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Doubles in session


Current system
11421-1717
RST 3752 AB


Nearby doubles
8' : 11422-1710
GWP1647

17' : 11420-1701
TOK 384AB

41' : 11446-1736
GWP1658

46' : 11402-1749
TSN 47

48' : 11415-1804
KPP1450

49' : 11444-1641
J 1601

49' : 11406-1633
LDS 356

50' : 11387-1727
RST3748

50' : 11430-1805
ALD 49

51' : 11446-1752
GWP1659

54' : 11436-1806
HU 465

62' : 11388-1757
GWP1630

67' : 11406-1821
HU 464

69' : 11376-1656
HJ 1192

73' : 11383-1629
GWP1627

75' : 11448-1821
HDS1658

75' : 11404-1827
LDS4132

80' : 11425-1558
J 1578

80' : 11466-1631
RST3755

81' : 11427-1838
ALD 48

83' : 11454-1825
NSN 110

91' : 11401-1551
FOX 172

94' : 11423-1544
LDS 357

100' : 11483-1803
UC 2208

101' : 11353-1739
GWP1617

101' : 11352-1733
GWP1616



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.

11421-1717 RST 3752 AB

 
 
11h 42m 05.80s -17° 17' 04.4" P.A. 291.00 sep 0.2 mag 10.80,11.00 Sp G2/3V
 
 
Coord 2000 11421-1717 Discov num RST3752 Comp AB Coord arcsec 2000 11 42 05.80 -17 17 04.4
Date first 1937 Date last 2019 Obs 6
Pa first 349 Pa last 291.1 P.A. Now (θ) 291.1°
Sep first 0.3 Sep last 0.164 Sep. Now (ρ) 0.164"
Mag pri 10.80 Mag sec 11.00 delta mag (ΔM) 0.2 Spectral class G2/3V (yellow)
Pri motion ra +017 Sec motion ra
Pri motion dec -023 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11421-1717 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 42 06 -17 17 04 RST 3752 AB 2019 6 291 0.2 10.80 11.00 0.20 <===
Show 11 42 06 -17 17 04 CVR 6 AB,C 2015 4 318 9.9 9.80 13.20 3.40
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crater Tycho2 6086-00375-1 Gaia DR2 3547275646533746944 HD 101706
 
 
WDS 11421-1717 RST 3752 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
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
11421-1717 RST3752 AB 1985 4 336 0.2 10.80 11.00 G2/3V 114205.80-171704.4
11421-1717 RST3752 AB 2018 5 295 0.2 10.80 11.00 G2/3V 114205.80-171704.4
11421-1717 RST3752 AB 2019 6 291 0.2 10.80 11.00 G2/3V 114205.80-171704.4

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

 
 
WDS 11421-1717 RST 3752 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11421-1717 RST 3752 AB : MEASURES
 
 
No records found.

 
 
WDS 11421-1717 : VIRTUAL EYEPIECE
 
 

11421-1717 RST3752A mag 10.8 Sp G2/3V 11421-1717 RST3752B sep 0.2 P.A. 292.00 mag 11 11421-1717 CVR 6C sep 9.7 P.A. 319.70 mag 13.2 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 11421-1717 : ALADIN DSS IMAGE @ 11h 42m 05.80s -17° 17' 04.4"
 
 
 
