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Doubles in session


Current system
11186-7940
HDS 1614 AB
HD 98617


Nearby doubles
5' : 11186-7936
BRC 3

13' : 11226-7947
KPP2877

23' : 11132-7923
RST2735

25' : 11100-7933
UC 2093

36' : 11164-7905
RST2738

40' : 11331-7944
KPP1901

45' : 11352-7939
TDS7940

51' : 11085-8023
RST2730

63' : 11043-7852
TSN 7

72' : 11203-7828
TRC 4

74' : 11273-7831
HJ 4440

79' : 11361-7839
UC 2173

79' : 11111-7824
RST1564

80' : 11056-7829
UC 2076

80' : 11378-8043
I 888

94' : 11083-8110
UC 2086

108' : 11307-8123
NSN 252

108' : 11170-8127
HDS1607

112' : 11057-7755
REP 16

118' : 11076-7747
KSA 46

121' : 11072-7744
KSA 41

122' : 11080-7742
GHE 35AB

123' : 11084-7742
NHR 6AB

123' : 10592-8133
I 212

123' : 11070-7742
KSA 40

124' : 11030-8137
UC 2062



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

11186-7940 HDS 1614 AB (HD 98617)

 
 
11h 18m 34.21s -79° 40' 07.0" P.A. 237.00 sep 0.6 mag 6.47,9.88 Sp A8IIIm... dist. 61.12 pc (199.37 l.y.)
 
 
Coord 2000 11186-7940 Discov num HDS1614 Comp AB Coord arcsec 2000 11 18 34.21 -79 40 07.0
Date first 1991 Date last 2018 Obs 5
Pa first 212 Pa last 237.2 P.A. Now (θ) 237.2°
Sep first 0.3 Sep last 0.632 Sep. Now (ρ) 0.632"
Mag pri 6.47 Mag sec 9.88 delta mag (ΔM) 3.41 Spectral class A8IIIm... (white)
Pri motion ra +058 Sec motion ra
Pri motion dec -020 Sec motion dec
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 98617 Constellation Chamaeleon SAO 256823 HIP 55225
Tycho2 9418-00480-1 HD 98617 HR 4385 GC 15572
CP CP-78 638 FK5 2904 Distance 61.12 Distance ly 199.37
 
 
WDS 11186-7940 HDS 1614 AB (HD 98617) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (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
11186-7940 HDS1614 AB 2018 5 237 0.6 6.47 9.88 A8IIIm... W 111834.21-794007.0

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

 
 
WDS 11186-7940 HDS 1614 AB (HD 98617) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11186-7940 HDS 1614 AB (HD 98617) : MEASURES
 
 
No records found.

 
 
WDS 11186-7940 (HD 98617) : VIRTUAL EYEPIECE
 
 

11186-7940 HDS1614A mag 6.47 Sp A8IIIm... 11186-7940 HDS1614B sep 0.4 P.A. 195.60 mag 9.88 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11186-7940 (HD 98617) : ALADIN DSS IMAGE @ 11h 18m 34.21s -79° 40' 07.0"
 
 
 
