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Doubles in session


Current system
20384-2100
RST 9008
HD 196495


Nearby doubles
34' : 20363-2113
ARA1583

43' : 20361-2127
UC 4229

48' : 20354-2037
ARA1212

55' : 20421-2117
B 1894

56' : 20399-2008
I 1426

56' : 20358-2019
CVR1706

58' : 20422-2122
ARA1584

64' : 20415-2012
ARA1213

68' : 20432-2049
CHR 222AB

70' : 20342-2024
BHA 40

71' : 20334-2054
HDS2937

76' : 20345-2008
B 493

78' : 20330-2117
ARA1582

80' : 20360-1948
AOT 85

81' : 20438-2031
HJ 2990

83' : 20400-1940
AOT 92

88' : 20369-1934
AOT 87

90' : 20448-2054
BU 674AB

92' : 20333-2004
B 492

92' : 20395-2230
WIS 340

92' : 20325-2142
SEE 420

95' : 20383-2234
ARA1932

97' : 20346-2219
LDS4850

100' : 20439-1958
BRT1565

102' : 20335-2214
HJ 2975

102' : 20430-1942
ARA1214



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.

20384-2100 RST 9008 (HD 196495)

 
 
20h 38m 25.43s -20° 59' 38.3" P.A. 102.00 sep 0.1 mag 8.10,8.10 Sp K0III/IV dist. 114.16 pc (372.39 l.y.)
 
 
Coord 2000 20384-2100 Discov num RST9008 Comp Coord arcsec 2000 20 38 25.43 -20 59 38.3
Date first 1950 Date last 1969 Obs 6
Pa first 93 Pa last 102 P.A. Now (θ) 102°
Sep first 0.2 Sep last 0.14 Sep. Now (ρ) 0.14"
Mag pri 8.10 Mag sec 8.10 delta mag (ΔM) 0 Spectral class K0III/IV (yellow-orange)
Pri motion ra +047 Sec motion ra
Pri motion dec -046 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 196495 Constellation Capricornus SAO 189516 HIP 101858
Tycho2 6342-01925-1 Gaia DR2 6856289017411967616 HD 196495 GC 28717
BD BD-21 5782 Distance 114.16 Distance ly 372.39
 
 
WDS 20384-2100 RST 9008 (HD 196495) : NOTES
 
 
discov_num notes refcode
RST9008 Previously known as RST5551a.
Measures uncertain, needs speckle.
 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20384-2100 RST9008 1969 6 102 0.1 8.10 8.10 K0III/IV N 203825.43-205938.3

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

 
 
WDS 20384-2100 RST 9008 (HD 196495) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20384-2100 RST 9008 (HD 196495) : MEASURES
 
 
No records found.

 
 
WDS 20384-2100 (HD 196495) : VIRTUAL EYEPIECE
 
 

20384-2100 RST9008A mag 8.1 Sp K0III/IV 20384-2100 RST9008B sep 0.1 P.A. 102.80 mag 8.1 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 20384-2100 (HD 196495) : ALADIN DSS IMAGE @ 20h 38m 25.43s -20° 59' 38.3"
 
 
 
