - Burnham, S.W. 1880Obs.....3..352G
Bu_1880D cited by Gledhill (Obs 3, 352, 1880)
Bu_1880e Ma - Burnham, S.W. 1880Obs.....3..408B
Bu_1880e Obs 3, 408, 1880
Bu_1880f Ma - Burnham, S.W. 1880MNRAS..40..497B
Bu_1880f MNRAS 40, 497, 1880
Bu_1880g Ma - Burnham, S.W. 1880MNRAS..41...33B
Bu_1880g MNRAS 41, 33, 1880
Bu_1881 Ma j Burnham, S.W. 1881Obs.....4...19G
Bu_1881 cited by Gledhill (Obs 4, 19, 1881)
Bu_1882a Ma - Burnham, S.W. (BU 776 - 863) 1882PWasO...1...91B
Bu_1882a Pub. Washburn Obs. 1, 91, 1882
Bu_1882b Ma - Burnham, S.W. 1882PWasO...1..113B
Bu_1882b Pub. Washburn Obs. 1, 113, 1882
Bu_1883 Ma j Burnham, S.W. (BU 864 - 1025) 1883MmRAS..47..167B
Bu_1883 MemRAS 47, 167, 1883
Bu_1883b Ma - Burnham, S.W. 1883MNRAS..43..318B
Bu_1883b MNRAS 43, 318, 1883
Bu_1884 Ma j Burnham, S.W. 1884MNRAS..44..365H
Bu_1884 MNRAS 44, 365, 1884
Bu_1884b Ma - Burnham, S.W. 1884AN....110..133B
Bu_1884b AN 110, 133, 1884
Bu_1884C Ma - Burnham, S.W. 1884AReg...22..216S
Bu_1884C cited by Sadler (Astr. Register 22, 216, 1884)
Bu_1887 Ma - Burnham, S.W. (BU 734 - 775) 1887PLicO...1...24B
Bu_1887 Pub. Lick Obs. 1, 24,45, 1887
Bu_1889a Ma - Burnham, S.W. 1889AN....122..159B
Bu_1889a AN 122, 159, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889b Ma - Burnham, S.W. (BU 1026 - 1038) 1889AN....123....1B
Bu_1889b AN 123, 1, 1889 (measures also in Bu_1894a) 1894PLicO...2..185B
Bu_1889c Ma - Burnham, S.W. 1889AN....123...75B
Bu_1889c AN 123, 75, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889d Ma - Burnham, S.W. 1889PASP....1...36B
Bu_1889d PASP 1, 36, 1889 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1889e Ma j Burnham, S.W. 1889AN....121...63B
Bu_1889e AN 121, 63, 1889 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1889f Ma j Bunham, S.W. 1889MNRAS..49..418B
Bu_1889f MNRAS 49, 418, 1889
Bu_1890a Ma - Burnham, S.W. (BU 1093 - 1154) 1889AN....124...49B
Bu_1890a AN 124, 49, 1890 (measures also in Bu_1894c) 1894PLicO...2..197B
Bu_1890b Ma - Burnham, S.W. 1890AN....125...41B
Bu_1890b AN 125, 41, 1890 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1890c Ma - Burnham, S.W. 1890PASP....2..138B
Bu_1890c PASP 2, 138, 1890 (measures also in Bu_1894) 1894PLicO...2....3B
Bu_1891a orb - Burnham, S.W. 1891SidM...10..273B
Bu_1891a Sidereal Messenger 10, 273, 1891
Bu_1891b orb - Burnham, S.W. 1891Obs....14..263B
Bu_1891b Observatory 14, 263, 1891
Bu_1891c Ma j Burnham, S.W. 1891AN....127..289B
Bu_1891c AN 127, 289, 1891
Bu_1892 Ma - Burnham, S.W. (BU 1225 - 1266) 1892AN....130..257B
Bu_1892 AN 130, 257, 1892 (measures also in Bu_1894e) 1894PLicO...2..221B
Bu_1892b Ma - Burnham, S.W. 1892AN....130...77B
Bu_1892b AN 130, 77, 1892
Bu_1893a Ma - Burnham, S.W. 1893AN....131..329B
Bu_1893a AN 131, 329, 1893 (most measures also in Bu_1894) 1894PLicO...2.....B
Bu_1893b orb - Burnham, S.W. 1893MNRAS..53..478B
Bu_1893b MNRAS 53, 478, 1893
Bu_1893c orb - Burnham, S.W. 1893MNRAS..54..119B
Bu_1893c MNRAS 54, 119, 1893
Bu_1893d orb - Burnham, S.W. 1893AstAp..12..494B
Bu_1893d AstAp 12, 494, 1893
Bu_1893e orb - Burnham, S.W. 1893AstAp..12..585B
Bu_1893e AstAp 12, 585, 1893
Bu_1893f Ma - Burnham, S.W. (BU 1267 - 1274) 1893MNRAS..53..273B
Bu_1893f MNRAS 53, 273, 1893 (most measures also in Bu_1893a) 1893AN....131..329B
