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Doubles in session


Current system
19315+5945
LDS 2770


Nearby doubles
3' : 19321+5946
LDS2771

23' : 19288+5954
TDT1484

23' : 19335+6002
A 715

27' : 19298+5922
TDT1499

28' : 19332+6010
STFA 44

32' : 19357+5948
HJ 2889

37' : 19340+6017
STF2554

38' : 19363+5956
MLB 81

40' : 19291+5912
MLB 79

43' : 19372+5942
TDT1585

56' : 19274+5900
MLR 683

56' : 19268+5903
A 710

57' : 19247+5924
MLR 220

58' : 19295+6040
LDS2767AB

62' : 19394+6001
STI 908

66' : 19378+5900
LDS2774

70' : 19311+5835
MCA 56

73' : 19224+6007
TDT1404

73' : 19411+5945
STI 910

75' : 19275+5838
LDS2766

75' : 19413+5959
TDT1635

80' : 19402+6030
STF2573

80' : 19372+6053
KPP4162

82' : 19410+5907
KPP4166

83' : 19342+6104
FOX 88

83' : 19212+6014
A 707



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19315+5945 LDS 2770

 
 
19h 31m 32.41s +59° 44' 58.2" P.A. 37.00 sep 35.7 mag 9.77,18.30 Sp F5
 
 
Coord 2000 19315+5945 Discov num LDS2770 Comp Coord arcsec 2000 19 31 32.41 +59 44 58.2
Date first 1966 Date last 2016 Obs 10
Pa first 36 Pa last 37.1 P.A. Now (θ) 37.1°
Sep first 35.0 Sep last 35.698 Sep. Now (ρ) 35.698"
Mag pri 9.77 Mag sec 18.30 delta mag (ΔM) 8.53 Spectral class F5 (yellow-white)
Pri motion ra -013 Sec motion ra
Pri motion dec +088 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco SAO 31754 Tycho2 3933-00049-1 Gaia DR2 2238794691370736000
HD 239123
 
 
WDS 19315+5945 LDS 2770 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19315+5945 LDS2770 2000 2 37 35.6 9.77 18.30 F5 D 193132.41+594458.2
19315+5945 LDS2770 2010 3 37 35.6 9.77 18.30 F5 193132.41+594458.2
19315+5945 LDS2770 2015 4 37 35.7 9.77 18.30 F5 193132.41+594458.2
19315+5945 LDS2770 2016 10 37 35.7 9.77 18.30 F5 193132.41+594458.2

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

 
 
WDS 19315+5945 LDS 2770 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19315+5945 LDS 2770 : MEASURES
 
 
No records found.

 
 
WDS 19315+5945 : VIRTUAL EYEPIECE
 
 

19315+5945 LDS2770A mag 9.77 Sp F5 19315+5945 LDS2770B sep 30.5 P.A. 20.90 mag 18.3 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 19315+5945 : ALADIN DSS IMAGE @ 19h 31m 32.41s +59° 44' 58.2"
 
 
 
