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Current system
03218-5051
RST 71


Nearby doubles
24' : 03237-5036
KPP2274

24' : 03193-5053
RST 70

29' : 03195-5033
HU 1564

30' : 03246-5104
HJ 3575AB

52' : 03271-5039
UC 1008

54' : 03233-5000
HJ 3573

57' : 03278-5048
WIS 92

58' : 03247-5000
RSS 65

63' : 03251-5145
UC 1003

65' : 03238-5153
RST2308

70' : 03195-5157
RST2303

89' : 03283-4948
RST 74

99' : 03322-5103
UC 1022

105' : 03188-5231
TDS2521

105' : 03108-5042
RST5498

108' : 03321-5140
JNN 302

115' : 03261-4905
TDS2546

115' : 03097-5046
UC 957

116' : 03321-5155
KPP2807AB

117' : 03171-4904
LDS 91

117' : 03111-4954
TDS2468

123' : 03290-4909
LDS 98

124' : 03194-4850
RST 69

126' : 03300-4912
BRT 654

132' : 03356-5100
NSN 182

134' : 03168-5256
KPP3515



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

03218-5051 RST 71

 
 
03h 21m 48.80s -50° 50' 51.5" P.A. 125.00 sep 0.4 mag 10.70,10.80 Sp G5
 
 
Coord 2000 03218-5051 Discov num RST  71 Comp Coord arcsec 2000 03 21 48.80 -50 50 51.5
Date first 1929 Date last 2018 Obs 5
Pa first 16 Pa last 125.2 P.A. Now (θ) 125.2°
Sep first 0.4 Sep last 0.393 Sep. Now (ρ) 0.393"
Mag pri 10.70 Mag sec 10.80 delta mag (ΔM) 0.1 Spectral class G5 (yellow)
Pri motion ra +044 Sec motion ra
Pri motion dec -016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Horologium Tycho2 8065-00961-1
 
 
WDS 03218-5051 RST 71 : 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
03218-5051 RST 71 1978 4 124 0.2 10.70 10.80 G5 032148.80-505051.5
03218-5051 RST 71 2018 5 125 0.4 10.70 10.80 G5 032148.80-505051.5

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

 
 
WDS 03218-5051 RST 71 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03218-5051 RST 71 : MEASURES
 
 
No records found.

 
 
WDS 03218-5051 : VIRTUAL EYEPIECE
 
 

03218-5051 RST 71A mag 10.7 Sp G5 03218-5051 RST 71B sep 0.3 P.A. 138.20 mag 10.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 03218-5051 : ALADIN DSS IMAGE @ 03h 21m 48.80s -50° 50' 51.5"
 
 
 
