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Doubles in session


Current system
17469-5601
HJ 4971
HD 161110


Nearby doubles
16' : 17477-5547
LDS 610

35' : 17427-5607
TDT 476

36' : 17444-5533
KPP1903

43' : 17436-5634
RST3121

59' : 17424-5516
BRT2582

60' : 17400-5546
RST 943AB

62' : 17395-5609
TDT 455

63' : 17402-5533
TDT 459

67' : 17436-5701
HDO 276

71' : 17466-5451
TDT 500

73' : 17416-5659
RST3118

75' : 17555-5618
RST3132

76' : 17464-5446
TDT 498

78' : 17534-5656
TDS 890

80' : 17480-5442
I 612

83' : 17547-5652
BRT2824

85' : 17369-5550
TDT 434

93' : 17449-5733
HDO 277AB

94' : 17362-5538
HJ 4959

95' : 17581-5554
RST 955

95' : 17388-5456
RST3111

96' : 17572-5523
RMK 22

98' : 17500-5428
BRT2096

101' : 17435-5424
WFC 198

102' : 17398-5439
HDS2498

104' : 17580-5645
BRT2825AB



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.

17469-5601 HJ 4971 (HD 161110)

 
 
17h 46m 51.78s -56° 01' 16.2" P.A. 195.00 sep 5.9 mag 9.95,10.80 Sp F3/5IV/V
 
 
Coord 2000 17469-5601 Discov num HJ 4971 Comp Coord arcsec 2000 17 46 51.78 -56 01 16.2
Date first 1834 Date last 2015 Obs 10
Pa first 193 Pa last 195 P.A. Now (θ) 195°
Sep first 3.0 Sep last 5.859 Sep. Now (ρ) 5.859"
Mag pri 9.95 Mag sec 10.80 delta mag (ΔM) 0.85 Spectral class F3/5IV/V (yellow-white)
Pri motion ra -008 Sec motion ra -017
Pri motion dec -029 Sec motion dec -047
Notes
rPM=0.403
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 161110 Constellation Ara SAO 245016 Tycho2 8746-02161-1
Gaia DR2 5920340430152582272 HD 161110
 
 
WDS 17469-5601 HJ 4971 (HD 161110) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17469-5601 HJ 4971 1999 6 195 5.8 9.95 10.80 F3/5IV/V D 174651.78-560116.2
17469-5601 HJ 4971 2010 8 197 4.7 9.95 10.80 F3/5IV/V 174651.78-560116.2
17469-5601 HJ 4971 2015 9 195 5.9 9.95 10.80 F3/5IV/V 174651.78-560116.2

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

 
 
WDS 17469-5601 HJ 4971 (HD 161110) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17469-5601 HJ 4971 (HD 161110) : MEASURES
 
 
No records found.

 
 
WDS 17469-5601 (HD 161110) : VIRTUAL EYEPIECE
 
 

17469-5601 HJ 4971A mag 9.95 Sp F3/5IV/V 17469-5601 HJ 4971B sep 5.7 P.A. 188.50 mag 10.8 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 17469-5601 (HD 161110) : ALADIN DSS IMAGE @ 17h 46m 51.78s -56° 01' 16.2"
 
 
 