 
WDS 11421-1717 RST 3752 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11421-1717 RST3752AB distance=0' 11422-1710 GWP1647 distance=8' 11420-1701 TOK 384Aa,Ab distance=17' 11420-1701 TOK 384AB distance=17' 11446-1736 GWP1658 distance=41' 11402-1749 TSN 47 distance=46' 11415-1804 KPP1450 distance=48' 11444-1641 J 1601 distance=49' 11406-1633 LDS 356 distance=49' 11387-1727 RST3748 distance=50' 11430-1805 ALD 49 distance=50' 11446-1752 GWP1659 distance=51' 11436-1806 HU 465 distance=54' 11388-1757 GWP1630 distance=62' 11406-1821 HU 464 distance=67' 11376-1656 HJ 1192 distance=69' 11383-1629 GWP1627 distance=73' 11448-1821 HDS1658 distance=75' 11404-1827 LDS4132 distance=75' 11425-1558 J 1578 distance=80' 11466-1631 RST3755 distance=80' 11427-1838 ALD 48 distance=81' 11454-1825 NSN 110 distance=83' 11401-1551 FOX 172 distance=91' 11423-1544 LDS 357 distance=94' 11483-1803 UC 2208 distance=100' 11353-1739 GWP1617 distance=101' 11352-1733 GWP1616 distance=101' 11363-1816 GWP1620 distance=102' 11461-1843 KPP2734 distance=104' 11348-1708 TDS7936 distance=106' 11344-1707 J 1576 distance=112' 11383-1856 B 2535 distance=113' 11490-1811 RST2767 distance=113' 11441-1527 HDS1656 distance=114' 11495-1636 TOK 281AB distance=114' 11495-1636 TOK 717Aa,Ab distance=114' 11426-1523 J 1579 distance=115' 11474-1847 TDS8025 distance=118' 11443-1524 GWP1657 distance=118' 11505-1744 LDS 370 distance=124' 11491-1831 UC 2211 distance=124' 11423-1513 RST3753 distance=125' 11511-1653 GWP1690 distance=131' 11479-1528 A 2380 distance=138' 11494-1848 GWP1684 distance=138' 11514-1636 TDS8075 distance=141' 11327-1637 TDS7916 distance=142' 11436-1937 GWP1652 distance=142' 11456-1455 GWP1667 distance=151' 11524-1642 UC 2224 distance=152' 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 11421-1717 RST3752 AB 291 0.2
Show 11421-1717 CVR 6 AB,C 318 9.9
Show 11422-1710 GWP1647 226 99.3 8
Show 11420-1701 TOK 384 Aa,Ab 200 0.2 17
Show 11420-1701 TOK 384 AB 272 1.0 17
Show 11446-1736 GWP1658 20 6.4 41
Show 11402-1749 TSN 47 105 435.2 46
Show 11415-1804 KPP1450 254 10.9 48
Show 11444-1641 J 1601 252 10.6 49
Show 11406-1633 LDS 356 333 5.1 49
Show 11387-1727 RST3748 86 1.3 50
Show 11430-1805 ALD 49 76 4.0 50
Show 11446-1752 GWP1659 181 57.8 51
Show 11436-1806 HU 465 111 0.4 54
Show 11388-1757 GWP1630 5 18.1 62
Show 11406-1821 HU 464 64 1.0 67
Show 11376-1656 HJ 1192 358 13.7 69
Show 11383-1629 GWP1627 150 14.6 73
Show 11448-1821 HDS1658 97 0.3 75
Show 11404-1827 LDS4132 46 33.5 75
Show 11425-1558 J 1578 22 9.0 80
Show 11466-1631 RST3755 93 0.5 80
Show 11427-1838 ALD 48 128 2.8 81
Show 11454-1825 NSN 110 196 1.2 83
Show 11401-1551 FOX 172 108 7.3 91
Show 11423-1544 LDS 357 256 66.4 94
Show 11483-1803 UC 2208 273 13.2 100
Show 11353-1739 GWP1617 336 72.5 101
Show 11352-1733 GWP1616 147 278.7 101
Show 11363-1816 GWP1620 56 12.1 102
Show 11461-1843 KPP2734 267 8.2 104
Show 11348-1708 TDS7936 104 0.5 106
Show 11344-1707 J 1576 59 10.9 112
Show 11383-1856 B 2535 310 2.3 113
Show 11490-1811 RST2767 170 0.7 113
Show 11441-1527 HDS1656 43 0.3 114
Show 11495-1636 TOK 281 AB 20 406.5 114
Show 11495-1636 TOK 717 Aa,Ab 113 0.2 114
Show 11426-1523 J 1579 316 6.1 115
Show 11474-1847 TDS8025 17 0.9 118
Show 11443-1524 GWP1657 255 58.9 118
Show 11505-1744 LDS 370 58 19.1 124
Show 11491-1831 UC 2211 205 19.3 124
Show 11423-1513 RST3753 106 3.1 125
Show 11511-1653 GWP1690 190 77.8 131
Show 11479-1528 A 2380 40 0.1 138
Show 11494-1848 GWP1684 320 16.7 138
Show 11514-1636 TDS8075 134 0.5 141
Show 11327-1637 TDS7916 294 0.5 142
Show 11436-1937 GWP1652 189 33.8 142
Show 11456-1455 GWP1667 140 32.6 151

 
 
WDS 11421-1717 : COMPONENTS
 
 
  A B
B pa=292.0°
sep=0.16"
 
C pa=319.7°
sep=9.66"
pa=320.2°
sep=9.52"
 
 
11421-1717 A
 
 
Coord arcsec 2000 114205.80-171704.4 Mag 10.8 Spectral class G2/3V (yellow) PmRA 17.00
PmDE -23.0 Tycho2 6086-00375-1 HD 101706
Tycho2
Tycho2 6086-00375-1 Pflag RAmdeg 175.52420644 DEmdeg -17.28456467
PmRA 15.3 PmDE -20.8 E RAmdeg 24 E DEmdeg 31
E pmRA 2.1 E pmDE 2.1 EpRAm 1990.05 EpDEm 1989.05
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.3 BTmag 10.799 E BTmag 0.049 VTmag 10.167
E VTmag 0.039 Prox 999 TYC T HIP
CCDM RAdeg 175.52416917 DEdeg -17.28451667 EpRA 1990 1.68
EpDE 1990 1.66 E RAdeg 24.0 E DEdeg 31.0 Posflg
Corr 0.3
CCDM
Ccdm 11421-1717 RComp Comp A Note1
Note2 Discov num DRAs -0.24 DDEs -3.3
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.5 Sp G0 PmNote
PmRA PmDE Dm number -16 3309 Cat1 BD
Name2 Cat2 HD 101706 M HD
ADS BDS M ADS BDS N IDS IDS 11370S1644A
HIC
 
 
11421-1717 B
 
 
Coord arcsec 2000 114205.79-171704.3 Mag 11 Calc delta mag 0.2 Calc coord yes
CCDM
Ccdm 11421-1717 RComp Comp B Note1
Note2 Discov num RST3752 DRAs DDEs
R dRAs Year 1937 Theta 345 Rho 0.3
Obs 3 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11370S1644B
HIC
 
 
11421-1717 C
 
 
Coord arcsec 2000 114205.36-171657.0 Mag 13.2 PmRA 19.00 PmDE -19.0
Calc delta mag 2.4 Calc coord yes