 
WDS 03218-5051 RST 71 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03218-5051 RST 71 distance=0' 03237-5036 KPP2274 distance=24' 03193-5053 RST 70 distance=24' 03195-5033 HU 1564 distance=29' 03246-5104 HDS 426Aa,Ab distance=30' 03246-5104 HJ 3575AB distance=30' 03271-5039 UC 1008 distance=52' 03233-5000 HJ 3573 distance=54' 03278-5048 WIS 92 distance=57' 03247-5000 RSS 65 distance=58' 03251-5145 UC 1003 distance=63' 03238-5153 RST2308 distance=65' 03195-5157 RST2303 distance=70' 03283-4948 RST 74 distance=89' 03322-5103 UC 1022 distance=99' 03188-5231 TDS2521 distance=105' 03108-5042 RST5498 distance=105' 03321-5140 JNN 302 distance=108' 03261-4905 TDS2546 distance=115' 03097-5046 UC 957 distance=115' 03321-5155 KPP2807AB distance=116' 03171-4904 LDS 91 distance=117' 03111-4954 TDS2468 distance=117' 03290-4909 LDS 98 distance=123' 03194-4850 RST 69 distance=124' 03300-4912 BRT 654 distance=126' 03356-5100 NSN 182 distance=132' 03168-5256 KPP3515 distance=134' 03173-5301 KPP3516 distance=137' 03303-4902 TDS2559 distance=137' 03362-5113 HJ 3584 distance=138' 03192-5306 HJ 3571 distance=140' 03082-5000 B 1444 distance=140' 03321-4910 RST 77 distance=142' 03353-4952 UC 1027 distance=143' 03266-5310 HDS 431 distance=146' 03369-4957 SEE 29AB distance=154' 03369-4957 TOK 207AC distance=154' 03381-5058 CPO 117 distance=154' 03151-4831 RST 63 distance=154' 03212-5326 HU 1565 distance=155' 03105-5245 WFC 14 distance=156' 03367-5201 B 1456 distance=157' 03050-5121 RST 57 distance=160' 03157-5323 UC 971 distance=162' 03318-5306 RST5499 distance=163' 03046-5119 TOK 428Ba,Bb distance=165' 03094-4858 HDS 403 distance=166' 03046-5119 DUN 10AB distance=166' 03046-5119 TOK 428AC distance=166' 03158-4815 KPP3513 distance=167' 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 03218-5051 RST 71 125 0.4
Show 03237-5036 KPP2274 62 19.1 24
Show 03193-5053 RST 70 232 0.1 24
Show 03195-5033 HU 1564 239 1.5 29
Show 03246-5104 HDS 426 Aa,Ab 64 1.0 30
Show 03246-5104 HJ 3575 AB 49 36.1 30
Show 03271-5039 UC 1008 46 68.3 52
Show 03233-5000 HJ 3573 238 14.7 54
Show 03278-5048 WIS 92 328 971.9 57
Show 03247-5000 RSS 65 103 45.6 58
Show 03251-5145 UC 1003 180 10.8 63
Show 03238-5153 RST2308 249 2.5 65
Show 03195-5157 RST2303 121 1.4 70
Show 03283-4948 RST 74 153 0.7 89
Show 03322-5103 UC 1022 168 6.0 99
Show 03188-5231 TDS2521 97 0.7 105
Show 03108-5042 RST5498 298 0.8 105
Show 03321-5140 JNN 302 115 3.2 108
Show 03261-4905 TDS2546 187 0.6 115
Show 03097-5046 UC 957 265 11.7 115
Show 03321-5155 KPP2807 AB 42 6.2 116
Show 03171-4904 LDS 91 266 7.1 117
Show 03111-4954 TDS2468 117 0.8 117
Show 03290-4909 LDS 98 260 38.9 123
Show 03194-4850 RST 69 318 6.7 124
Show 03300-4912 BRT 654 86 9.6 126
Show 03356-5100 NSN 182 37 2.2 132
Show 03168-5256 KPP3515 358 3.5 134
Show 03173-5301 KPP3516 294 1.3 137
Show 03303-4902 TDS2559 116 0.4 137
Show 03362-5113 HJ 3584 358 15.8 138
Show 03192-5306 HJ 3571 98 21.5 140
Show 03082-5000 B 1444 53 3.0 140
Show 03321-4910 RST 77 346 2.5 142
Show 03353-4952 UC 1027 114 14.9 143
Show 03266-5310 HDS 431 358 0.7 146
Show 03369-4957 SEE 29 AB 262 19.3 154
Show 03369-4957 TOK 207 AC 89 2.7 154
Show 03381-5058 CPO 117 77 4.9 154
Show 03151-4831 RST 63 16 1.3 154
Show 03212-5326 HU 1565 100 1.7 155
Show 03105-5245 WFC 14 82 7.4 156
Show 03367-5201 B 1456 21 0.2 157
Show 03050-5121 RST 57 158 2.3 160
Show 03157-5323 UC 971 115 39.1 162
Show 03318-5306 RST5499 295 1.4 163
Show 03046-5119 TOK 428 Ba,Bb 277 0.0 165
Show 03094-4858 HDS 403 171 19.6 166
Show 03046-5119 DUN 10 AB 69 39.9 166
Show 03046-5119 TOK 428 AC 232 510.2 166
Show 03158-4815 KPP3513 15 1.6 167

 
 
WDS 03218-5051 : COMPONENTS
 
 
  A
B pa=138.2°
sep=0.30"
 
 
03218-5051 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 032148.80-505051.5 Mag 10.7 Spectral class G5 (yellow)
PmRA 44.00 PmDE -16.0 Tycho2 8065-00961-1
Tycho2
Tycho2 8065-00961-1 Pflag RAmdeg 50.45334579 DEmdeg -50.84764432
PmRA 41.0 PmDE -9.7 E RAmdeg 20 E DEmdeg 20
E pmRA 1.5 E pmDE 1.3 EpRAm 1985.24 EpDEm 1982.97
Num 7 Q RAmdeg 0.5 Q DEmdeg 2.2 Q pmRA 0.5
Q pmDE 2.2 BTmag 11.057 E BTmag 0.049 VTmag 10.043
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 50.45319611 DEdeg -50.84761833 EpRA 1990 1.64
EpDE 1990 1.58 E RAdeg 22.7 E DEdeg 23.8 Posflg
Corr 0.0
CCDM
Ccdm 03218-5051 RComp Comp A Note1
Note2 Discov num DRAs 0.74 DDEs 8.2
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.5 Sp G5 PmNote
PmRA 35 PmDE -16 Dm number -51 772 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 03188S5112A
HIC
 
 
03218-5051 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 032148.82-505051.7 Mag 10.8 Calc delta mag 0.1
Calc coord yes
CCDM
Ccdm 03218-5051 RComp Comp B Note1
Note2 Discov num RST 71 DRAs DDEs
R dRAs Year 1948 Theta 038 Rho 0.4
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 03188S5112B
HIC