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Doubles in session


Current system
06557-5340
RST 2442
HD 51771


Nearby doubles
11' : 06566-5333
TOI 409

15' : 06542-5344
NSN 313

31' : 06589-5329
UC 1514

41' : 06574-5417
RST3480

47' : 06539-5423
DAM 426

52' : 06535-5428
RST3474

69' : 06484-5316
SWR 16

75' : 06474-5334
HU 1578

77' : 07013-5242
BRT2024

82' : 06599-5228
UC 1516

90' : 06502-5455
TDS4193

95' : 07061-5400
KPP3705AB

96' : 07060-5405
TDS4465

96' : 06556-5515
TDS4296

97' : 06553-5516
TDS4294

98' : 06580-5205
RST 221

99' : 06502-5506
TDS4194

100' : 06573-5518
UC 1508

101' : 06467-5442
I 157

102' : 07035-5227
B 1528

103' : 07011-5209
RST 225

106' : 07052-5238
B 2619AB

108' : 07054-5237
COO 47

108' : 06547-5152
UC 1504

109' : 07010-5202
I 1501

110' : 06562-5150
TDS 301



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.

06557-5340 RST 2442 (HD 51771)

 
 
06h 55m 41.01s -53° 39' 36.4" P.A. 98.00 sep 1.1 mag 9.10,11.76 Sp B9.5V dist. 389.11 pc (1269.28 l.y.)
 
 
Coord 2000 06557-5340 Discov num RST2442 Comp Coord arcsec 2000 06 55 41.01 -53 39 36.4
Date first 1935 Date last 1991 Obs 4
Pa first 104 Pa last 97.8 P.A. Now (θ) 97.8°
Sep first 0.9 Sep last 1.1 Sep. Now (ρ) 1.1"
Mag pri 9.10 Mag sec 11.76 delta mag (ΔM) 2.66 Spectral class B9.5V (blue-white)
Pri motion ra -008 Sec motion ra -007
Pri motion dec +007 Sec motion dec +011
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 51771 Constellation Carina SAO 234786 HIP 33307
Tycho2 8537-00411-1 Gaia DR2 5497682555492680320 HD 51771 CP CP-53 1193
Distance 389.11 Distance ly 1269.28
 
 
WDS 06557-5340 RST 2442 (HD 51771) : 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
06557-5340 RST2442 1991 4 98 1.1 9.10 11.76 B9.5V 065541.01-533936.4

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

 
 
WDS 06557-5340 RST 2442 (HD 51771) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06557-5340 RST 2442 (HD 51771) : MEASURES
 
 
No records found.

 
 
WDS 06557-5340 (HD 51771) : VIRTUAL EYEPIECE
 
 

06557-5340 RST2442A mag 9.1 Sp B9.5V 06557-5340 RST2442B sep 0.7 P.A. 103.00 mag 11.76 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06557-5340 (HD 51771) : ALADIN DSS IMAGE @ 06h 55m 41.01s -53° 39' 36.4"
 
 
 
