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Doubles in session


Current system
12056+6848
STF 1599 AC


Nearby doubles
7' : 12060+6842
STF3123AB

19' : 12071+6905
STF1602AB

36' : 12006+6911
A 1088

36' : 12027+6815
LDS2624

37' : 12120+6836
STF1611

40' : 11589+6832
TDS8147

42' : 12025+6925
CVR1401

46' : 12098+6809
LDS1281

58' : 12139+6926
LDS1750

60' : 12160+6831
TDS8291

63' : 12169+6902
KPP3864AB

64' : 12157+6818
LDS2637

68' : 12180+6848
STT 246

74' : 11520+6832
GRV1065

78' : 11512+6846
UC 2220AB

81' : 12069+7008
SKF 237

81' : 12039+6728
LDS2626

89' : 12109+6724
HJ 3336

95' : 12061+7022
A 76AB

101' : 12168+7009
STF1626

102' : 12228+6811
A 1089

110' : 12014+6701
KPP 767

112' : 11531+6721
SLW 665

112' : 11579+6705
HDS1683

112' : 12131+6704
STF1614

114' : 11596+6700
TDS 652



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.
 
 
WDS 12056+6848 : COMPONENTS
 
 
  A B C D E Eb
B pa=174.9°
sep=9.87"
 
C pa=349.1°
sep=97.39"
pa=349.6°
sep=107.22"
 
D pa=78.8°
sep=46.19"
pa=67.1°
sep=48.25"
pa=143.7°
sep=107.56"
 
E pa=181.5°
sep=125.74"
pa=182.0°
sep=115.94"
pa=176.1°
sep=221.84"
pa=199.8°
sep=143.18"
 
Eb pa=181.4°
sep=125.65"
pa=182.0°
sep=115.85"
pa=176.0°
sep=221.76"
pa=199.8°
sep=143.07"
pa=43.6°
sep=0.12"
 
F pa=133.6°
sep=67.30"
pa=127.4°
sep=60.24"
pa=154.7°
sep=157.11"
pa=176.5°
sep=55.48"
pa=33.3°
sep=94.86"
pa=33.3°
sep=94.74"
 
 
12056+6848 A
 
 
Name HD 105028 Coord arcsec 2000 120533.52+684739.7 Mag 7.5 Spectral class K1III (yellow-orange)
PmRA -6.00 PmDE -28.0 SAO 15709 HIP 58979
Tycho2 4393-01885-1 HD 105028 GC 16523 BD BD+69 642
Tycho2
Tycho2 4393-01885-1 Pflag RAmdeg 181.38961850 DEmdeg 68.79430240
PmRA -10.5 PmDE -27.2 E RAmdeg 5 E DEmdeg 5
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.52 EpDEm 1991.57
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.2 BTmag 8.752 E BTmag 0.017 VTmag 7.496
E VTmag 0.010 Prox 101 TYC T HIP 58979
CCDM A RAdeg 181.38968472 DEdeg 68.79436444 EpRA 1990 1.75
EpDE 1990 1.79 E RAdeg 4.6 E DEdeg 4.9 Posflg
Corr 0.0
SAO
SAO 15709 DelFlag RA1950 PmRA1950 -0.005
DE1950 PmDE1950 -0.04 Vmag 7.6 SpType K5
Double code Source 70 CatNum 16523 DM BD+69 642
DMcomp BDsup HD 105028 M HD 0
GC 16523 RA1950rad 3.15489861 DE1950rad 1.20554705 PmRA2000 -0.0046
PmDE2000 -0.036
Hipparcos
Catalog H HIP 58979 Proxy RAhms 12 05 33.52
DEdms +68 47 39.7 Vmag 7.39 VarFlag R Vmag H
RAdeg 181.39 DEdeg 68.7944 AstroRef A Plx 4.08
CCDM 12056+6847 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 166 Rho 10.149 HD 105028 BD BD+69 642
CD CP Dm number +69 642 VIred 1.03
SpType K0III R SpType Coord arcsec 2000 120533.52+684739.7
Hipparcos 2
HIP 58979 Sn 15 So 3 Nc 2
RArad 3.1658472207 DErad 1.200688272 Plx 3.6 PmRA -6.67
PmDE -27.8 E RArad 0.48 E DErad 0.52 E Plx 0.61
E pmRA 0.56 E pmDE 0.57 Hpmag 7.5596 E Hpmag 0.0061
SHp 0.011 VA 0 BV 1.074 E BV 0.01
VI 1.04
 
