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Current system
11355-3856
CRC 63
HD 100788


Nearby doubles
25' : 11358+3831
GRV 839

27' : 11370+3836
UC 2175

35' : 11383+3845
ES 306

42' : 11388+3910
HJ 506

56' : 11371+3948
CVR 119

65' : 11303+3835
ES 1643

65' : 11310+3934
NSN 615

71' : 11412+3920
OSO 42AB

80' : 11291+3920
STF1543AB

80' : 11401+3758
CBL 349

81' : 11385+3743
SLW 622

82' : 11293+3932
SLW 607

87' : 11403+3750
ALI 854

87' : 11428+3837
TDS8004

88' : 11298+3953
SLW 610

90' : 11422+3940
HJ 508AB

90' : 11424+3934
GRV 841

91' : 11281+3830
SLW 604

98' : 11281+3940
UC 2144

100' : 11327+3722
LDS4113

103' : 11443+3900
STF1569

107' : 11371+4040
A 1996

114' : 11391+4042
SKF2631

115' : 11266+3946
GRV 835

116' : 11454+3856
UC 2205

116' : 11336+3702
HJ 502AB



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11355-3856 CRC 63 (HD 100788)

 
 
11h 35m 31.98s +38° 55' 37.3" P.A. 66.00 sep 0.3 mag 11.00,11.60 Sp M3.5V+M4V dist. 93.81 pc (306.01 l.y.)
 
 
Coord 2000 11355-3856 Discov num CRC  63 Comp Coord arcsec 2000 11 35 31.98 +38 55 37.3
Date first 2012 Date last 2015 Obs 5
Pa first 51 Pa last 65.6 P.A. Now (θ) 65.6°
Sep first 0.2 Sep last 0.339 Sep. Now (ρ) 0.339"
Mag pri 11.00 Mag sec 11.60 delta mag (ΔM) 0.6 Spectral class M3.5V+M4V (red/red)
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 100788 Constellation Ursa Major SAO 239203 HIP 56540
Tycho2 8226-00776-1 HD 100788 CD CD-51 5836 CP CP-51 4301
Distance 93.81 Distance ly 306.01
 
 
WDS 11355-3856 CRC 63 (HD 100788) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
CRC Cortes-Contreras, M., Caballero, J.A. & Montes, D.
CRC Cortes-Contreras, M., Bejar, V.J.S., Caballero, J.A., Gauza, B., Montes, D.,
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
11355-3856 CRC 63 2015 5 66 0.3 11.00 11.60 M3.5V+M4V VR 113531.98+385537.3

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

 
 
WDS 11355-3856 CRC 63 (HD 100788) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11355-3856 CRC 63 (HD 100788) : MEASURES
 
 
No records found.

 
 
WDS 11355-3856 (HD 100788) : VIRTUAL EYEPIECE
 
 

11355-3856 CRC 63A mag 11 Sp M3.5V 11355-3856 CRC 63B sep 0.3 P.A. 65.60 mag 11.6 Sp M4V virtual eyepiece
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Radius:
Components only
 
 
WDS 11355-3856 (HD 100788) : ALADIN DSS IMAGE @ 11h 35m 31.98s +38° 55' 37.3"
 
 
 