 
WDS 11186-7940 HDS 1614 AB (HD 98617) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11186-7940 HDS1614AB distance=0' 11186-7936 BRC 3 distance=5' 11226-7947 KPP2877 distance=13' 11132-7923 RST2735 distance=23' 11100-7933 UC 2093 distance=25' 11164-7905 RST2738 distance=36' 11331-7944 KPP1901 distance=40' 11352-7939 TDS7940 distance=45' 11085-8023 RST2730 distance=51' 11043-7852 TSN 7 distance=63' 11203-7828 TRC 4 distance=72' 11273-7831 HJ 4440 distance=74' 11361-7839 UC 2173 distance=79' 11111-7824 RST1564 distance=79' 11056-7829 UC 2076 distance=80' 11378-8043 I 888 distance=80' 11083-8110 UC 2086 distance=94' 11307-8123 NSN 252 distance=108' 11170-8127 HDS1607 distance=108' 11057-7755 REP 16 distance=112' 11076-7747 KSA 46 distance=118' 11072-7744 KSA 41 distance=121' 11080-7742 GHE 35AB distance=122' 11080-7742 GHE 35AC distance=122' 11080-7742 SZR 1AD distance=122' 11080-7742 BNK 1Ba,Bb distance=122' 11084-7742 NHR 6AB distance=123' 11084-7742 SDT 5Aa,Ab distance=123' 10592-8133 I 212 distance=123' 11070-7742 KSA 40 distance=123' 11030-8137 UC 2062 distance=124' 11078-7740 NHR 3AB distance=125' 11078-7740 NHR 3AC distance=125' 11078-7740 NHR 3AD distance=125' 11078-7740 NHR 3AE distance=125' 11078-7740 NHR 3AF distance=125' 11078-7740 NHR 3AG distance=125' 11078-7740 NHR 3AH distance=125' 11078-7740 NHR 3AI distance=125' 11084-7740 NHR 5AB distance=125' 11084-7740 NHR 5AC distance=125' 11084-7740 NHR 5AD distance=125' 11085-7739 NHR 7AB distance=125' 11085-7739 KSA 50AC distance=125' 11083-7739 NHR 4AB distance=125' 11083-7739 NHR 4AC distance=125' 11083-7739 NHR 4AD distance=125' 11080-7739 LAF 8BC distance=126' 11080-7739 GHE 34AB distance=126' 11080-7739 SDT 3Aa,Ab distance=126' 11098-7738 GHE 29 distance=126' 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 11186-7940 HDS1614 AB 237 0.6
Show 11186-7936 BRC 3 108 0.9 5
Show 11226-7947 KPP2877 61 2.2 13
Show 11132-7923 RST2735 198 0.9 23
Show 11100-7933 UC 2093 151 25.2 25
Show 11164-7905 RST2738 1.2 36
Show 11331-7944 KPP1901 60 14.9 40
Show 11352-7939 TDS7940 147 1.1 45
Show 11085-8023 RST2730 299 4.1 51
Show 11043-7852 TSN 7 168 260.8 63
Show 11203-7828 TRC 4 297 7.6 72
Show 11273-7831 HJ 4440 160 24.2 74
Show 11361-7839 UC 2173 337 35.5 79
Show 11111-7824 RST1564 25 1.7 79
Show 11056-7829 UC 2076 162 65.7 80
Show 11378-8043 I 888 100 0.3 80
Show 11083-8110 UC 2086 6 53.5 94
Show 11307-8123 NSN 252 68 3.6 108
Show 11170-8127 HDS1607 73 0.2 108
Show 11057-7755 REP 16 27 10.5 112
Show 11076-7747 KSA 46 182 22.9 118
Show 11072-7744 KSA 41 302 10.6 121
Show 11080-7742 GHE 35 AB 186 0.7 122
Show 11080-7742 GHE 35 AC 56 2.7 122
Show 11080-7742 SZR 1 AD 220 16.8 122
Show 11080-7742 BNK 1 Ba,Bb 231 0.1 122
Show 11084-7742 NHR 6 AB 223 1.4 123
Show 11084-7742 SDT 5 Aa,Ab 112 0.0 123
Show 10592-8133 I 212 23 0.4 123
Show 11070-7742 KSA 40 127 11.4 123
Show 11030-8137 UC 2062 184 36.4 124
Show 11078-7740 NHR 3 AB 47 1.9 125
Show 11078-7740 NHR 3 AC 190 2.3 125
Show 11078-7740 NHR 3 AD 198 4.2 125
Show 11078-7740 NHR 3 AE 40 4.5 125
Show 11078-7740 NHR 3 AF 188 5.9 125
Show 11078-7740 NHR 3 AG 330 6.1 125
Show 11078-7740 NHR 3 AH 166 6.9 125
Show 11078-7740 NHR 3 AI 290 7.0 125
Show 11084-7740 NHR 5 AB 95 3.4 125
Show 11084-7740 NHR 5 AC 35 3.9 125
Show 11084-7740 NHR 5 AD 252 5.5 125
Show 11085-7739 NHR 7 AB 326 4.8 125
Show 11085-7739 KSA 50 AC 23 21.0 125
Show 11083-7739 NHR 4 AB 123 2.4 125
Show 11083-7739 NHR 4 AC 203 3.6 125
Show 11083-7739 NHR 4 AD 70 3.7 125
Show 11080-7739 LAF 8 BC 229 0.3 126
Show 11080-7739 GHE 34 AB 82 16.4 126
Show 11080-7739 SDT 3 Aa,Ab 272 0.5 126
Show 11098-7738 GHE 29 53 0.7 126

