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Current system
01171-1855
HJ 2034


Nearby doubles
14' : 01177-1845
SKF2146

22' : 01161-1911
NSN 47

37' : 01157-1825
HDS 164AB

71' : 01217-1831
LDS3269

78' : 01225-1905
HJ 2043

79' : 01205-1957
TOK 203

82' : 01137-2001
RST2258

84' : 01119-1933
RST2256

90' : 01114-1935
YSC 81

91' : 01188-1728
ARA 143

97' : 01103-1853
GWP 142

99' : 01235-1936
B 1030

104' : 01113-1753
HDS 157

107' : 01183-1711
SKF 329

109' : 01235-1955
ARA 827

111' : 01130-2029
SKF1370

114' : 01197-1709
GWP 170

116' : 01221-1723
LDS5331

118' : 01090-1831
GWP 137

120' : 01088-1837
HJ 2021

122' : 01163-2056
LDS 41

123' : 01240-1743
LDS3272

126' : 01185-1652
GWP 168

128' : 01199-2056
B 2555

130' : 01098-2013
HJ 2023

132' : 01222-1705
GWP 176



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

01171-1855 HJ 2034

 
 
01h 17m 05.67s -18° 55' 21.7" P.A. 153.00 sep 9.2 mag 11.70,11.50 dist. 184.5 pc (601.84 l.y.)
 
 
Coord 2000 01171-1855 Discov num HJ 2034 Comp Coord arcsec 2000 01 17 05.67 -18 55 21.7
Date first 1830 Date last 2017 Obs 8
Pa first 116 Pa last 153.3 P.A. Now (θ) 153.3°
Sep first 8.0 Sep last 9.15 Sep. Now (ρ) 9.15"
Mag pri 11.70 Mag sec 11.50 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +042 Sec motion ra +024
Pri motion dec -025 Sec motion dec -043
Notes
rPM=0.517
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus HIP 5996 Gaia DR2 2354897999660695936 CD CD-23 473
Distance 184.5 Distance ly 601.84
 
 
WDS 01171-1855 HJ 2034 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
01171-1855 HJ 2034 1998 4 150 9.4 11.70 11.50 D 011705.67-185521.7
01171-1855 HJ 2034 1999 5 150 9.4 11.70 11.50 D 011705.67-185521.7
01171-1855 HJ 2034 2010 7 153 8.3 11.70 11.50 011705.67-185521.7
01171-1855 HJ 2034 2017 8 153 9.2 11.70 11.50 011705.67-185521.7

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

 
 
WDS 01171-1855 HJ 2034 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01171-1855 HJ 2034 : MEASURES
 
 
No records found.

 
 
WDS 01171-1855 : VIRTUAL EYEPIECE
 
 

01171-1855 HJ 2034A mag 11.7 01171-1855 HJ 2034B sep 9.2 P.A. 153.30 mag 11.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01171-1855 : ALADIN DSS IMAGE @ 01h 17m 05.67s -18° 55' 21.7"
 
 
 