Bu_1893g orb - Burnham, S.W. 1893MNRAS..53..482B
Bu_1893g MNRAS 53, 482, 1893
Bu_1894 Ma j Burnham, S.W. 1894PLicO...2....3B
Bu_1894 Pub. Lick Obs. 2, 3, 1894 (includes most data from Bu_1893a) 1893AN....131..329B
Bu_1894a Ma j Burnham, S.W. (BU 1026 - 1038) 1894PLicO...2..185B
Bu_1894a Pub. Lick Obs. 2, 185, 1894
Bu_1894b Ma j Burnham, S.W. (BU 1039 - 1092) 1894PLicO...2..188B
Bu_1894b Pub. Lick Obs. 2, 188, 1894
Bu_1894c Ma - Burnham, S.W. (BU 1093 - 1154) 1894PLicO...2..197B
Bu_1894c Pub. Lick Obs. 2, 197, 1894
Bu_1894d Ma - Burnham, S.W. (BU 1155 - 1224) 1894PLicO...2..206B
Bu_1894d Pub. Lick Obs. 2, 206, 1894
Bu_1894e Ma - Burnham, S.W. (BU 1225 - 1266) 1894PLicO...2..221B
Bu_1894e Pub. Lick Obs. 2, 221, 1894
Bu_1894f Ma - Burnham, S.W. (BU 1267 - 1274) 1894PLicO...2..229B
Bu_1894f Pub. Lick Obs. 2, 229, 1894 (all measures also in Bu_1893f) 1893MNRAS..53..273B
Bu_1894g Ma - Burnham, S.W. 1894PLicO...2..159B
Bu_1894g Pub. Lick Obs. 2, 159, 1894
Bu_1898 orb - Burnham, S.W. 1898MNRAS..59...59B
Bu_1898 MNRAS 58, 59, 1898
Bu_1900 Ma - Burnham, S.W. 1900PYerO...1....1B
Bu_1900 Pub. Yerkes Obs. 1, 1, 1900
Bu_1902A Ma j Burnham, S.W. 1902AN....158..241E
Bu_1902A cited by Espin (AN 158, 241, 1902)
Bu_1903 Ma - Burnham, S.W. 1903PYerO...2....1B
Bu_1903 Pub. Yerkes Obs. 2, 1, 1903
Bu_1906 Ma j Burnham, S.W. 1906QB821.B972.....
Bu_1906 +M Burnham Double Star Cat., 1906
Bu_1906B Ma - Burnham, S.W. 1906MmRAS..56....1L
Bu_1906B +orb cited by Lewis (MemRAS 56, 1, 1906)
Bu_1907 Ma - Burnham, S.W. 1907AN....176..129B
Bu_1907 AN 176, 129, 1907 (most data in Bu_1913) 1913QB811.B8.......
Bu_1908 Ma - Burnham, S.W. 1908MNRAS..68..517B
Bu_1908 MNRAS 68, 517, 1908
Bu_1908A Ma - Burnham, S.W. 1908MNRAS..68..465B
Bu_1908A cited by Barnard (MNRAS 68, 465, 1908)
Bu_1909 Ma - Burnham, S.W. 1909AN....180...65B
Bu_1909 AN 180, 65, 1909 (most data in Bu_1913) 1913QB811.B8.......
Bu_1909b Ma j Burnham, S.W. 1909AN....182..133B
Bu_1909b AN 182, 133, 1909
Bu_1910 Ma - Burnham, S.W. ...................
Bu_1910 Journal Astronomique 1, no. 11, 81, 1910
Bu_1910b Ma - Burnham, S.W. 1910AN....185..145B
Bu_1910b AN 185, 145, 1910 (most data in Bu_1913) 1913QB811.B8.......
Bu_1911 - Burnham, S.W. 1911MNRAS..72..156J
Bu_1911 MNRAS 72, 156, 1911
Bu_1911b Ma j Burnham, S.W. 1911AN....189..385B
Bu_1911b AN 189, 385, 1911
Bu_1913 Ma j Burnham, S.W. 1913QB811.B8.......
Bu_1913 +Pa Carnegie Inst. Wash. #168, 1913
Bu_1913 +T
Bu_1918 Ma j Burnham, S.W. 1918AJ.....31..141B
Bu_1918 AJ 31, 141, 1918
Bu_1923A Ma - Burnham, S.W. 1923MNRAS..83..154E
Bu_1923A cited by Espin (MNRAS 83, 154, 1923)
Bu_1927A Ma - Burnham, S.W. 1927sdsc.book......
Bu_1927A cited in SDS (Southern Double Star Cat.), 1927
Bu_1932A Ma - Burnham, S.W. 1932QB821.A43......
Bu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Bu_1963A Ma - Burnham, S.W. 1963icvd.book.....J
Bu_1963A cited in IDS (Lick Index Cat.), 1963
Bu_2002A Ma - Burnham, S.W. 2002yCat.1275....0D
Bu_2002A cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18381+3935 BU 50 CD 2002 9 164 6.4 10.40 11.90 D 183802.69+393614.1
18381+3935 BU 50 CD 2013 11 162 5.7 10.50 12.60 183802.69+393614.1
18381+3935 BU 50 CD 2015 14 163 6.5 10.50 12.60 183802.69+393614.1
18381+3935 BU 50 CD 2020 15 165 6.5 10.50 12.60 183802.69+393614.1