 
WDS 20384-2100 RST 9008 (HD 196495) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20384-2100 RST9008 distance=0' 20363-2113 ARA1583 distance=34' 20361-2127 UC 4229 distance=43' 20354-2037 ARA1212 distance=48' 20421-2117 B 1894 distance=55' 20399-2008 I 1426 distance=56' 20358-2019 CVR1706 distance=56' 20422-2122 ARA1584 distance=58' 20415-2012 ARA1213 distance=64' 20432-2049 CHR 222AB distance=68' 20432-2049 CVR 8AB,C distance=68' 20342-2024 BHA 40 distance=70' 20334-2054 HDS2937 distance=71' 20345-2008 B 493 distance=76' 20330-2117 ARA1582 distance=78' 20360-1948 AOT 85 distance=80' 20438-2031 HJ 2990 distance=81' 20400-1940 AOT 92 distance=83' 20369-1934 AOT 87 distance=88' 20448-2054 BU 674AB distance=90' 20333-2004 B 492 distance=92' 20395-2230 WIS 340 distance=92' 20325-2142 SEE 420 distance=92' 20383-2234 ARA1932 distance=95' 20346-2219 LDS4850 distance=97' 20439-1958 BRT1565 distance=100' 20335-2214 HJ 2975 distance=102' 20430-1942 ARA1214 distance=102' 20368-2239 KPP1705 distance=102' 20416-1928 RST3266 distance=103' 20453-2024 HJ 2992 distance=103' 20399-1918 AOT 91 distance=104' 20381-2244 B 497 distance=105' 20434-2218 HJ 2989 distance=105' 20320-2006 ARA1209 distance=106' 20310-2039 BRT2231 distance=107' 20327-2213 UC 4210 distance=109' 20460-2031 OCC9195 distance=110' 20458-2139 OCC 55 distance=110' 20455-2148 UC 4281 distance=111' 20322-2209 OCC 674Ba,Bb distance=111' 20322-2209 HJ 2973AB distance=112' 20462-2131 OCC9196 distance=113' 20434-1929 HLD 40CD distance=114' 20434-1929 HLD 40AB distance=115' 20434-1929 HLD 40AC distance=115' 20434-1929 HLD 40AD distance=115' 20462-2145 HDS2957 distance=118' 20417-2249 LDS4854 distance=118' 20465-2141 B 500 distance=121' 20431-1919 AOT 94 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 20384-2100 RST9008 102 0.1
Show 20363-2113 ARA1583 309 5.8 34
Show 20361-2127 UC 4229 313 14.3 43
Show 20354-2037 ARA1212 38 12.4 48
Show 20421-2117 B 1894 207 0.4 55
Show 20399-2008 I 1426 225 1.6 56
Show 20358-2019 CVR1706 300 4.2 56
Show 20422-2122 ARA1584 1 11.7 58
Show 20415-2012 ARA1213 245 1.3 64
Show 20432-2049 CHR 222 AB 123 0.2 68
Show 20432-2049 CVR 8 AB,C 307 13.6 68
Show 20342-2024 BHA 40 77 7.2 70
Show 20334-2054 HDS2937 333 0.3 71
Show 20345-2008 B 493 285 1.0 76
Show 20330-2117 ARA1582 7 8.2 78
Show 20360-1948 AOT 85 245 9.1 80
Show 20438-2031 HJ 2990 308 19.6 81
Show 20400-1940 AOT 92 277 17.5 83
Show 20369-1934 AOT 87 133 24.9 88
Show 20448-2054 BU 674 AB 99 2.0 90
Show 20333-2004 B 492 91 3.1 92
Show 20395-2230 WIS 340 327 104.3 92
Show 20325-2142 SEE 420 84 1.6 92
Show 20383-2234 ARA1932 215 12.6 95
Show 20346-2219 LDS4850 18 89.2 97
Show 20439-1958 BRT1565 221 4.1 100
Show 20335-2214 HJ 2975 21 10.3 102
Show 20430-1942 ARA1214 38 3.7 102
Show 20368-2239 KPP1705 335 13.2 102
Show 20416-1928 RST3266 261 2.4 103
Show 20453-2024 HJ 2992 144 2.9 103
Show 20399-1918 AOT 91 192 17.9 104
Show 20381-2244 B 497 275 0.6 105
Show 20434-2218 HJ 2989 153 29.5 105
Show 20320-2006 ARA1209 278 5.8 106
Show 20310-2039 BRT2231 84 3.0 107
Show 20327-2213 UC 4210 172 46.3 109
Show 20460-2031 OCC9195 -1 0.0 110
Show 20458-2139 OCC 55 -1 0.1 110
Show 20455-2148 UC 4281 280 7.8 111
Show 20322-2209 OCC 674 Ba,Bb -1 0.1 111
Show 20322-2209 HJ 2973 AB 129 39.4 112
Show 20462-2131 OCC9196 -1 0.0 113
Show 20434-1929 HLD 40 CD 188 4.5 114
Show 20434-1929 HLD 40 AB 356 5.2 115
Show 20434-1929 HLD 40 AC 258 144.2 115
Show 20434-1929 HLD 40 AD 255 145.6 115
Show 20462-2145 HDS2957 236 0.4 118
Show 20417-2249 LDS4854 106 3.3 118
Show 20465-2141 B 500 124 1.5 121
Show 20431-1919 AOT 94 140 10.9 121