 
WDS 01171-1855 HJ 2034 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01171-1855 HJ 2034 distance=1' 01177-1845 SKF2146 distance=14' 01161-1911 NSN 47 distance=22' 01157-1825 HDS 164AB distance=37' 01217-1831 LDS3269 distance=71' 01225-1905 HJ 2043 distance=78' 01205-1957 TOK 203 distance=79' 01137-2001 RST2258 distance=82' 01119-1933 RST2256 distance=84' 01114-1935 YSC 81 distance=90' 01188-1728 ARA 143 distance=91' 01103-1853 GWP 142 distance=97' 01235-1936 B 1030 distance=99' 01113-1753 HDS 157 distance=104' 01183-1711 SKF 329 distance=107' 01235-1955 ARA 827 distance=109' 01130-2029 SKF1370 distance=111' 01197-1709 GWP 170 distance=114' 01221-1723 LDS5331 distance=116' 01090-1831 GWP 137 distance=118' 01088-1837 HJ 2021 distance=120' 01163-2056 LDS 41 distance=122' 01240-1743 LDS3272 distance=123' 01185-1652 GWP 168 distance=126' 01199-2056 B 2555 distance=128' 01098-2013 HJ 2023 distance=130' 01222-1705 GWP 176 distance=132' 01200-1648 AOT 1 distance=134' 01077-1919 TOK 687 distance=135' 01107-1710 HU 415 distance=140' 01224-1652 AOT 2 distance=145' 01072-1936 BRG 3 distance=146' 01233-2105 LDS2191 distance=156' 01215-1629 HU 417 distance=160' 01090-1704 NSN 48 distance=160' 01265-1727 B 2515 distance=161' 01065-2003 B 1028 distance=165' 01055-1843 GKM9018Aa,Ab distance=166' 01183-2143 CVR1070 distance=169' 01054-1825 RST3351 distance=169' 01081-1702 LDS3235 distance=171' 01237-1631 AOT 3 distance=173' 01125-2136 LDS2175 distance=174' 01059-2011 KPP2672 distance=177' 01052-1951 I 443 distance=178' 01050-1956 UC 496AB distance=182' 01281-1716 GKM9024Ba,Bb distance=186' 01281-1716 HJ 3437AB distance=186' 01304-1903 ARA 518 distance=189' 01304-1846 B 653AB distance=189' 01304-1846 SKF2152AC distance=189' 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 01171-1855 HJ 2034 153 9.2 1
Show 01177-1845 SKF2146 228 34.9 14
Show 01161-1911 NSN 47 84 4.5 22
Show 01157-1825 HDS 164 AB 142 0.8 37
Show 01217-1831 LDS3269 106 196.1 71
Show 01225-1905 HJ 2043 72 5.1 78
Show 01205-1957 TOK 203 120 0.3 79
Show 01137-2001 RST2258 237 1.5 82
Show 01119-1933 RST2256 272 0.4 84
Show 01114-1935 YSC 81 37 0.1 90
Show 01188-1728 ARA 143 222 7.0 91
Show 01103-1853 GWP 142 102 22.5 97
Show 01235-1936 B 1030 270 3.5 99
Show 01113-1753 HDS 157 289 0.3 104
Show 01183-1711 SKF 329 135 2.5 107
Show 01235-1955 ARA 827 244 7.8 109
Show 01130-2029 SKF1370 219 1.9 111
Show 01197-1709 GWP 170 66 43.8 114
Show 01221-1723 LDS5331 286 155.3 116
Show 01090-1831 GWP 137 166 10.4 118
Show 01088-1837 HJ 2021 120 2.3 120
Show 01163-2056 LDS 41 172 17.2 122
Show 01240-1743 LDS3272 180 32.3 123
Show 01185-1652 GWP 168 174 13.2 126
Show 01199-2056 B 2555 170 2.8 128
Show 01098-2013 HJ 2023 29 3.4 130
Show 01222-1705 GWP 176 352 43.6 132
Show 01200-1648 AOT 1 312 28.6 134
Show 01077-1919 TOK 687 44 0.7 135
Show 01107-1710 HU 415 0 1.9 140
Show 01224-1652 AOT 2 179 16.6 145
Show 01072-1936 BRG 3 161 0.5 146
Show 01233-2105 LDS2191 311 4.4 156
Show 01215-1629 HU 417 327 2.7 160
Show 01090-1704 NSN 48 12 8.7 160
Show 01265-1727 B 2515 347 0.2 161
Show 01065-2003 B 1028 5 0.1 165
Show 01055-1843 GKM9018 Aa,Ab 181 0.2 166
Show 01183-2143 CVR1070 321 3.6 169
Show 01054-1825 RST3351 83 1.1 169
Show 01081-1702 LDS3235 168 10.2 171
Show 01237-1631 AOT 3 229 10.5 173
Show 01125-2136 LDS2175 328 124.8 174
Show 01059-2011 KPP2672 7 4.4 177
Show 01052-1951 I 443 311 2.6 178
Show 01050-1956 UC 496 AB 176 33.8 182
Show 01281-1716 GKM9024 Ba,Bb 321 0.7 186
Show 01281-1716 HJ 3437 AB 246 12.1 186
Show 01304-1903 ARA 518 312 12.6 189
Show 01304-1846 B 653 AB 138 2.0 189
Show 01304-1846 SKF2152 AC 182 62.9 189

 
 
WDS 01171-1855 : COMPONENTS
 
 
  A
B pa=153.3°
sep=9.15"
 
 
01171-1855 A
 
 
Name HD 7776 Coord arcsec 2000 011705.67-185521.7 Mag 11.7 PmRA 42.00
PmDE -25.0
CCDM
Ccdm 01171-1855 RComp Comp A Note1
Note2 Discov num DRAs -0.27 DDEs -25.5
R dRAs 66 Year Theta Rho
Obs 2 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 680 M ADS BDS N IDS IDS 01122S1927A
HIC
 
 
01171-1855 B
 
 
Coord arcsec 2000 011705.96-185529.9 Mag 11.5 PmRA 24.00 PmDE -43.0
HIP 5996 CD CD-23 473 Delta magnitude 0.2 Coordinate calculated yes
Hipparcos
Catalog H HIP 5996 Proxy H RAhms 01 17 05.61
DEdms -23 14 18.8 Vmag 8.85 VarFlag R Vmag H
RAdeg 19.2734 DEdeg -23.2386 AstroRef A Plx 4.32
CCDM 15.19 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 288 Rho 7.856 HD BD
CD CD-23 473 CP Dm number -23 473 VIred 0.65
SpType G0V R SpType Coord arcsec 2000 011705.61-231418.8
Hipparcos 2
HIP 5996 Sn 15 So 3 Nc 2
RArad 0.3363836848 DErad -0.4055894596 Plx 5.42 PmRA 17.2
PmDE -0.5 E RArad 1.23 E DErad 0.95 E Plx 1.83
E pmRA 2.44 E pmDE 0.99 Hpmag E Hpmag 0.0027
SHp 0.027 VA 0 BV 0.63 E BV 0.021
VI 0.7
CCDM
Ccdm 01171-1855 RComp Comp B Note1
Note2 Discov num HJ 2034 DRAs DDEs
R dRAs Year 1916 Theta 131 Rho 9.8
Obs 1 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 680 M ADS BDS N IDS IDS 01122S1927B
HIC