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Current system
08460-0939
RST 4421


Nearby doubles
3' : 08461-0937
DAM 479

25' : 08446-0927
HDS1259

30' : 08480-0934
TDS 493

48' : 08464-0852
GWP1079

54' : 08428-0913
J 2885

58' : 08445-1032
J 2886

68' : 08448-1044
HJ 795

69' : 08492-0849
A 3068

70' : 08506-0954
UC 1720

73' : 08497-0852
GWP1087

76' : 08471-1053
HU 121

79' : 08513-0958
J 2648

82' : 08461-1100
BU 1069

86' : 08449-0815
HDS1261

87' : 08425-0830
H 6 107

94' : 08423-0824
STF1264

94' : 08514-1047
HJ 798

98' : 08463-0802
WSP 36AB

98' : 08394-0935
RST4415

99' : 08527-0929
HJ 799

105' : 08529-0954
RST4424

108' : 08389-1002
GWP1057

112' : 08491-1121
RST3608

113' : 08385-0958
DAM1428

114' : 08471-0747
GWP1082

117' : 08398-1052
J 2884



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

08460-0939 RST 4421

 
 
08h 45m 59.80s -09° 39' 10.7" P.A. 55.00 sep 3.2 mag 9.86,12.90
 
 
Coord 2000 08460-0939 Discov num RST4421 Comp Coord arcsec 2000 08 45 59.80 -09 39 10.7
Date first 1940 Date last 2016 Obs 3
Pa first 53 Pa last 54.7 P.A. Now (θ) 54.7°
Sep first 3.0 Sep last 3.225 Sep. Now (ρ) 3.225"
Mag pri 9.86 Mag sec 12.90 delta mag (ΔM) 3.04 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 5446-00960-1 Gaia DR2 5750146235005882880
 
 
WDS 08460-0939 RST 4421 : 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
08460-0939 RST4421 1940 1 53 3.0 9.86 12.90 084559.80-093910.7
08460-0939 RST4421 2015 2 55 3.2 9.86 12.90 084559.80-093910.7
08460-0939 RST4421 2016 3 55 3.2 9.86 12.90 084559.80-093910.7

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

 
 
WDS 08460-0939 RST 4421 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08460-0939 RST 4421 : MEASURES
 
 
No records found.

 
 
WDS 08460-0939 : VIRTUAL EYEPIECE
 
 

08460-0939 RST4421A mag 9.86 08460-0939 RST4421B sep 3.2 P.A. 54.30 mag 12.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08460-0939 : ALADIN DSS IMAGE @ 08h 45m 59.80s -09° 39' 10.7"
 
 
 