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

 
 
WDS 18381+3935 BU 50 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18381+3935 BU 50 CD : MEASURES
 
 
No records found.

 
 
WDS 18381+3935 : VIRTUAL EYEPIECE
 
 

18381+3935 BU 50A mag 9.5 Sp F 18381+3935 BU 50B sep 22.2 P.A. 2.50 mag 14 18381+3935 BU 50C sep 74.2 P.A. 328.30 mag 10.5 18381+3935 BU 50D sep 63.8 P.A. 333.00 mag 11.6 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 18381+3935 : ALADIN DSS IMAGE @ 18h 38m 02.69s +39° 36' 14.1"
 
 
 
 
WDS 18381+3935 BU 50 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18381+3935 BU 50CD distance=0' 18381+3935 BU 50AB distance=2' 18381+3935 BU 50AC distance=2' 18381+3935 BU 50AD distance=2' 18397+3955 TDT 981 distance=27' 18370+4001 WSP 153AB distance=28' 18367+3911 OL 14AB distance=36' 18367+3911 DAM 678AB,C distance=36' 18365+4008 SLE 95 distance=37' 18348+3939 SLE 215 distance=38' 18379+4014 ES 1655 distance=39' 18366+3859 MLB 755 distance=42' 18362+3858 ES 2571 distance=44' 18418+4001 LSC 83 distance=51' 18369+3846 MET 11Ia,Ib distance=51' 18369+3846 H 5 39AB (Vega) distance=51' 18369+3846 STFB 9AC (Vega) distance=51' 18369+3846 STFB 9AE (Vega) distance=51' 18369+3846 MET 11AF (Vega) distance=51' 18369+3846 MET 11AG (Vega) distance=51' 18369+3846 MET 11AH (Vega) distance=51' 18369+3846 MET 11A,Ia (Vega) distance=51' 18369+3846 MET 11A,Ib (Vega) distance=51' 18369+3846 MET 11AJ (Vega) distance=51' 18369+3846 MET 11A,Ka (Vega) distance=51' 18369+3846 MET 11A,Kb (Vega) distance=51' 18369+3846 MBA 2AL (Vega) distance=51' 18369+3846 MBA 2AM (Vega) distance=51' 18369+3846 MBA 2AN (Vega) distance=51' 18369+3846 SMR 33AO (Vega) distance=51' 18369+3846 SMR 33AP (Vega) distance=51' 18369+3846 SMR 33AQ (Vega) distance=51' 18369+3846 SMR 33AR (Vega) distance=51' 18369+3846 SMR 33AS (Vega) distance=51' 18369+3846 SMR 33AT (Vega) distance=51' 18369+3846 MET 11Ka,Kb distance=52' 18369+3846 STFB 9CD distance=52' 18369+3846 STF3136BC distance=53' 18335+3934 COU1606CD distance=53' 18335+3934 SLE 208AB distance=53' 18335+3934 SLE 208A,CD distance=53' 18426+3937 HJ 1341 distance=53' 18385+3837 SLE 230AB distance=55' 18385+3837 SLE 230AC distance=55' 18367+3841 FYM 506BC distance=57' 18367+3841 H 4 59AB distance=58' 18404+4028 SLE 92 distance=59' 18397+4035 AG 225AB distance=62' 18397+4035 AG 225AC distance=62' 18397+4035 FYM 35AD distance=62' 18433+3918 BLL 35 distance=64' 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 18381+3935 BU 50 CD 165 6.5
Show 18381+3935 BU 50 AB 3 22.2 2
Show 18381+3935 BU 50 AC 328 74.3 2
Show 18381+3935 BU 50 AD 327 68.1 2
Show 18397+3955 TDT 981 129 0.5 27
Show 18370+4001 WSP 153 AB 287 2.8 28
Show 18367+3911 OL 14 AB 339 1.0 36
Show 18367+3911 DAM 678 AB,C 163 12.3 36
Show 18365+4008 SLE 95 112 10.9 37
Show 18348+3939 SLE 215 88 4.3 38
Show 18379+4014 ES 1655 28 2.0 39
Show 18366+3859 MLB 755 100 9.3 42
Show 18362+3858 ES 2571 70 6.8 44
Show 18418+4001 LSC 83 266 0.1 51
Show 18369+3846 MET 11 Ia,Ib 64 0.6 51
Show Vega 18369+3846 H 5 39 AB 185 84.5 51
Show Vega 18369+3846 STFB 9 AC 255 76.0 51
Show Vega 18369+3846 STFB 9 AE 40 84.3 51
Show Vega 18369+3846 MET 11 AF 103 22.3 51
Show Vega 18369+3846 MET 11 AG 92 22.3 51
Show Vega 18369+3846 MET 11 AH 96 27.7 51
Show Vega 18369+3846 MET 11 A,Ia 86 29.4 51
Show Vega 18369+3846 MET 11 A,Ib 86 29.9 51
Show Vega 18369+3846 MET 11 AJ 335 27.1 51
Show Vega 18369+3846 MET 11 A,Ka 134 33.9 51
Show Vega 18369+3846 MET 11 A,Kb 135 34.1 51
Show Vega 18369+3846 MBA 2 AL 71 27.0 51
Show Vega 18369+3846 MBA 2 AM 50 29.4 51
Show Vega 18369+3846 MBA 2 AN 47 27.6 51
Show Vega 18369+3846 SMR 33 AO 13 89.5 51
Show Vega 18369+3846 SMR 33 AP 85 221.3 51
Show Vega 18369+3846 SMR 33 AQ 120 167.6 51
Show Vega 18369+3846 SMR 33 AR 265 180.5 51
Show Vega 18369+3846 SMR 33 AS 228 150.0 51
Show Vega 18369+3846 SMR 33 AT 246 220.8 51
Show 18369+3846 MET 11 Ka,Kb 207 0.8 52
Show 18369+3846 STFB 9 CD 28 23.5 52
Show 18369+3846 STF3136 BC 310 83.7 53
Show 18335+3934 COU1606 CD 130 1.9 53
Show 18335+3934 SLE 208 AB 81 13.2 53
Show 18335+3934 SLE 208 A,CD 3 63.5 53
Show 18426+3937 HJ 1341 285 8.8 53
Show 18385+3837 SLE 230 AB 219 9.0 55
Show 18385+3837 SLE 230 AC 158 39.1 55
Show 18367+3841 FYM 506 BC 253 23.6 57
Show 18367+3841 H 4 59 AB 298 29.8 58
Show 18404+4028 SLE 92 99 15.9 59
Show 18397+4035 AG 225 AB 354 6.6 62
Show 18397+4035 AG 225 AC 236 12.6 62
Show 18397+4035 FYM 35 AD 276 29.8 62
Show 18433+3918 BLL 35 192 60.8 64