 
12056+6848 B
 
 
Coord arcsec 2000 120533.68+684729.9 Mag 10.67 PmRA -6.00 PmDE -28.0
Calc delta mag 3.17 Calc coord yes
 
 
12056+6848 C
 
 
Coord arcsec 2000 120530.12+684915.3 Mag 12.65 PmRA -22.00 PmDE -8.0
Calc delta mag 5.15 Calc coord yes
 
 
12056+6848 D
 
 
Coord arcsec 2000 120541.87+684748.7 Mag 9.19 PmRA -16.00 PmDE -1.0
Calc delta mag 1.69 Calc coord yes
 
 
12056+6848 E
 
 
Coord arcsec 2000 120532.92+684534.0 Coord calc 120533.24+684534.5 Mag 8 Mag composta 7.94
Spectral class M4III (red) PmRA -54.00 PmDE -10.0 SAO 15708
HIP 58976 Tycho2 4393-01592-1 HD 105029 GC 16522
BD BD+69 641 Calc delta mag 0.5
Tycho2
Tycho2 4393-01592-1 Pflag RAmdeg 181.38682355 DEmdeg 68.75943458
PmRA -53.7 PmDE -7.4 E RAmdeg 6 E DEmdeg 7
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.35 EpDEm 1991.14
Num 9 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 9.737 E BTmag 0.021 VTmag 7.937
E VTmag 0.011 Prox 999 TYC T HIP 58976
CCDM RAdeg 181.38716167 DEdeg 68.75945167 EpRA 1990 1.79
EpDE 1990 1.76 E RAdeg 5.6 E DEdeg 6.5 Posflg
Corr 0.0
SAO
SAO 15708 DelFlag RA1950 PmRA1950 -0.0105
DE1950 PmDE1950 -0.017 Vmag 8.1 SpType M0
Double code Source 70 CatNum 16522 DM BD+69 641
DMcomp BDsup HD 105029 M HD 0
GC 16522 RA1950rad 3.15488951 DE1950rad 1.204936 PmRA2000 -0.01
PmDE2000 -0.013
Hipparcos
Catalog H HIP 58976 Proxy RAhms 12 05 32.92
DEdms +68 45 34.0 Vmag 7.7 VarFlag 2 R Vmag H
RAdeg 181.387 DEdeg 68.7595 AstroRef Plx 2.98
CCDM 12056+6847 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 105029 BD BD+69 641
CD CP Dm number +69 641 VIred 1.72
SpType M0 R SpType Coord arcsec 2000 120532.92+684534.0
Hipparcos 2
HIP 58976 Sn 5 So 0 Nc 1
RArad 3.1658033996 DErad 1.2000788798 Plx 2.57 PmRA -54.42
PmDE -9.43 E RArad 0.47 E DErad 0.48 E Plx 0.58
E pmRA 0.5 E pmDE 0.51 Hpmag 7.7535 E Hpmag 0.0024
SHp 0.026 VA 2 BV 1.513 E BV 0.015
VI 2.34
 
 
12056+6848 Eb
 
 
Coord arcsec 2000 120532.94+684534.1 Mag 8 Calc delta mag 0.5 Calc coord yes
 
 
12056+6848 F
 
 
Coord arcsec 2000 120542.50+684653.3 Mag 12.28 PmRA 30.00 PmDE -19.0
Calc delta mag 4.78 Calc coord yes