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Doubles in session


Current system
12167-1720
RST 3780
HD 106766


Nearby doubles
18' : 12158-1733
RBR 5
Gienah

41' : 12194-1727
GWP1788

50' : 12178-1807
UC 2311

73' : 12201-1813
TSN 158

83' : 12114-1647
S 634AB

91' : 12106-1748
ARA 226

91' : 12170-1549
RST3782

93' : 12230-1739
LDS4204

95' : 12226-1639
UC 2326

97' : 12222-1815
UC 2325

98' : 12146-1547
UC 2301

99' : 12105-1638
ARA 69

103' : 12096-1734
HJ 1212AB

115' : 12176-1914
ARA 417

121' : 12248-1650
GWP1803

127' : 12146-1517
UC 2300

127' : 12254-1705
LDS5751

127' : 12091-1825
UC 2281

132' : 12141-1926
UC 2298

132' : 12212-1914
GWP1793

141' : 12084-1835
BU 412

142' : 12260-1632
UC 2335

145' : 12180-1456
RST3783

146' : 12066-1701
HJ 1209

152' : 12062-1732
A 2383

165' : 12208-1954
SKF 433



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.

12167-1720 RST 3780 (HD 106766)

 
 
12h 16m 40.93s -17° 19' 49.2" P.A. 198.00 sep 0.3 mag 10.40,11.60 Sp F6V
 
 
Coord 2000 12167-1720 Discov num RST3780 Comp Coord arcsec 2000 12 16 40.93 -17 19 49.2
Date first 1937 Date last 1951 Obs 3
Pa first 189 Pa last 197.6 P.A. Now (θ) 197.6°
Sep first 0.3 Sep last 0.29 Sep. Now (ρ) 0.29"
Mag pri 10.40 Mag sec 11.60 delta mag (ΔM) 1.2 Spectral class F6V (yellow-white)
Pri motion ra -030 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 106766 Constellation Corvus Tycho2 6102-01555-1 Gaia DR2 3520802743726800512
HD 106766
 
 
WDS 12167-1720 RST 3780 (HD 106766) : NOTES
 
 
No records found.

 
 
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
12167-1720 RST3780 1951 3 198 0.3 10.40 11.60 F6V 121640.93-171949.2

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

 
 
WDS 12167-1720 RST 3780 (HD 106766) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12167-1720 RST 3780 (HD 106766) : MEASURES
 
 
No records found.

 
 
WDS 12167-1720 (HD 106766) : VIRTUAL EYEPIECE
 
 

12167-1720 RST3780A mag 10.4 Sp F6V 12167-1720 RST3780B sep 0.3 P.A. 196.80 mag 11.6 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 12167-1720 (HD 106766) : ALADIN DSS IMAGE @ 12h 16m 40.93s -17° 19' 49.2"
 
 
 