 
 
WDS 18381+3935 : COMPONENTS
 
 
  A B C
B pa=2.5°
sep=22.23"
 
C pa=328.3°
sep=74.15"
pa=315.7°
sep=57.16"
 
D pa=333.0°
sep=63.77"
pa=319.1°
sep=45.76"
pa=122.2°
sep=11.80"
 
 
18381+3935 A
 
 
Coord arcsec 2000 183806.06+393511.0 Mag 9.5 Spectral class F (yellow-white) PmRA 6.00
PmDE -9.0 Tycho2 3109-01895-1 ADS 11528 DM BD+39 3475
Tycho2
Tycho2 3109-01895-1 Pflag RAmdeg 279.52530818 DEmdeg 39.58639858
PmRA 6.0 PmDE -8.3 E RAmdeg 14 E DEmdeg 14
E pmRA 1.2 E pmDE 1.1 EpRAm 1989.11 EpDEm 1989.03
Num 9 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 1.0 BTmag 9.900 E BTmag 0.026 VTmag 9.536
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 279.52529111 DEdeg 39.58641639 EpRA 1990 1.61
EpDE 1990 1.58 E RAdeg 14.7 E DEdeg 14.5 Posflg
Corr 0.0
 
 
18381+3935 B
 
 
Coord arcsec 2000 183806.15+393533.2 Mag 14 Calc delta mag 4.5 Calc coord yes
 
 
18381+3935 C
 
 
Coord arcsec 2000 183802.69+393614.1 Coord calc 183802.69+393614.1 Mag 10.5 PmRA -10.00
PmDE 17.0 Calc delta mag 1
 
 
18381+3935 D
 
 
Coord arcsec 2000 183803.55+393607.8 Mag 11.6 PmRA 17.00 PmDE 2.0
Calc delta mag 2.1 Calc coord yes