 
 
WDS 20384-2100 : COMPONENTS
 
 
  A
B pa=102.8°
sep=0.13"
 
 
20384-2100 A
 
 
Componente originario normalizzato AB Name HD 196495 Coord arcsec 2000 203825.43-205938.3 Mag 8.1
Spectral class K0III/IV (yellow-orange) PmRA 47.00 PmDE -46.0 SAO 189516
HIP 101858 Tycho2 6342-01925-1 HD 196495 GC 28717
BD BD-21 5782
Tycho2
Tycho2 6342-01925-1 Pflag RAmdeg 309.60606429 DEmdeg -20.99409600
PmRA 46.8 PmDE -46.9 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.07 EpDEm 1990.56
Num 16 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 8.448 E BTmag 0.017 VTmag 7.368
E VTmag 0.011 Prox 999 TYC T HIP 101858
CCDM RAdeg 309.60594889 DEdeg -20.99398361 EpRA 1990 1.69
EpDE 1990 1.38 E RAdeg 4.9 E DEdeg 5.8 Posflg
Corr -0.1
SAO
SAO 189516 DelFlag RA1950 PmRA1950 0.0041
DE1950 PmDE1950 -0.041 Vmag 7.3 SpType G5
Double code Source 70 CatNum 28717 DM BD-21 5782
DMcomp BDsup HD 196495 M HD 0
GC 28717 RA1950rad 5.39100082 DE1950rad -0.36947818 PmRA2000 0.0042
PmDE2000 -0.043
Hipparcos
Catalog H HIP 101858 Proxy RAhms 20 38 25.43
DEdms -20 59 38.3 Vmag 7.25 VarFlag R Vmag H
RAdeg 309.606 DEdeg -20.994 AstroRef Plx 8.88
CCDM 20384-2100 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 196495 BD BD-21 5782
CD CP Dm number -21 5782 VIred 0.92
SpType K0III/IV R SpType Coord arcsec 2000 203825.43-205938.3
Hipparcos 2
HIP 101858 Sn 5 So 0 Nc 1
RArad 5.4036430839 DErad -0.3664140954 Plx 8.76 PmRA 49.24
PmDE -45.52 E RArad 0.41 E DErad 0.26 E Plx 0.46
E pmRA 0.6 E pmDE 0.37 Hpmag 7.4137 E Hpmag 0.001
SHp 0.007 VA 0 BV 0.94 E BV 0.012
VI 0.93
CCDM
Ccdm 20384-2100 RComp Comp A Note1
Note2 Discov num DRAs 1.51 DDEs 21.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp G5 PmNote *
PmRA 55 PmDE -43 Dm number -21 5782 Cat1 BD
Name2 189516 Cat2 SAO HD 196495 M HD
ADS BDS M ADS BDS N IDS IDS 20326S2121A
HIC 101858
 
 
20384-2100 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203825.44-205938.3 Mag 8.1 Calc coord yes
CCDM
Ccdm 20384-2100 RComp Comp B Note1
Note2 Discov num RST5551 DRAs DDEs
R dRAs Year 1951 Theta 082 Rho 0.1
Obs 1 Vmag 8.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N N IDS IDS 20326S2121B
HIC 101858