 
WDS 17469-5601 HJ 4971 (HD 161110) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17469-5601 HJ 4971 distance=0' 17477-5547 LDS 610 distance=16' 17427-5607 TDT 476 distance=35' 17444-5533 KPP1903 distance=36' 17436-5634 RST3121 distance=43' 17424-5516 BRT2582 distance=59' 17400-5546 RST 943AB distance=60' 17400-5546 HLN 43AC distance=60' 17395-5609 TDT 455 distance=62' 17402-5533 TDT 459 distance=63' 17436-5701 HDO 276 distance=67' 17466-5451 TDT 500 distance=71' 17416-5659 RST3118 distance=73' 17555-5618 RST3132 distance=75' 17464-5446 TDT 498 distance=76' 17534-5656 TDS 890 distance=78' 17480-5442 I 612 distance=80' 17547-5652 BRT2824 distance=83' 17369-5550 TDT 434 distance=85' 17449-5733 HLN 44Aa,Ab distance=93' 17449-5733 HDO 277AB distance=93' 17362-5538 HJ 4959 distance=94' 17581-5554 RST 955 distance=95' 17388-5456 RST3111 distance=95' 17572-5523 RMK 22 distance=96' 17500-5428 BRT2096 distance=98' 17435-5424 WFC 198 distance=101' 17398-5439 HDS2498 distance=102' 17580-5645 BRT2825AB distance=104' 17580-5645 LDS 616AC distance=104' 17369-5706 RST 942 distance=105' 17427-5740 RST5544 distance=105' 17433-5743 I 377 distance=107' 17444-5416 BRT2094 distance=108' 17584-5510 RST 956 distance=111' 17442-5750 RST 944 distance=111' 17340-5526 TDT 418 distance=114' 17451-5408 R 303 distance=115' 17335-5636 BRT3185 distance=117' 17387-5428 BVD 121 distance=117' 17472-5803 RST 948 distance=122' 17418-5402 HJ 4969 distance=128' 17326-5519 BRT3184 distance=128' 17342-5454 TOK 419 distance=128' 17317-5618 LDS 600 distance=128' 17390-5413 TDT 450 distance=128' 17438-5807 NSN 373 distance=129' 17462-5353 BRT2095 distance=129' 17575-5738 KPP4073 distance=131' 17575-5740 TOK 55Ba,Bb distance=132' 17575-5740 HJ 4992AB distance=132' 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 17469-5601 HJ 4971 195 5.9
Show 17477-5547 LDS 610 243 41.2 16
Show 17427-5607 TDT 476 324 1.0 35
Show 17444-5533 KPP1903 332 15.0 36
Show 17436-5634 RST3121 67 1.6 43
Show 17424-5516 BRT2582 6 6.2 59
Show 17400-5546 RST 943 AB 205 2.1 60
Show 17400-5546 HLN 43 AC 119 3.0 60
Show 17395-5609 TDT 455 214 2.0 62
Show 17402-5533 TDT 459 324 0.6 63
Show 17436-5701 HDO 276 104 1.1 67
Show 17466-5451 TDT 500 233 1.5 71
Show 17416-5659 RST3118 150 0.6 73
Show 17555-5618 RST3132 147 1.7 75
Show 17464-5446 TDT 498 144 0.6 76
Show 17534-5656 TDS 890 54 1.1 78
Show 17480-5442 I 612 148 7.0 80
Show 17547-5652 BRT2824 70 4.5 83
Show 17369-5550 TDT 434 120 0.4 85
Show 17449-5733 HLN 44 Aa,Ab 308 0.2 93
Show 17449-5733 HDO 277 AB 252 32.2 93
Show 17362-5538 HJ 4959 114 19.4 94
Show 17581-5554 RST 955 107 5.3 95
Show 17388-5456 RST3111 175 0.6 95
Show 17572-5523 RMK 22 97 2.4 96
Show 17500-5428 BRT2096 215 3.3 98
Show 17435-5424 WFC 198 332 6.1 101
Show 17398-5439 HDS2498 206 0.3 102
Show 17580-5645 BRT2825 AB 90 4.1 104
Show 17580-5645 LDS 616 AC 46 17.9 104
Show 17369-5706 RST 942 282 1.0 105
Show 17427-5740 RST5544 166 0.8 105
Show 17433-5743 I 377 327 13.7 107
Show 17444-5416 BRT2094 172 3.9 108
Show 17584-5510 RST 956 200 0.5 111
Show 17442-5750 RST 944 354 0.9 111
Show 17340-5526 TDT 418 159 0.7 114
Show 17451-5408 R 303 108 3.6 115
Show 17335-5636 BRT3185 306 5.7 117
Show 17387-5428 BVD 121 185 39.7 117
Show 17472-5803 RST 948 217 1.5 122
Show 17418-5402 HJ 4969 41 19.4 128
Show 17326-5519 BRT3184 143 5.4 128
Show 17342-5454 TOK 419 82 0.6 128
Show 17317-5618 LDS 600 146 4.5 128
Show 17390-5413 TDT 450 202 2.0 128
Show 17438-5807 NSN 373 170 3.2 129
Show 17462-5353 BRT2095 331 4.7 129
Show 17575-5738 KPP4073 289 2.7 131
Show 17575-5740 TOK 55 Ba,Bb 162 0.2 132
Show 17575-5740 HJ 4992 AB 45 2.4 132

 
 
WDS 17469-5601 : COMPONENTS
 
 
  A
B pa=188.5°
sep=5.72"
 
 
17469-5601 A
 
 
Componente originario normalizzato AB Name HD 161110 Coord arcsec 2000 174651.78-560116.2 Mag 9.95
Spectral class F3/5IV/V (yellow-white) PmRA -8.00 PmDE -29.0 Tycho2 8746-02161-1
Tycho2
Tycho2 8746-02161-1 Pflag RAmdeg 266.71574404 DEmdeg -56.02117111
PmRA -9.1 PmDE -44.3 E RAmdeg 14 E DEmdeg 23
E pmRA 2.4 E pmDE 2.3 EpRAm 1991.55 EpDEm 1990.95
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.4 BTmag 10.479 E BTmag 0.032 VTmag 9.954
E VTmag 0.029 Prox 58 TYC T HIP
CCDM RAdeg 266.71578028 DEdeg -56.02107167 EpRA 1990 1.88
EpDE 1990 1.93 E RAdeg 14.3 E DEdeg 22.5 Posflg
Corr 0.0
CCDM
Ccdm 17469-5601 RComp Comp A Note1
Note2 Discov num DRAs -2.19 DDEs -21.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp G0 PmNote *
PmRA 0 PmDE -119 Dm number -55 8295 Cat1 CPD
Name2 245016 Cat2 SAO HD 161110 M HD
ADS BDS M ADS BDS N IDS IDS 17384S5559A
HIC
 
 
17469-5601 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174651.68-560121.9 Mag 10.8 PmRA -17.00
PmDE -47.0 SAO 245016 Tycho2 8746-02784-1 HD 161110
DM CP-55 8295 Calc delta mag 0.85 Calc coord yes
Tycho2
Tycho2 8746-02784-1 Pflag RAmdeg 266.71498526 DEmdeg -56.02274222
PmRA -16.8 PmDE -47.2 E RAmdeg 26 E DEmdeg 42
E pmRA 4.2 E pmDE 4.0 EpRAm 1991.48 EpDEm 1990.79
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.130 E BTmag 0.052 VTmag 10.800
E VTmag 0.061 Prox 58 TYC T HIP
CCDM RAdeg 266.71505278 DEdeg -56.02263611 EpRA 1990 1.87
EpDE 1990 1.92 E RAdeg 25.9 E DEdeg 41.5 Posflg
Corr 0.0
SAO
SAO 245016 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.119 Vmag 9.5 SpType G0
Double code Source 42 CatNum 6993 DM CP-55 8295
DMcomp BDsup HD 161110 M HD 0
GC RA1950rad 4.63669567 DE1950rad -0.9774244 PmRA2000 -0.0005
PmDE2000 -0.121
CCDM
Ccdm 17469-5601 RComp Comp B Note1
Note2 Discov num HJ 4971 DRAs DDEs
R dRAs Year 1914 Theta 196 Rho 5.8
Obs 1 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17384S5559B
HIC