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Doubles in session


Current system
08401+2000
BUP 120 BR


Nearby doubles
10' : 08397+2005
COU 47

12' : 08403+1947
BOV 41

12' : 08400+2009
ARN 105AB

14' : 08403+2012
BOV 40

15' : 08401+1944
PAT 45

17' : 08391+2000
OCC 637

19' : 08404+1940
STF1254AB

20' : 08393+2013
BOV 38

21' : 08397+1939
HZG 6

21' : 08408+1940
BOV 47

21' : 08405+2019
BOV 45

24' : 08391+1941
S 570AB

25' : 08401+2023
SLE 334

26' : 08399+1933
BU 584AB

26' : 08405+1933
S 574AB
Meleph

27' : 08419+2010
SLE 336AB

27' : 08384+2006
BOV 36

30' : 08381+1959
BOV 34

30' : 08422+1950
SLW 280

31' : 08423+2002
COU 382

32' : 08408+2028
SLW 276

33' : 08396+1926
BOV 39

34' : 08413+2029
BU 585

35' : 08399+2032
TDS 484

38' : 08403+1921
CHR 130

38' : 08377+1946
STF1249



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.

08401+2000 BUP 120 BR

 
 
08h 40m 11.47s +19° 58' 16.2" P.A. 147.00 sep 140.3 mag 6.61,11.63 Sp A1III dist. 180.18 pc (587.75 l.y.)
 
 
Coord 2000 08401+2000 Discov num BUP 120 Comp BR Coord arcsec 2000 08 40 11.47 +19 58 16.2
Date first 1894 Date last 2015 Obs 7
Pa first 148 Pa last 146.7 P.A. Now (θ) 146.7°
Sep first 139.8 Sep last 140.349 Sep. Now (ρ) 140.349"
Mag pri 6.61 Mag sec 11.63 delta mag (ΔM) 5.02 Spectral class A1III (white)
Pri motion ra -036 Sec motion ra -005
Pri motion dec -014 Sec motion dec -003
Notes N W (See Notes, )
rPM=0.852
This double is not physical.
 
 
08401+2000 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 39 Cnc 80333 08 40 06 +20 00 28 ENG 37 AB 2015 34 150 151.8 6.47 6.58 0.11
Show 80333 08 40 06 +20 00 28 ENG 37 AC 2015 23 309 134.0 6.47 9.03 2.56
Show 80333 08 40 06 +20 00 28 ENG 37 AD 2015 22 111 134.9 6.47 8.79 2.32
Show 80333 08 40 06 +20 00 28 SLE 685 AR 2001 4 150 290.3 6.47 11.63 5.16
Show 80333 08 40 06 +20 00 28 SLE 335 AS 2002 6 325 261.7 6.47 10.14 3.67
Show 80336 08 40 11 +19 58 16 CHR 28 Ba,Bb 1987 3 134 0.4 6.61
Show 80336 08 40 11 +19 58 16 BUP 120 BR 2015 7 147 140.3 6.61 11.63 5.02 <===
Show 80331 08 39 59 +20 01 53 PAT 44 Ca,Cb 1998 1 22 0.3 9.23
Show 80331 08 39 59 +20 01 53 SLE 335 CS 2002 8 340 137.1 9.03 10.14 1.11
Octuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer SAO 80336 HIP 42523 Tycho2 1395-00806-1
Gaia DR2 661322060465742336 HD 73666 GC 11889 BD BD+20 2159
Flamsteed 40 Cancri Flamsteed name 40 Cnc Distance 180.18 Distance ly 587.75