 
WDS 11355-3856 CRC 63 (HD 100788) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11355-3856 CRC 63 distance=0' 11358+3831 GRV 839 distance=25' 11370+3836 UC 2175 distance=27' 11383+3845 ES 306 distance=35' 11388+3910 HJ 506 distance=42' 11371+3948 CVR 119 distance=56' 11303+3835 ES 1643 distance=65' 11310+3934 NSN 615 distance=65' 11412+3920 OSO 42AB distance=71' 11412+3920 LDS4135AC distance=71' 11291+3920 STF1543AB distance=80' 11291+3920 STF1543AC distance=80' 11291+3920 STF1543AD distance=80' 11291+3920 KZA 17AG distance=80' 11401+3758 CBL 349 distance=80' 11385+3743 SLW 622 distance=81' 11293+3932 SLW 607 distance=82' 11291+3920 STF1543EF distance=84' 11291+3920 STF1543DE distance=84' 11291+3920 STF1543DF distance=84' 11403+3750 ALI 854 distance=87' 11428+3837 TDS8004 distance=87' 11298+3953 SLW 610 distance=88' 11422+3940 HJ 508AB distance=90' 11424+3934 GRV 841 distance=90' 11281+3830 SLW 604 distance=91' 11281+3940 UC 2144 distance=98' 11327+3722 LDS4113 distance=100' 11443+3900 STF1569 distance=103' 11371+4040 A 1996 distance=107' 11391+4042 SKF2631 distance=114' 11266+3946 GRV 835 distance=115' 11454+3856 UC 2205 distance=116' 11336+3702 HJ 502Aa,Ab distance=116' 11336+3702 HJ 502AB distance=116' 11454+3912 UC 2204 distance=117' 11346+4052 ES 1401 distance=117' 11266+3756 KPP3238 distance=121' 11376+4056 LDS4124 distance=123' 11448+3751 UC 165 distance=127' 11268+3730 NSN 613 distance=134' 11431+3715 HU 1135 distance=135' 11329+4107 ES 1400 distance=136' 11431+4040 UC 2196 distance=137' 11390+4109 STT 237AB distance=139' 11390+4109 HJL1065AC distance=139' 11460+4004 A 1997 distance=139' 11247+3758 COU1261 distance=140' 11461+4002 KPP3853 distance=140' 11443+4032 OSO 43 distance=140' 11293+3655 UC 2150AB distance=142' 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 11355-3856 CRC 63 66 0.3 0
Show 11358+3831 GRV 839 11 72.3 25
Show 11370+3836 UC 2175 116 19.6 27
Show 11383+3845 ES 306 342 7.0 35
Show 11388+3910 HJ 506 142 30.9 42
Show 11371+3948 CVR 119 147 23.2 56
Show 11303+3835 ES 1643 56 8.2 65
Show 11310+3934 NSN 615 211 2.7 65
Show 11412+3920 OSO 42 AB 153 4.8 71
Show 11412+3920 LDS4135 AC 283 360.0 71
Show 11291+3920 STF1543 AB 354 5.5 80
Show 11291+3920 STF1543 AC 11 220.2 80
Show 11291+3920 STF1543 AD 252 344.0 80
Show 11291+3920 KZA 17 AG 204 330.2 80
Show 11401+3758 CBL 349 196 18.5 80
Show 11385+3743 SLW 622 319 9.2 81
Show 11293+3932 SLW 607 276 14.7 82
Show 11291+3920 STF1543 EF 129 43.7 84
Show 11291+3920 STF1543 DE 184 99.3 84
Show 11291+3920 STF1543 DF 168 129.6 84
Show 11403+3750 ALI 854 347 8.5 87
Show 11428+3837 TDS8004 13 0.8 87
Show 11298+3953 SLW 610 187 128.6 88
Show 11422+3940 HJ 508 AB 129 11.6 90
Show 11424+3934 GRV 841 203 64.5 90
Show 11281+3830 SLW 604 335 125.4 91
Show 11281+3940 UC 2144 92 26.0 98
Show 11327+3722 LDS4113 177 310.1 100
Show 11443+3900 STF1569 321 3.7 103
Show 11371+4040 A 1996 189 2.0 107
Show 11391+4042 SKF2631 43 11.0 114
Show 11266+3946 GRV 835 294 24.4 115
Show 11454+3856 UC 2205 13 33.1 116
Show 11336+3702 HJ 502 Aa,Ab 286 1.3 116
Show 11336+3702 HJ 502 AB 220 13.0 116
Show 11454+3912 UC 2204 49 14.6 117
Show 11346+4052 ES 1401 327 6.5 117
Show 11266+3756 KPP3238 255 1.1 121
Show 11376+4056 LDS4124 154 150.9 123
Show 11448+3751 UC 165 234 8.4 127
Show 11268+3730 NSN 613 36 9.1 134
Show 11431+3715 HU 1135 334 0.7 135
Show 11329+4107 ES 1400 183 5.8 136
Show 11431+4040 UC 2196 114 20.3 137
Show 11390+4109 STT 237 AB 244 1.9 139
Show 11390+4109 HJL1065 AC 4 132.3 139
Show 11460+4004 A 1997 271 3.8 139
Show 11247+3758 COU1261 219 0.7 140
Show 11461+4002 KPP3853 69 14.6 140
Show 11443+4032 OSO 43 275 18.7 140
Show 11293+3655 UC 2150 AB 23 69.5 142

 
 
WDS 11355-3856 : COMPONENTS
 
 
  A
B pa=65.6°
sep=0.34"
 
 
11355-3856 A
 
 
Name HD 100788 Coord arcsec 2000 113531.98+385537.3 Mag 11 Spectral class M3.5V (red)
 
 
11355-3856 B
 
 
Coord arcsec 2000 113532.01+385537.4 Mag 11.6 Spectral class M4V (red) SAO 239203
HIP 56540 CD CD-51 5836 CP CP-51 4301 Delta magnitude 0.6
Coordinate calculated yes
SAO
SAO 239203 DelFlag RA1950 PmRA1950 -0.0158
DE1950 PmDE1950 0.021 Vmag 8.7 SpType G0
Double code Source 42 CatNum 4374 DM CP-51 4301
DMcomp BDsup HD 100788 M HD 0
GC RA1950rad 3.02459916 DE1950rad -0.91094151 PmRA2000 -0.0158
PmDE2000 0.024
Hipparcos
Catalog H HIP 56540 Proxy RAhms 11 35 34.51
DEdms -52 28 08.7 Vmag 8.65 VarFlag R Vmag H
RAdeg 173.894 DEdeg -52.4691 AstroRef Plx 11.37
CCDM -167.32 N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 100788 BD
CD CD-51 5836 CP CP-51 4301 Dm number -51 5836 VIred 0.62
SpType F8V R SpType Coord arcsec 2000 113534.51-522808.7
Hipparcos 2
HIP 56540 Sn 5 So 0 Nc 1
RArad 3.0350194614 DErad -0.9157583481 Plx 10.66 PmRA -167.04
PmDE 46.97 E RArad 0.67 E DErad 0.75 E Plx 1.09
E pmRA 0.88 E pmDE 0.87 Hpmag E Hpmag 0.0019
SHp 0.02 VA 0 BV 0.56 E BV 0.014
VI 0.63