 
WDS 19315+5945 LDS 2770 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19315+5945 LDS2770 distance=0' 19321+5946 LDS2771 distance=3' 19288+5954 TDT1484 distance=23' 19335+6002 A 715 distance=23' 19298+5922 TDT1499 distance=27' 19332+6010 STFA 44 distance=28' 19357+5948 HJ 2889 distance=32' 19340+6017 STF2554 distance=37' 19363+5956 MLB 81 distance=38' 19291+5912 MLB 79 distance=40' 19372+5942 TDT1585 distance=43' 19274+5900 MLR 683 distance=56' 19268+5903 A 710 distance=56' 19247+5924 MLR 220 distance=57' 19295+6040 LDS2767AB distance=58' 19394+6001 STI 908 distance=62' 19378+5900 LDS2774 distance=66' 19311+5835 MCA 56 distance=70' 19224+6007 TDT1404 distance=73' 19411+5945 STI 910 distance=73' 19275+5838 LDS2766 distance=75' 19413+5959 TDT1635 distance=75' 19402+6030 STF2573 distance=80' 19372+6053 KPP4162 distance=80' 19410+5907 KPP4166 distance=82' 19342+6104 FOX 88 distance=83' 19212+6014 A 707 distance=83' 19223+5859 LDS2764 distance=85' 19355+5826 KPP4159 distance=86' 19435+5939 STI 912 distance=91' 19445+5948 TDT1694 distance=98' 19424+5849 KPP2150 distance=101' 19292+5801 HJ 2874 distance=103' 19446+5920 STI 914 distance=103' 19241+6112 MLR 11 distance=103' 19297+6128 LDS2768 distance=104' 19178+5950 HDS2729 distance=104' 19244+5815 STI2431 distance=106' 19458+5957 LDS2780AB distance=109' 19458+5957 UC 4020AC distance=109' 19232+5818 LDS2765 distance=109' 19277+6130 STI 897 distance=110' 19223+6118 MLB 173 distance=115' 19204+6105 TOI1697 distance=115' 19429+6103 STI 911 distance=116' 19231+6123 STI 893 distance=117' 19388+6129 LDS2775 distance=118' 19213+5817 TDT1395 distance=119' 19393+5802 MLR 540 distance=119' 19411+5811 A 716 distance=121' 19210+5816 SKF2026 distance=121' 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 19315+5945 LDS2770 37 35.7
Show 19321+5946 LDS2771 334 1.4 3
Show 19288+5954 TDT1484 6 1.5 23
Show 19335+6002 A 715 356 0.5 23
Show 19298+5922 TDT1499 110 1.0 27
Show 19332+6010 STFA 44 287 75.8 28
Show 19357+5948 HJ 2889 164 12.4 32
Show 19340+6017 STF2554 194 18.6 37
Show 19363+5956 MLB 81 180 6.9 38
Show 19291+5912 MLB 79 318 4.6 40
Show 19372+5942 TDT1585 233 0.5 43
Show 19274+5900 MLR 683 2 0.2 56
Show 19268+5903 A 710 224 0.7 56
Show 19247+5924 MLR 220 337 0.8 57
Show 19295+6040 LDS2767 AB 186 106.9 58
Show 19394+6001 STI 908 24 12.1 62
Show 19378+5900 LDS2774 209 24.8 66
Show 19311+5835 MCA 56 303 0.1 70
Show 19224+6007 TDT1404 163 0.8 73
Show 19411+5945 STI 910 155 10.7 73
Show 19275+5838 LDS2766 191 13.1 75
Show 19413+5959 TDT1635 96 0.8 75
Show 19402+6030 STF2573 26 18.2 80
Show 19372+6053 KPP4162 149 3.6 80
Show 19410+5907 KPP4166 241 2.0 82
Show 19342+6104 FOX 88 23 0.7 83
Show 19212+6014 A 707 149 0.3 83
Show 19223+5859 LDS2764 246 6.9 85
Show 19355+5826 KPP4159 40 1.8 86
Show 19435+5939 STI 912 210 11.4 91
Show 19445+5948 TDT1694 289 0.5 98
Show 19424+5849 KPP2150 326 17.6 101
Show 19292+5801 HJ 2874 158 9.0 103
Show 19446+5920 STI 914 112 2.1 103
Show 19241+6112 MLR 11 305 2.6 103
Show 19297+6128 LDS2768 263 5.4 104
Show 19178+5950 HDS2729 161 0.1 104
Show 19244+5815 STI2431 168 10.4 106
Show 19458+5957 LDS2780 AB 153 10.2 109
Show 19458+5957 UC 4020 AC 106 35.7 109
Show 19232+5818 LDS2765 315 10.2 109
Show 19277+6130 STI 897 321 12.7 110
Show 19223+6118 MLB 173 265 2.0 115
Show 19204+6105 TOI1697 319 1.9 115
Show 19429+6103 STI 911 154 7.8 116
Show 19231+6123 STI 893 331 12.6 117
Show 19388+6129 LDS2775 135 4.7 118
Show 19213+5817 TDT1395 169 0.9 119
Show 19393+5802 MLR 540 118 0.7 119
Show 19411+5811 A 716 285 0.5 121
Show 19210+5816 SKF2026 219 50.0 121

 
 
WDS 19315+5945 : COMPONENTS
 
 
  A
B pa=20.9°
sep=30.47"
 
 
19315+5945 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193132.41+594458.2 Mag 9.77 Spectral class F5 (yellow-white)
PmRA -13.00 PmDE 88.0 SAO 31754 Tycho2 3933-00049-1
HD 239123 DM BD+59 2053
Tycho2
Tycho2 3933-00049-1 Pflag RAmdeg 292.88505976 DEmdeg 59.74950365
PmRA -18.0 PmDE 87.3 E RAmdeg 16 E DEmdeg 16
E pmRA 1.6 E pmDE 1.7 EpRAm 1989.09 EpDEm 1989.33
Num 8 Q RAmdeg 1.8 Q DEmdeg 0.4 Q pmRA 1.8
Q pmDE 0.4 BTmag 10.256 E BTmag 0.031 VTmag 9.766
E VTmag 0.026 Prox 834 TYC T HIP
CCDM RAdeg 292.88514389 DEdeg 59.74929889 EpRA 1990 1.56
EpDE 1990 1.57 E RAdeg 17.3 E DEdeg 16.9 Posflg
Corr 0.0
SAO
SAO 31754 DelFlag RA1950 PmRA1950 -0.0028
DE1950 PmDE1950 0.096 Vmag 9 SpType F5
Double code Source 38 CatNum 10566 DM BD+59 2053
DMcomp BDsup HD 239123 M HD 0
GC RA1950rad 5.10829736 DE1950rad 1.04092312 PmRA2000 -0.0023
PmDE2000 0.094
CCDM
Ccdm 19315+5945 RComp Comp A Note1
Note2 Discov num DRAs 2.36 DDEs -1.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.0 Sp F5 PmNote *
PmRA -15 PmDE 86 Dm number +59 2053 Cat1 BD
Name2 +59 1252 Cat2 AGK2/3 HD 239123 M HD
ADS BDS M ADS BDS N IDS IDS 19299N5932A
HIC
 
 
19315+5945 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193133.85+594526.7 Mag 18.3 Calc delta mag 8.53
Calc coord yes
CCDM
Ccdm 19315+5945 RComp Comp B Note1
Note2 Discov num LDS2770 DRAs DDEs
R dRAs Year 1966 Theta 36 Rho 35.0
Obs 1 Vmag 18.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19299N5932B
HIC