 
WDS 12167-1720 RST 3780 (HD 106766) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12167-1720 RST3780 distance=0' 12158-1733 RBR 5 (Gienah) distance=18' 12194-1727 GWP1788 distance=41' 12178-1807 UC 2311 distance=50' 12201-1813 TSN 158 distance=73' 12114-1647 S 634AB distance=83' 12114-1647 S 634Aa,Ab distance=83' 12106-1748 ARA 226 distance=91' 12170-1549 RST3782 distance=91' 12230-1739 LDS4204 distance=93' 12226-1639 UC 2326 distance=95' 12222-1815 UC 2325 distance=97' 12146-1547 UC 2301 distance=98' 12105-1638 ARA 69 distance=99' 12096-1734 SEE 507BC distance=103' 12096-1734 HJ 1212AB distance=103' 12176-1914 ARA 417 distance=115' 12248-1650 GWP1803 distance=121' 12146-1517 UC 2300 distance=127' 12254-1705 LDS5751 distance=127' 12091-1825 UC 2281 distance=127' 12141-1926 UC 2298 distance=132' 12212-1914 GWP1793 distance=132' 12084-1835 BU 412 distance=141' 12260-1632 UC 2335 distance=142' 12180-1456 RST3783 distance=145' 12066-1701 HJ 1209 distance=146' 12062-1732 A 2383 distance=152' 12208-1954 SKF 433 distance=165' 12163-1430 RST3779 distance=170' 12276-1836 HU 466 distance=174' 12272-1551 KPP1558 distance=176' 12047-1643 FOX 173 distance=176' 12113-1958 LDS 390 distance=177' 12062-1853 HJ 4496 distance=177' 12186-1424 YSC 44 distance=178' 12098-1949 RST3775 distance=179' 12109-1959 KPP2730 distance=179' 12058-1853 WNO 54 distance=181' 12202-2015 B 2293 distance=183' 12136-2017 B 2290 distance=183' 12277-1546 TOK 558AB distance=184' 12039-1736 NSN 112 distance=184' 12040-1756 GWP1741 distance=185' 12261-1927 B 2538 distance=186' 12149-2026 TDS8284 distance=188' 12283-1548 MEL 7 distance=191' 12037-1631 LDS4172 distance=191' 12280-1539 TDS 664 distance=192' 12082-1948 UC 2277 distance=192' 12285-1856 NSN 105 distance=194' 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 12167-1720 RST3780 198 0.3
Show Gienah 12158-1733 RBR 5 106 1.1 18
Show 12194-1727 GWP1788 193 12.4 41
Show 12178-1807 UC 2311 11 8.4 50
Show 12201-1813 TSN 158 311 0.1 73
Show 12114-1647 S 634 AB 302 4.6 83
Show 12114-1647 S 634 Aa,Ab 118 0.0 83
Show 12106-1748 ARA 226 281 12.2 91
Show 12170-1549 RST3782 290 0.8 91
Show 12230-1739 LDS4204 15 175.2 93
Show 12226-1639 UC 2326 158 10.0 95
Show 12222-1815 UC 2325 272 42.9 97
Show 12146-1547 UC 2301 219 60.0 98
Show 12105-1638 ARA 69 356 11.4 99
Show 12096-1734 SEE 507 BC 299 1.7 103
Show 12096-1734 HJ 1212 AB 101 22.5 103
Show 12176-1914 ARA 417 53 10.4 115
Show 12248-1650 GWP1803 325 22.9 121
Show 12146-1517 UC 2300 310 11.2 127
Show 12254-1705 LDS5751 318 28.5 127
Show 12091-1825 UC 2281 149 45.9 127
Show 12141-1926 UC 2298 112 73.2 132
Show 12212-1914 GWP1793 45 9.5 132
Show 12084-1835 BU 412 152 2.0 141
Show 12260-1632 UC 2335 190 32.0 142
Show 12180-1456 RST3783 141 15.4 145
Show 12066-1701 HJ 1209 250 18.7 146
Show 12062-1732 A 2383 205 0.3 152
Show 12208-1954 SKF 433 292 6.4 165
Show 12163-1430 RST3779 301 0.4 170
Show 12276-1836 HU 466 212 2.8 174
Show 12272-1551 KPP1558 338 11.8 176
Show 12047-1643 FOX 173 331 6.1 176
Show 12113-1958 LDS 390 121 85.2 177
Show 12062-1853 HJ 4496 28 12.4 177
Show 12186-1424 YSC 44 72 0.1 178
Show 12098-1949 RST3775 212 4.8 179
Show 12109-1959 KPP2730 137 3.5 179
Show 12058-1853 WNO 54 342 187.8 181
Show 12202-2015 B 2293 181 1.8 183
Show 12136-2017 B 2290 54 0.7 183
Show 12277-1546 TOK 558 AB 200 999.9 184
Show 12039-1736 NSN 112 111 16.1 184
Show 12040-1756 GWP1741 213 26.4 185
Show 12261-1927 B 2538 225 0.9 186
Show 12149-2026 TDS8284 231 0.4 188
Show 12283-1548 MEL 7 279 0.3 191
Show 12037-1631 LDS4172 294 323.7 191
Show 12280-1539 TDS 664 118 2.0 192
Show 12082-1948 UC 2277 101 23.1 192
Show 12285-1856 NSN 105 29 1.0 194

 
 
WDS 12167-1720 : COMPONENTS
 
 
  A
B pa=196.8°
sep=0.29"
 
 
12167-1720 A
 
 
Componente originario normalizzato AB Name HD 106766 Coord arcsec 2000 121640.93-171949.2 Mag 10.4
Spectral class F6V (yellow-white) PmRA -30.00 PmDE -7.0 Tycho2 6102-01555-1
HD 106766
Tycho2
Tycho2 6102-01555-1 Pflag RAmdeg 184.17056996 DEmdeg -17.33033686
PmRA -40.5 PmDE -3.1 E RAmdeg 68 E DEmdeg 82
E pmRA 1.8 E pmDE 2.0 EpRAm 1970.03 EpDEm 1959.20
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.7 Q pmRA 1.5
Q pmDE 1.7 BTmag 10.718 E BTmag 0.049 VTmag 10.117
E VTmag 0.042 Prox 999 TYC T HIP
CCDM RAdeg 184.17066500 DEdeg -17.33033222 EpRA 1990 1.85
EpDE 1990 1.77 E RAdeg 78.5 E DEdeg 103.8 Posflg
Corr 0.2
CCDM
Ccdm 12167-1720 RComp Comp A Note1
Note2 Discov num DRAs -1.06 DDEs 10.2
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.3 Sp F8 PmNote
PmRA PmDE Dm number -16 3429 Cat1 BD
Name2 Cat2 HD 106766 M HD
ADS BDS M ADS BDS N IDS IDS 12115S1647A
HIC
 
 
12167-1720 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121640.92-171949.5 Mag 11.6 Calc delta mag 1.2
Calc coord yes
CCDM
Ccdm 12167-1720 RComp Comp B Note1
Note2 Discov num RST3780 DRAs DDEs
R dRAs Year 1937 Theta 193 Rho 0.3
Obs 3 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12115S1647B
HIC