 
 
WDS 11186-7940 : COMPONENTS
 
 
  A
B pa=195.6°
sep=0.36"
 
 
11186-7940 A
 
 
Name HD 98617 Coord arcsec 2000 111834.21-794007.0 Mag 6.47 Spectral class A8IIIm... (white)
PmRA 58.00 PmDE -20.0 SAO 256823 HIP 55225
Tycho2 9418-00480-1 HD 98617 HR 4385 GC 15572
CP CP-78 638 FK5 2904
Tycho2
Tycho2 9418-00480-1 Pflag RAmdeg 169.64308991 DEmdeg -79.66867270
PmRA 41.1 PmDE -29.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.32 EpDEm 1991.38
Num 14 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.5 BTmag 6.657 E BTmag 0.014 VTmag 6.384
E VTmag 0.009 Prox 999 TYC T HIP 55225
CCDM AB RAdeg 169.64255639 DEdeg -79.66860361 EpRA 1990 1.61
EpDE 1990 1.61 E RAdeg 3.5 E DEdeg 3.6 Posflg P
Corr 0.0
SAO
SAO 256823 DelFlag RA1950 PmRA1950 0.0137
DE1950 PmDE1950 -0.044 Vmag 6.3 SpType A3
Double code Source 70 CatNum 15572 DM CP-78 638
DMcomp BDsup HD 98617 M HD 0
GC 15572 RA1950rad 2.95441633 DE1950rad -1.38569912 PmRA2000 0.0122
PmDE2000 -0.043
Hipparcos
Catalog H HIP 55225 Proxy H RAhms 11 18 34.21
DEdms -79 40 07.0 Vmag 6.35 VarFlag R Vmag H
RAdeg 169.643 DEdeg -79.6686 AstroRef * Plx 15.5
CCDM 11186-7940 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 212 Rho 0.256 HD 98617 BD
CD CP CP-78 638 Dm number -78 638 VIred 0.27
SpType A8IIIm... R SpType Coord arcsec 2000 111834.21-794007.0
Hipparcos 2
HIP 55225 Sn 55 So 3 Nc 2
RArad 2.9608207013 DErad -1.3904794053 Plx 16.36 PmRA 57.44
PmDE -19.73 E RArad 0.43 E DErad 0.35 E Plx 0.44
E pmRA 0.51 E pmDE 0.37 Hpmag 6.4188 E Hpmag 0.0006
SHp 0.009 VA 0 BV 0.266 E BV 0.006
VI 0.3
CCDM
Ccdm 11186-7940 RComp Comp A Note1
Note2 Discov num DRAs -1.61 DDEs -7.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 6.5 Sp A8 PmNote *
PmRA 58 PmDE -20 Dm number -78 638 Cat1 CPD
Name2 256823 Cat2 SAO HD 98617 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 55225
 
 
11186-7940 B
 
 
Coord arcsec 2000 111834.17-794007.3 Mag 9.88 Calc delta mag 3.41 Calc coord yes
CCDM
Ccdm 11186-7940 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.65 DDEs -7.4
R dRAs 82 Year 1991 Theta 212 Rho 0.3
Obs 1 Vmag 9.9 Sp PmNote *
PmRA 58 PmDE -20 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 55225