 
WDS 06557-5340 RST 2442 (HD 51771) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06557-5340 RST2442 distance=1' 06566-5333 TOI 409 distance=11' 06542-5344 NSN 313 distance=15' 06589-5329 UC 1514 distance=31' 06574-5417 RST3480 distance=41' 06539-5423 DAM 426 distance=47' 06535-5428 RST3474 distance=52' 06484-5316 SWR 16 distance=69' 06474-5334 HU 1578 distance=75' 07013-5242 BRT2024 distance=77' 06599-5228 UC 1516 distance=82' 06502-5455 TDS4193 distance=90' 07061-5400 KPP3705AB distance=95' 07060-5405 TDS4465 distance=96' 06556-5515 TDS4296 distance=96' 06553-5516 TDS4294 distance=97' 06580-5205 RST 221 distance=98' 06502-5506 TDS4194 distance=99' 06573-5518 UC 1508 distance=100' 06467-5442 I 157 distance=101' 07035-5227 B 1528 distance=102' 07011-5209 RST 225 distance=103' 07052-5238 B 2619AB distance=106' 07054-5237 COO 47 distance=108' 06547-5152 UC 1504 distance=108' 07010-5202 I 1501 distance=109' 06562-5150 TDS 301 distance=110' 07079-5326 TDS4504 distance=110' 06453-5445 RST 214 distance=113' 06431-5401 UC 1471 distance=113' 06560-5536 RST 218AB distance=117' 06560-5536 HJ 3906AB,C distance=117' 06439-5435 WFC 41 distance=118' 06439-5434 HDS 934 distance=118' 07071-5242 BRT2025 distance=118' 06442-5442 DUN 34 distance=119' 06590-5142 I 1500 distance=122' 06448-5225 I 180AB distance=124' 06448-5225 I 180AC distance=124' 07069-5229 HU 1581 distance=124' 07012-5145 TDS4389 distance=126' 07042-5526 KPP 151 distance=130' 07038-5152 I 1502 distance=131' 06562-5129 KPP2939 distance=131' 06453-5208 TDS4106 distance=132' 06429-5507 I 480 distance=142' 06432-5515 TOI 189BC distance=145' 07082-5524 HU 1421 distance=152' 06398-5448 UC 1465 distance=156' 07127-5435 RST3503 distance=160' 07071-5138 SWR 22AB distance=160' 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 06557-5340 RST2442 98 1.1 1
Show 06566-5333 TOI 409 274 1.2 11
Show 06542-5344 NSN 313 351 4.1 15
Show 06589-5329 UC 1514 85 22.1 31
Show 06574-5417 RST3480 118 2.5 41
Show 06539-5423 DAM 426 130 12.9 47
Show 06535-5428 RST3474 233 2.7 52
Show 06484-5316 SWR 16 229 31.5 69
Show 06474-5334 HU 1578 141 0.9 75
Show 07013-5242 BRT2024 10 4.6 77
Show 06599-5228 UC 1516 315 8.4 82
Show 06502-5455 TDS4193 221 0.5 90
Show 07061-5400 KPP3705 AB 12 45.5 95
Show 07060-5405 TDS4465 147 0.9 96
Show 06556-5515 TDS4296 78 0.5 96
Show 06553-5516 TDS4294 72 0.5 97
Show 06580-5205 RST 221 235 1.0 98
Show 06502-5506 TDS4194 165 1.0 99
Show 06573-5518 UC 1508 38 42.2 100
Show 06467-5442 I 157 349 2.0 101
Show 07035-5227 B 1528 354 0.8 102
Show 07011-5209 RST 225 195 0.8 103
Show 07052-5238 B 2619 AB 338 3.7 106
Show 07054-5237 COO 47 93 22.1 108
Show 06547-5152 UC 1504 284 13.7 108
Show 07010-5202 I 1501 196 0.8 109
Show 06562-5150 TDS 301 103 0.9 110
Show 07079-5326 TDS4504 190 1.9 110
Show 06453-5445 RST 214 103 0.6 113
Show 06431-5401 UC 1471 350 52.0 113
Show 06560-5536 RST 218 AB 201 0.3 117
Show 06560-5536 HJ 3906 AB,C 224 19.4 117
Show 06439-5435 WFC 41 47 7.2 118
Show 06439-5434 HDS 934 11 0.1 118
Show 07071-5242 BRT2025 203 4.0 118
Show 06442-5442 DUN 34 192 129.4 119
Show 06590-5142 I 1500 92 0.2 122
Show 06448-5225 I 180 AB 336 0.7 124
Show 06448-5225 I 180 AC 245 42.8 124
Show 07069-5229 HU 1581 51 0.9 124
Show 07012-5145 TDS4389 182 0.9 126
Show 07042-5526 KPP 151 312 3.9 130
Show 07038-5152 I 1502 120 2.0 131
Show 06562-5129 KPP2939 15 3.0 131
Show 06453-5208 TDS4106 87 0.7 132
Show 06429-5507 I 480 358 5.7 142
Show 06432-5515 TOI 189 BC 342 1.0 145
Show 07082-5524 HU 1421 32 5.8 152
Show 06398-5448 UC 1465 296 31.5 156
Show 07127-5435 RST3503 109 6.4 160
Show 07071-5138 SWR 22 AB 263 58.3 160