 
WDS 08460-0939 RST 4421 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08460-0939 RST4421 distance=0' 08461-0937 DAM 479 distance=3' 08446-0927 HDS1259 distance=25' 08480-0934 TDS 493 distance=30' 08464-0852 GWP1079 distance=48' 08428-0913 J 2885 distance=54' 08445-1032 J 2886 distance=58' 08448-1044 HJ 795 distance=68' 08492-0849 A 3068 distance=69' 08506-0954 UC 1720 distance=70' 08497-0852 GWP1087 distance=73' 08471-1053 HU 121 distance=76' 08513-0958 J 2648 distance=79' 08461-1100 BU 1069 distance=82' 08449-0815 HDS1261 distance=86' 08425-0830 H 6 107 distance=87' 08423-0824 STF1264 distance=94' 08514-1047 HJ 798 distance=94' 08463-0802 WSP 36AB distance=98' 08463-0802 WSP 36AC distance=98' 08463-0802 WSP 36AD distance=98' 08463-0802 WSP 36AE distance=98' 08394-0935 RST4415 distance=98' 08527-0929 HJ 799 distance=99' 08529-0954 RST4424 distance=105' 08389-1002 GWP1057 distance=108' 08491-1121 RST3608 distance=112' 08385-0958 DAM1428 distance=113' 08471-0747 GWP1082 distance=114' 08398-1052 J 2884 distance=117' 08386-1034 KPP3756 distance=122' 08530-0834 GWP1099 distance=122' 08518-1108 SCJ 11 distance=124' 08488-0742 J 2889 distance=125' 08377-1017 KPP1305 distance=128' 08380-0844 HDS1242 distance=131' 08390-0822 J 2496 distance=132' 08542-0846 BU 24 distance=134' 08367-0943 HDS1238 distance=139' 08476-0721 GWP1085 distance=141' 08556-0924 BRT 422 distance=143' 08544-0821 GWP1105 distance=148' 08364-0858 UC 1691 distance=148' 08437-0714 S 579AB distance=150' 08437-0714 BU 1421AC distance=150' 08365-1034 RST3599 distance=150' 08538-0758 RST4425 distance=154' 08564-0930 J 2891 distance=155' 08360-1027 GWP1048 distance=156' 08564-0916 GWP1116 distance=156' 08501-0716 HJ 2471 distance=157' 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 08460-0939 RST4421 55 3.2
Show 08461-0937 DAM 479 8 7.2 3
Show 08446-0927 HDS1259 209 0.2 25
Show 08480-0934 TDS 493 12 1.5 30
Show 08464-0852 GWP1079 99 27.9 48
Show 08428-0913 J 2885 200 3.0 54
Show 08445-1032 J 2886 114 6.2 58
Show 08448-1044 HJ 795 18 6.0 68
Show 08492-0849 A 3068 21 1.0 69
Show 08506-0954 UC 1720 197 17.6 70
Show 08497-0852 GWP1087 248 88.5 73
Show 08471-1053 HU 121 97 3.8 76
Show 08513-0958 J 2648 354 8.4 79
Show 08461-1100 BU 1069 62 2.4 82
Show 08449-0815 HDS1261 207 0.7 86
Show 08425-0830 H 6 107 151 93.5 87
Show 08423-0824 STF1264 269 6.4 94
Show 08514-1047 HJ 798 142 7.4 94
Show 08463-0802 WSP 36 AB 67 4.9 98
Show 08463-0802 WSP 36 AC 257 9.5 98
Show 08463-0802 WSP 36 AD 259 13.1 98
Show 08463-0802 WSP 36 AE 265 17.9 98
Show 08394-0935 RST4415 170 1.2 98
Show 08527-0929 HJ 799 348 9.6 99
Show 08529-0954 RST4424 282 2.6 105
Show 08389-1002 GWP1057 341 29.1 108
Show 08491-1121 RST3608 71 2.5 112
Show 08385-0958 DAM1428 236 6.0 113
Show 08471-0747 GWP1082 55 159.6 114
Show 08398-1052 J 2884 183 5.4 117
Show 08386-1034 KPP3756 90 6.4 122
Show 08530-0834 GWP1099 337 22.2 122
Show 08518-1108 SCJ 11 353 2.3 124
Show 08488-0742 J 2889 19 5.2 125
Show 08377-1017 KPP1305 9.9 128
Show 08380-0844 HDS1242 223 0.2 131
Show 08390-0822 J 2496 167 8.5 132
Show 08542-0846 BU 24 174 1.2 134
Show 08367-0943 HDS1238 341 0.1 139
Show 08476-0721 GWP1085 99 16.3 141
Show 08556-0924 BRT 422 81 4.3 143
Show 08544-0821 GWP1105 157 41.3 148
Show 08364-0858 UC 1691 186 57.2 148
Show 08437-0714 S 579 AB 310 78.8 150
Show 08437-0714 BU 1421 AC 343 57.0 150
Show 08365-1034 RST3599 168 8.4 150
Show 08538-0758 RST4425 307 0.9 154
Show 08564-0930 J 2891 146 6.0 155
Show 08360-1027 GWP1048 135 27.6 156
Show 08564-0916 GWP1116 316 8.6 156
Show 08501-0716 HJ 2471 41 13.3 157

 
 
WDS 08460-0939 : COMPONENTS
 
 
  A
B pa=54.3°
sep=3.19"
 
 
08460-0939 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 084559.80-093910.7 Mag 9.86 PmRA 6.00
PmDE 2.0 Tycho2 5446-00960-1 DM BD-09 2647
Tycho2
Tycho2 5446-00960-1 Pflag RAmdeg 131.49918595 DEmdeg -9.65298069
PmRA -1.0 PmDE -3.3 E RAmdeg 22 E DEmdeg 28
E pmRA 2.0 E pmDE 2.0 EpRAm 1990.41 EpDEm 1989.38
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.1 Q pmRA 0.4
Q pmDE 0.2 BTmag 11.354 E BTmag 0.067 VTmag 9.860
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 131.49918833 DEdeg -9.65297278 EpRA 1990 1.77
EpDE 1990 1.56 E RAdeg 21.8 E DEdeg 27.6 Posflg
Corr 0.0
CCDM
Ccdm 08460-0939 RComp Comp A Note1
Note2 Discov num DRAs -0.22 DDEs -11.1
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number -09 2647 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08412S0918A
HIC
 
 
08460-0939 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084559.98-093908.8 Mag 12.9 Calc delta mag 3.04
Calc coord yes
CCDM
Ccdm 08460-0939 RComp Comp B Note1
Note2 Discov num RST4421 DRAs DDEs
R dRAs Year 1939 Theta 053 Rho 3.0
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08412S0918B
HIC