 
 
WDS 06557-5340 : COMPONENTS
 
 
  A
B pa=103.0°
sep=0.66"
 
 
06557-5340 A
 
 
Componente originario normalizzato AB Name HD 51771 Coord arcsec 2000 065541.01-533936.4 Mag 9.1
Spectral class B9.5V (blue-white) PmRA -8.00 PmDE 7.0 SAO 234786
HIP 33307 Tycho2 8537-00411-1 HD 51771 CP CP-53 1193
Tycho2
Tycho2 8537-00411-1 Pflag RAmdeg 103.92087443 DEmdeg -53.66011572
PmRA -7.5 PmDE 7.2 E RAmdeg 10 E DEmdeg 10
E pmRA 1.7 E pmDE 1.6 EpRAm 1990.91 EpDEm 1990.75
Num 10 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 1.0
Q pmDE 1.5 BTmag 9.148 E BTmag 0.019 VTmag 9.101
E VTmag 0.019 Prox 11 TYC T HIP 33307
CCDM A RAdeg 103.92090333 DEdeg -53.66013250 EpRA 1990 1.68
EpDE 1990 1.59 E RAdeg 9.9 E DEdeg 9.8 Posflg
Corr 0.1
SAO
SAO 234786 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 0.02 Vmag 9.1 SpType B9
Double code Source 42 CatNum 2339 DM CP-53 1193
DMcomp BDsup HD 51771 M HD 0
GC RA1950rad 1.80898993 DE1950rad -0.93538892 PmRA2000 -0.0009
PmDE2000 0.02
Hipparcos
Catalog H HIP 33307 Proxy H RAhms 06 55 41.01
DEdms -53 39 36.5 Vmag 9.05 VarFlag R Vmag H
RAdeg 103.921 DEdeg -53.6601 AstroRef A Plx 1.99
CCDM 06557-5340 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 98 Rho 1.127 HD 51771 BD
CD CP CP-53 1193 Dm number -53 1193 VIred 0.08
SpType B9.5V R SpType Coord arcsec 2000 065541.01-533936.5
Hipparcos 2
HIP 33307 Sn 15 So 3 Nc 2
RArad 1.813761751 DErad -0.9365459322 Plx 2.57 PmRA -6.67
PmDE 10.69 E RArad 0.83 E DErad 0.85 E Plx 0.91
E pmRA 0.97 E pmDE 1.05 Hpmag 9.074 E Hpmag 0.0018
SHp 0.015 VA 0 BV 0 E BV 0.495
VI 0.08
CCDM
Ccdm 06557-5340 RComp Comp A Note1
Note2 Discov num DRAs -1.03 DDEs 24.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp B9 PmNote *
PmRA -12 PmDE 20 Dm number -53 1193 Cat1 CPD
Name2 234786 Cat2 SAO HD 51771 M HD
ADS BDS M ADS BDS N IDS IDS 06535S5332A
HIC 33307
 
 
06557-5340 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 065541.08-533936.5 Mag 11.76 PmRA -7.00
PmDE 11.0 Calc delta mag 2.66 Calc coord yes
CCDM
Ccdm 06557-5340 RComp Comp B Note1
Note2 Discov num RST2442 DRAs DDEs
R dRAs Year 1935 Theta 102 Rho 0.9
Obs 2 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06535S5332B
HIC 33307